Section
Selection Guide.................................. F-2
Din Rail Snap/Surface-Mount
Sockets
• SU Series . . . . . . . . . . . . . . . . . . . ..F-6
• SJ Series. . . . . . . . . . . . . . . . . . . . ..F-9
• SQ Series . . . . . . . . . . . . . . . . . . . F-10
• SR Series . . . . . . . . . . . . . . . . . . . F-11
•SH Series . . . . . . . . . . . . . . . . . . . F-14
•SY Series . . . . . . . . . . . . . . . . . . . F-18
•SM Series. . . . . . . . . . . . . . . . . . . F-20
Through Panel Mount Sockets
• SR Series . . . . . . . . . . . . . . . . . . . F-21
• SH Series . . . . . . . . . . . . . . . . . . . F-22
• SY Series . . . . . . . . . . . . . . . . . . . F-24
PCB Mount Sockets
• SH Series . . . . . . . . . . . . . . . . . . . F-25
• SY Series . . . . . . . . . . . . . . . . . . . F-26
Panel Mounted Sockets for Timers
• SR Series . . . . . . . . . . . . . . . . . . . F-28
Accessories....................................... F-29
Dimensions....................................... F-31
F
Sockets
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New
New
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www.idec.com/socket
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Selection Guide
Sockets
F-2
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USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
Relay and Timer Socket
Mounting Series Page Part No. No. of
Poles Receptacle Terminal Compatible
IDEC Relay and Timer
DIN Rail Snap/Surface-Mount SU F-6
SU2S-11L 2 8-Blade Spring Clamp
Terminals
RU2, RM2
SU4S-11L 4 14-Blade RU4, RU42, RY4, RY42
SR F-11
SR2P-05
SR2P-05C
SR2P-06
2 8-Pin
M3.5 Screw
RR2P, GT5P,
RTE-P1, GT3 (8-pin)
SR3P-05
SR3P-05C
SR3P-06
3 11-Pin RR3PA, RR2KP, RTE-P2
GT3 (11-pin)
SR3B-05 3 11-Blade RR1BA, RR2BA, RR3B, RTE-B
SH F-14
SH1B-05
SH1B-05C 1 5-Blade M3.5 Screw
Coil Terminal: M3 RH1B
SH2B-05
SH2B-05C 2 8-Blade
M3.5 Screw
RH2B
SH3B-05
SH3B-05C 3 11-Blade RH3B, RH2LB
SH4B-05
SH4B-05C 4 14-Blade RH4B
SY F-18
SY2S-05
SY2S-05C 2 8-Blade
M3 Screw
RY2S, RY22S
SY4S-05
SY4S-05C 4 14-Blade RU4S, RU42S, RY4S, RY42S, RY2KS, RM2S,
GT5Y
SM F-20 SM2S-05
SM2S-05C 2 8-Blade M3 Screw RU2S, RM2S
SJ F-9
SJ1S-05B
SJ1S-07L 1 5-Blade
M3 Screw
RJ1S
SJ2S-05B
SJ2S-07L 2 8-Blade RJ2S
SQ F-10
SQ1V-07B 1 5-Blade RQ1V-CM
SQ2V-07B 2 8-Blade RQ2V-CN
RQ1V-CH
Through Panel Mount
SR F-21
SR2P-51 2 8-Pin
Solder
RR2P, GT5P, RTE-P1, GT3 (8-pin)
SR3P-51 3 11-Pin RR3PA, RR2KP, RTE-P2, GT3 (11-pin)
SR3B-51 3 11-Blade RR1BA, RR2BA, RR3B
SH F-22
SH1B-51 1 5-Blade RH1B
SH2B-51 2 8-Blade RH2B
SH3B-51 3 11-Blade RH3B, RH2LB
SH4B-51 4 14-Blade RH4B
SY F-24
SY2S-51 2 8-Blade RY2S, RY22S
SY4S-51 4 14-Blade RY4S, RY42S, RU4S, RU42S, RY2KS, RM2S,
GT5Y
PCB Mount
SH F3-25
SH1B-62 1 5-Blade
PC Board
RH1B
SH2B-62 2 8-Blade RH2B
SH3B-62 3 11-Blade RH3B, RH2LB
SH4B-62 4 14-Blade RH4B
SY F3-26
SY2S-61 2 8-Blade RY2S, RY22S
SY4S-61 4 14-Blade RY4S, RY42S, RU4S, RU42S, RY2KS, RM2S,
GT5Y
SY4S-62 4 14-Blade RY4S, RY42S, RU4S, RU42S, RY2KS, RM2S,
GT5Y
For Panel Mounted Timers
SR F-28
SR6P-M08G
2
8-pin
M3.5 Screw
GE1A; RTE-P1; GT3 (8-pin);
SR6P-M11G 11-pin RTE-P2; GT3 (11-pin)
Relay and Timer Socket Selection Guide
For relay mounting accessories, see page F-29.
Sockets
Selection Guide
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-3
F
Sockets
SU, SR, SH, SM, SY
SJ, SQ
Specifications
Rated Insulation Voltage
300V; except SH1B, SU and SY4S-62: 250V
Rated Current
SU2/SR/SH/SM: 10A, SY: 7A, SU4: 6A with RU4,
SU4: 10A with RU2 (SH1B: 7A)
Insulation Resistance
100M
Ω
minimum
Dielectric Strength
2,000V AC, 1 minute
Material Grade
UL94V-0
Terminal Torque
3.5mm Screws, 9-11.5 in•lbs
3mm screws, 5.5-9 in•lbs
Specifications SJ Series SQ Series
Rated Current
SJ1S: 12A Max; SJ2S: 8A Max
SQ1V: 12A Max; SQ2V: 10A Max
Rated Voltage
250V 300V
Applicable Wire
2x #14 (2.5mm
2
) 2x #14 (2.5mm
2
)
Applicable Crimping Terminal
2mm
2
x 2 1.5mm
2
x 2
Terminal Torque
0.6 to 1.0Nm 1.0Nm Max
Screw Size
M3 Slotted Phillip Captive Screw M3 Slotted Phillip Captive Screw
Dielectric Strength (Coil/Contact)
4,000VAC 3,000VAC
Insulation Resistance
≥
100 M
Ω
Minimum
≥
100 M
Ω
Minimum
Operating Temperature
-40 to 70°C (no freezing) -25 to +85°C
Operating Humidity
5~85% RH (no condensation) 45~85% RH
Specifications
1. * Applicable to DIN rail sockets only.
CSA Certified
File No.LR35144
UL Recognized
File No. E62437
File No. BL950813332307
CSA Certified
File No.LR84913
UL Recognized
File No. E141060
UL Recognized
File No. E62437
Selection Guide
Sockets
F-4
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USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
DIN Rail Snap/Surface-Mount Sockets
Socket Part No. Applicable Relays, Timer Hold-Down Pullover Spring Hold-Down Clip
(side latch)
Hold-Down Clip
(top latch)
SU2S-11L
SU4S-11L
RM2S, RU2, GT5Y-2 SY4S-51F1 SFA-202 SFA-101
RY4S, RY42S, RU4, RU42,
GT5Y, RY2KS, RM2S SY4S-51F1 SFA-202 SFA-101
SR2P-05
SR2P-05C
RR2P SR2B-02F1 SFA-203 —
RTE-P1, GT3, GT5P — SFA-203 —
SR2P-06 RR2P SR2B-02F1 SFA-202 —
GT3 (8-pin), RTE-P1, GT5P — SFA-202 —
SR3P-05
SR3P-05C
RR3PA SR3B-02F1 SFA-203 —
RR2KP SR3P-06F3 SFA-203 —
RTE-P2, GT3 (11-pin) — SFA-203 —
SR3P-06
RR3PA SR3B-02F1 SFA-202 —
RR2KP SR3P-06F3 SFA-202 —
RTE-P2, GT3 (11-pin) — SFA-202 —
SR3B-05 RR1BA, RR2BA, RR3B, RTE-B SR3B-02F1 SFA-202 —
SH1B-05
SH1B-05C RH1B SY2S-02F1 SFA-202 SFA-101
SH2B-05
SH2B-05C RH2B SY4S-02F1 SFA-202 SFA-101
SH3B-05
SH3B-05C RH3B, RH2LB SH3B-05F1 SFA-202 SFA-101
SH4B-05
SH4B-05C RH4B SH4B-02F1 SFA-202 SFA-101
SY2S-05
SY2S-05C RY2S, RY22S SY2S-02F1 SFA-202 SFA-101
SY4S-05
SY4S-05C
RY4S, RY42S, RU4, RU42,
RM2S SY4S-51F1 SFA-202 SFA-101
RY2KS, GT5Y (SY4S-51F3) SFA-202
SM2S RM2S, RU2 SY4S-51F1 SFA-202 SFA-101
SJ1S
SJ2S
RQ1S
RJ2S SJ9Z-C
SQ1S
SQ2S
RQ1V
RQ2V SQ9Z-C
1. Hold-down springs work in conjunction with hold-down spring anchors included with DIN rail sockets.
2. When mounting relays with a check button onto panel mount or PC board mount sockets, use the hold-down spring shown in parenthesis. Hold-down
springs for relays with check buttons are not available for SR2P-51.
3. For close mounting of panel mount or PC mount sockets, use hold-down clips rather than hold-down springs.
4. SFA-101, SFA-202 and SFA-302 come in pairs.
SR2B-02F1 SR3B-02F1 SY4S-02F1 SH3B-05F1 SH4B-02F1
SY4S-51F1 SY4S-51F3 SR3P-01F1 SR3P-06F3 SY2S-02F1
Hold-Down Springs and Clips Selection Guide
Sockets
Selection Guide
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-5
F
Sockets
SFA-101
SFA-202
SFA-302
SFA-402
SFA-203
SFA-301
Panel and PC Board Mount Sockets
* Does not accept hold down clips
Socket Part No. Applicable Relays, Timer Hold-Down Pullover Spring Hold-Down Clip
(side latch)
Hold-Down Clip
(top latch)
SR2P-51 RR2P SR3P-01F1 — —
GT3 (8-pin), RTE-P1 — SFA-402 —
SR3P-51
RR3PA SR3P-01F1 ——
RR2KP SR3P-51F3 —
GT3 (11-pin), RTE-P2 — SFA-402 —
SR3B-51 RR1BA, RR2BA,
RR3B, RTE-B SR3B-02F1 — —
SH1B-51
SH1B-62 RH1B SY4S-51F1 — SFA-301
SFA-302
SH2B-51 RH2B SY4S-51F1
(SY4S-02F1) —SFA-301
SFA-302
SH2B-62 RH2B SY4S-51F1
(SY4S-02F1) ——
SH3B-51
SH3B-62 RH3B, RH2LB SY4S-51F1
(SY4S-02F1) —SFA-301
SFA-302
SH4B-51
SH4B-62 RH4B SY4S-51F1
(SH4B-02F1) —SFA-301
SFA-302
SY2S-51
SY2S-61 RY2S, RY22S SY4S-51F1 — SFA-301
SFA-302
SY4S-51
SY4S-61
RY4S, RY42S SY4S-51F1
(SY4S-02F1) —SFA-301
SFA-302
RY2KS SY4S-51F1
(SY4S-02F3) SFA-302 —
GT5Y — SFA-302 —
SY4S-62 *
RY4S, RY42S, RM2S SY4S-51F1
(SY4S-02F1) ——
RY2KS SY4S-51F1
(SY4S-02F3) ——
SU Series: DIN Rail Snap-Mount
Sockets
F-6
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
Center of Rela
y
-mounting are
a
In
s
i
d
e
t
he
Cab
le P
o
r
ts
SU Series: DIN Rail Snap-Mount Sockets
2
8
.
8
80
31
4.4
32
3
7
.5
35.3
S
prin
g
slots for SFA-202:
Sprin
g
slots for SFA-101:
Markin
g
Plat
e
Clamp
➀
➀
➁
➁
➂
➂
➃
➄
➅
➀➁➄➅
➁➂➃➄
Sc
r
e
w
d
riv
e
r P
o
rt
s
C
Terminal
NO
Terminal
N
C
T
e
rmin
al
Co
i
l
T
e
rmin
a
l
Wire
Ports
Wire
Ports
Wir
e
P
o
rt
s
Wir
e
P
o
rt
s
SU2S-11L SU4S-11L
Terminal Arrangement (top view) Dimensions
Style 8-blade DIN-mount/surface mount Style 14-blade DIN-mount/surface mount
Terminal Spring clamp terminals Terminal Spring clamp terminals
Wire Size 24-16 AWG Wire Size 24-16 AWG
Electrical Rating 10A Electrical Rating 6A (using RU4), 10A (using RU2)
Compatible Relay RU2, RM2 Compatible Relay RY4S, RY42S, RU4, RU42S, RY2KS, RM2S
Compatible Timer GT5Y-2 Compatible Timer GT5Y
Hold-Down Clip SFA-101 (top latch), SFA-202 (side latch) Hold-Down Clip SFA-101 (top latch), SFA-202 (side latch)
Inside the
C
able Port
s
1. On the SU2S, wir es or ferrules cannot be connected to terminals 2, 3,
6, 7, 10 or 11 because neither springs nor conductive brackets are
installed in these terminals.
2. For socket mounting accessories, see page F-29.
SU2S-11L
14
1
3
1
2
3
4
8
7
6
5
9
1
0
11
12
12
11
1
0
9
5
6
7
8
4
3
2
1
1
3
14
SU4S-11L
Panel Cutout for Surface Mounting
Parts
All dimensions are in mm.
Sockets
SU Series: DIN Rail Snap-Mount
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-7
F
Sockets
SU Series: General Instructions
Applicable Wires
Applicable Ferrules
Marking Instructions
Write markings on the SU sockets using an oil-based marker, or glue printed
mylar on the marking surface. The size of the printed mylar can be 8 x 9mm
maximum.
Wiring Instructions
1. Insert the optional screwdriver
(BC1S-SDO) or an applicable
screwdriver into the square-
shaped port as shown on the right,
until the screwdriver tip touches
the bottom of the spring.
2. Push in the screwdriver until it
touches the bottom of the port.
The wire port is now open, and the
screwdriver is held in place. The
screwdriver will not come off even
if you release your hand.
3. While the screwdriver is
retained in the port, insert the wire
or ferrule into the round-shaped
wire port. Each wire port can
accommodate one wire or ferrule.
When connecting two wires to one
terminal, use the adjoining port of
the same terminal.
4. Pull out the screwdriver. The
connection is now complete.
Safety Precautions
Installing the Marking Plate
Because of its removable structure, the marking plate may have fallen from
the socket or become loose in delivery. Make sure that the marking plate is
securely installed before starting operation. The marking plate protects the
conductive portion of the socket, located under the marking plate, by prevent-
ing metal fragments or pieces of wire from dropping inside. Should any such
fragments enter the socket, they may cause fire hazard, damage, or malfunc-
tion.
Inserting Screwdriver into the Wire Ports
Wire Size
Stranded wire 0.2 to 1.25 mm2 or AWG24 to 16
Solid wire 0.2 to 1.5 mm2 or AWG24 to 16
Wire insulation diameter ø3.15mm maximum
Applicable Wire (stranded) Type Manufacturer
mm2AWG
0.2 24 A10.25-12BU Phoenix Contact
_22 A10.34-8TQ Phoenix Contact
0.5 20
A10.5-8WH Phoenix Contact
A10.5-10WH
TE0.5 Nichifu Co. Ltd
1. Strip the wire insulation 9 to 10mm from the end.
2. In applications using ferrules for stranded wires, choose
the ferrule listed in table below. Make sure that an insula-
tion sheath is applied when using the ferrules. When using
stranded wires without ferrules, make sure that the core
wires have not been loosened.
3. Two cable ports are provided for each terminal.
9
t
o
1
0
m
m
7to13
7t
º
ø
2.
5
0
.4
2.
5
(
Dimensions in mm
)
For wiring, use the optional screwdriver (BC1S-SDO) or the
following applicable screwdriver.
8.0
9
.
0
8.0
M
arkin
g
Plat
e
Position of
p
rinte
d
m
y
lar on the markin
g
su
rf
ace
M
a
xim
u
m
s
iz
e
of
printed m
y
la
r
M
arkin
g
Surfac
e
Direction of Screwdriver Ti
p
Wire Ports for Terminal
9
Wir
e
P
o
rt
s
f
o
r T
e
rmin
a
l 1
0
Stoppe
r
Wir
e
P
o
r
t
Note: Two cable
p
orts are
p
rovided for each terminal
.
A
B
A - B
sec
Sc
r
e
w
d
riv
e
r P
o
rt
s
Co
rr
ect
In
co
rr
ect
In
co
rr
ect
In
co
rr
ect
(
on both sides
)
Marking Plate
Note: For installation of optional jumper,
see the instruction sheet provided
pjp
pjp
w
ith
th
e
j
umper
.
plate ribs
r
Jumpe
r
Installed securel
y
Loose fittin
g
No markin
g
plat
e
Jum
p
er Port
s
SU Series: DIN Rail Snap-Mount
Sockets
F-8 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
SU Series: SU9Z-J5 Jumper Installation Instructions
SU9Z-J5 Jumper for SU2S-11L and SU4S-11L
The SU9Z-J5 is used to install five sockets. When installing less than five
sockets cut the jumper according to the instructions listed to the right.
The SU9Z-J5 jumper is for coil terminals only.
Installation
Loosen the marking plate on the socket.
Alignment
Making sure that the SU9Z-J5 jumper is correctly aligned, insert the blades
into the ports in the groove of the SU sockets.
Install Jumper Securely
Press down the marking plate to secure the jumper. The jumper installation is
now complete.
Installing Two, Three or Four SU Sockets on the SU9Z-J5
Jumper
As shown below, slide the jumper in the sheath so that the jumper aligns with
the center of the sheath.
With the sheath properly installed on the jumper, cut the sheath and
jumper at the points shown below, using cutting pliers. Referring to the
drawing on the right, make sure that the sheath and jumper are cut
within the cutting area. Dispose of unused portions according to local
waste disposal requirements.
After cutting the jumper and sheath, slide the jumper as shown below, so that
the ends of the jumper ar e not exposed.
Jumper Wiring to Six or More SU Sockets
To jumper wire six or more SU sockets, connect five sockets using whole
jumpers and the remaining sockets using a cut jumper. Then connect the two
terminals on adjoining sockets using an applicable wire (see table below).
Safety Precautions
Turn off the power to the SU9Z-J5 jumper before starting installation,
removal, wiring, maintenance, or inspection of the jumper. Failure to turn
power off may cause an electrical shock or fire hazard.
To avoid a short circuit due to incorrect wiring, confirm which terminals are
connected to the jumper before beginning wiring.
SU9Z-95 Jumper
Rated Current 3A
Material Conductor Nickel-plated brass
Sheath ABS resin
B: Installed securel
y
A: Loose fittin
g
Ri
bs
(
on both sides
)
Grooves for marking
plate ribs
C
orrec
t
In
co
rr
ect
In
se
rti
o
n Dir
ec
ti
on
Jumper Groov
e
Jumpe
r
Bl
ade
Jum
p
er
p
or
t
f
o
r t
e
rmin
a
l 1
3
Jum
p
er
p
or
t
f
o
r t
e
rmin
a
l 1
4
Qty Cutting Area Discard
2 Sockets 2 A, C Y
2 Sockets 1 A, B X
3 Sockets
4 Sockets 1D Z
Wire Size
Stranded wire 0.2 to 1.25 mm2
Solid wire 0.2 to 1.5 mm2
AWG 24 to 16
Jumper on centerJumper off center
Cuttin
g
Area
C
Cuttin
g
Area in Detai
l
Cuttin
g
Area
D
S
he
a
Jum
p
She
a
Z
X
Y
D
C
B
A
Proper wire
1. Use a wire with cable insulation diameter of ø3.15mm
maximum.
2. Stri
p
the cable insulation 9 to 10mm
f
rom the end.
Sockets SJ Series: DIN Rail Snap-Mount
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-9
F
Sockets
SJ Series: General Information
SJ1S-05B
Style 5 -blade snap mount/surface mount
Terminal/Torque 0.6 - 1.0N•m (Maximum 1.2N•m)
Wire Size Maximum up to 2 - #14 AWG
Electrical Rating 250V, 12A
Compatible Relay RJ1S
Compatible Timer N/A
Hold-Down Spring N/A
Replacement Locking Lever SJ9Z-C
SJ2S-05B
Style 8-blade, snap mount/surface mount
Terminal/Torque 0.6 - 1.0N•m (Maximum 1.2N•m)
Wire Size Maximum up to 2 - #14 AWG
Electrical Rating 250V, 8A
Compatible Relay RJ2S
Compatible Timer N/A
Hold-Down Spring N/A
Replacement Locking Lever SJ9Z-C
SJ1S-07L Fingersafe
Style 5-blade, snap mount/surface mount
Terminal/Torque 0.6 - 1.0N•m (Maximum 1.2N•m)
Wire Size Maximum up to 2 - #14 AWG
Electrical Rating 250V, 12A
Compatible Relay RJ1S
Compatible Timer N/A
Hold-Down Spring N/A
Replacement Locking Lever SJ9Z-C
All dimensions are in mm.
SJ/SQ Series: DIN Rail Snap-Mount Sockets
F-10 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
SQ Series: General Information
SJ2S-07L Fingersafe
Style 8-blade snap mount/surface mount
Terminal/Torque 0.6 - 1.0N•m (Maximum 1.2N•m)
Wire Size Maximum up to 2 - #14 AWG
Electrical Rating 250V, 8A
Compatible Relay RJ2S
Compatible Timer N/A
Hold-Down Spring N/A
Replacement Locking Lever SJ9Z-C
SQ1V-07B Fingersafe
Style 5-pin, snap mount/surface mount
Terminal/Torque 1.0N•m Maximum
Wire Size Maximum up to 2 - #14 AWG
Electrical Rating 300V, 12A
Compatible Relay RQ1V-CM
Replacement Locking Lever SQ9Z-C
Replacement Marking Plate SQ9Z-P
Plug-in LED/Diode (6-24VDC) SQ9Z-LD
Plug-in LED/RC (120/240VAC) SQ9Z-LR
SQ2V-07B Fingersafe
Style 8-pin, snap mount/surface mount
Terminal/Torque 1.0N•m Maximum
Wire Size Maximum up to 2 - #14 AWG
Electrical Rating 300V, 8A
Compatible Relay RQ2V, RQ1V-CH
Replacement Locking Lever SQ9Z-C
Replacement Marking Plate SQ9Z-P
Plug-in LED/Diode (6-24VDC) SQ9Z-LD
Plug-in LED/RC (120/240VAC) SQ9Z-LR
All dimensions are in mm.
All dimensions are in mm.
Sockets SR Series: DIN Rail Snap-Mount
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-11
F
Sockets
SR Series: DIN Rail Snap-Mount Sockets
SR2P Sockets
2-ø4.2 Mounting Hole
(M4 screw hole)
7.9max.
ø3.6min.
M3.5
ø4.2
Terminal
Arrangement
(TOP VIEW)
6
54
3
7
8
2
1
16.5
20
28.5
33
523
ø25
29
4.4max. 5min.
8
523
36
29
Mounting
Hole
Screw
32 when
using BAA
DIN Rail (BAA)
SR2P-05
Style 8-pin octal, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RR2P
Compatible Timer RTE-P1, GT3 (8-pin), GT5P, GE1A
Hold-Down Spring SR2B-02F1 (for RR2P)
Hold-Down Clip SFA-203 (for timers only, except GE1A)
8
7
6
54
3
2
1
5
21.5
4.2
2.2 58
30
29
7
36
(TOP VIEW)
6
54
3
7
8
2
1
29
Terminal
Arrangement
DIN Rail (BAA)
2-ø4.2 Mounting Hole
(M4 screw hole)
33.5 when
using BAA
(cannot use ring terminal)
SR2P-05C Fingersafe
Style 8-pin octal, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp,
fingersafe (9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RR2P
Compatible Timer RTE-P1, GT3 (8-pin), GT5P, GE1A
Hold-Down Spring SR2B-02F1 (for RR2P)
Hold-Down Clip SFA-203 (for timers only, except GE1A)
ø3.6min.
7.9max.
ø4.2
(TOP VIEW)
6543
2187
8
40
160
33 18
22
33
4.9max. 5min.
ø25
M3.5 Screw
Mounting
Hole
25.5 when
using BAA DIN Rail (BAA)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
SR2P-06
Style 8-pin octal, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RR2P
Compatible Timer RTE-P1, GT3 (8-pin), GT5P, GE1A
Hold-Down Spring SR2B-02F1 (for RR2P)
Hold-Down Clip SFA-202 (for timers only, except GE1A)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4. All dimensions are in mm.
SR Series: DIN Rail Snap-Mount Sockets
F-12 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
SR3P Sockets
ø3.6min.
7.9max.
ø4.2 (TOP VIEW)
8
765
4
9
1110 12
3
34
4.4max. 5min.
16.5
20
28.5
ø27
33
8
42
34
523
M3.5 Screw
32 when
using BAA DIN Rail (BAA) Terminal
Arrangement
2-ø4.2 Mounting Hole
(M4 screw hole)
Mounting
Hole
SR3P-05
Style 11-pin octal, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RR3PA, RR2KP
Compatible Timer GT3 (11-pin), RTE-P2
Hold-Down Spring SR3B-02F1 for RR3P; SR3P-06F3 for RR2KP
Hold-Down Clip SFA-203 (Timers)
4
3
2
1
1
0
11
8
765
9
ø5
30
34 21.5
42
7
ø4.2
2.2 58
(TOP VIEW)
8
765
4
9
1110 12
3
34
33.5 when
using BAA
DIN Rail (BAA)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
(cannot use ring terminal)
SR3P-05C Fingersafe
Style 11-pin octal, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp,
fingersafe (9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RR3PA, *RR2KP (*latching relay)
Compatible Timer GT3 (11-pin), RTE-P2
Hold-Down Spring SR3B-02F1 for RR3PA; SR3P-06F3 for RR2KP
Hold-Down Clip SFA-203 (Timers)
2-ø4.2 Mounting Hole
(M4 screw hole)
M3.5
Terminal
Arrangement
Mounting
Hole
Screw
25.5 when
using BAA DIN Rail (BAA)
ø3.6min.
7.9max.
ø4.2
(TOP VIEW)
87 6 54
911
10 123
33
4.9max. 5min.
8
59
33
601
22
18
ø27
SR3P-06
Style 11-pin octal, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RR3PA, *RR2KP (*latching relay)
Compatible Timer GT3 (11-pin), RTE-P2
Hold-Down Spring SR3B-02F1 for RR3PA; SR3P-06F3 for RR2KP
Hold-Down Clip SFA-202 (Timers)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4. All dimensions are in mm.
Sockets SR Series: DIN Rail Snap-Mount
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-13
F
Sockets
SR3B Sockets
SR3B-05
Style 11-blade, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 15A (10A)* (*denotes CSA rating)
Compatible Relay RR1BA, RR2BA, RR3B
Compatible Timer RTE-B
Hold-Down Spring SR3B-02F1 (relays)
Hold-Down Clip SFA-202 (relays and timers)
76
37
43
2
25
14.5
56
When using
BAA/BAP: 28.5 DIN Rail
(BAA/BAP)
37
ø3.6 min.
7.9 max.
4.4 max. 5.5 min.
4
1
9
B
8
A
6
35
2
7
Terminal Arrangement
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
36 8M3.5 Terminal
Screw
4.2
(Top View)
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
SH Series: DIN Rail Snap-Mount Sockets
F-14 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
SH Series: DIN Rail Snap-Mount Sockets
SH1B Sockets
SH1B-05
Style 5-blade, snap-mount/surface mount
Terminal/Torque
(Coil) M3 screws/(5.5 - 9 in•lbs) (contact)
M3.5 screws (9 - 11.5 in•lbs)
with captive wire clamp
Wire Size Maximum up to 2–#12AWG
Electrical Rating 250V, 10A
Compatible Relay RH1B
Hold-Down Spring SY2S-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
5
1
9
14 13
Terminal Arrangement
17
4.2
672.5
20
16
8
7.9 max.
25
47
18
14.5
4.4 max.
5.5 min.
M3 Terminal
Screw
M3.5 Terminal
Screw
When using
BAA/BAP: 28.5
DIN Rail
(BAA/BAP)
(For terminals 1, 5, and 9)
ø3.6 min.
16
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
5.9 max.
4 max.
4.8 min.
(For terminals 13 and 14)
ø3.2 min.
(Top View)
SH1B-05C Fingersafe
Style 5-blade, snap-mount/surface mount
Terminal/Torque
(Coil) M3 screws/(5.5 - 9 in•lbs) (contact)
M3.5 screws with captive wire clamp,
fingersafe (9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 250V, 10A
Compatible Relay RH1B
Hold-Down Spring SY2S-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
ø5
16
25
1.7
29.5
18.7
48
17
7
69
20
4.2
16
M3.5 Terminal
Screw
M3 Terminal
Screw
When using
BAA/BAP: 33
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
5
1
9
14 13
Terminal Arrangement
DIN Rail
(BAA/BAP)
Ring type crimping
terminals cannot be used. (Top View)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
All dimensions are in mm.
Sockets SH Series: DIN Rail Snap-Mount
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-15
F
Sockets
SH2B Sockets
SH2B-05
Style 8-blade, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RH2B
Hold-Down Spring SY4S-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
22
4.2
672.5
8
26
25
47
18
14.5
26
30
M3.5 Terminal
Screw
When using
BAA/BAP: 28.5 DIN Rail
(BAA/BAP)
8
45
1
12
14
9
13
Terminal Arrangement
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
7.9 max.
4.4 max. 5.5 min.
ø3.6 min.
(Top View)
SH2B-05C Fingersafe
Style 8-blade, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp, finger-
safe (9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RH2B
Hold-Down Spring SY4S-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
ø5
1.7 69
4.2
227
30
26
M3.5 Terminal
Screw
8
45
1
12
14
9
13
Terminal Arrangement
25
29.5
18.7
49
DIN Rail
(BAA/BAP)
When using
BAA/BAP: 33
26
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
Ring type crimping
terminals cannot be used.
(Top View)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4. All dimensions are in mm.
SH Series: DIN Rail Snap-Mount Sockets
F-16 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
SH3B Sockets
(TOP VIEW)
M3.5 Screw
ø3.6min.
7.9max.
5
1
12
14
10
13
8
4
6
2
9
36
25
32
4.2
672.5
47
18
14.5
8
4.4max. 5.5min.
36
40
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
28.5 when
using BAA
DIN Rail (BAA)
SH3B-05
Style 11-blade, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RH3B, RH2LB
Hold-Down Spring SH3B-05F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
14
5
1
12
12
41
910
14 13
1121
A2 A1
2242
44 24
42
86
M3.5 Screw 25
1.7
29.5
18.7
32
49
4.2
7
40
36
ø5
(TOP VIEW)
5
1
12
14
10
13
8
4
6
2
9
36
(cannot use ring terminal)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
33 when
using BAA
DIN Rail (BAA)
SH3B-05C Fingersafe
Style 11-blade, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp,
fingersafe (9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RH3B, RH2LB
Hold-Down Spring SH3B-05F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4. All dimensions are in mm.
Sockets SH Series: DIN Rail Snap-Mount
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-17
F
Sockets
SH4B Sockets
(TOP VIEW)
M3.5 Screw
ø3.6min.
7.9max.
5
1
9
13
10
14
8
4
7
3
6
2
12 11
46
25
42
4.2
672.5
47
18
14.5
8
4.4max. 5.5min.
46
50
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
28.5 when
using BAA
DIN Rail (BAA)
SH4B-05
Style 14-blade, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp
(9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RH4B
Hold-Down Spring SH4B-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
4321
8675
32
31
22
41
A2 A1
12
142434
12 11 10 9
14
44
21 11
42
13
ø5
25
4.2
1.7 69
46
42
7
18.7
29.5
50
49
(TOP VIEW)
5
1
9
13
10
14
8
47
36
2
12 11
46
(cannot use ring terminal)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
33 when
using BAA
DIN Rail (BAA)
SH4B-05C Fingersafe
Style 14-blade, snap-mount/surface mount
Terminal/Torque M3.5 screws with captive wire clamp,
fingersafe (9 - 11.5 in•lbs)
Wire Size Maximum up to 2–#12AWG
Electrical Rating 300V, 10A
Compatible Relay RH4B
Hold-Down Spring SH4B-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
All dimensions are in mm.
SY Series: DIN Rail Snap-Mount Sockets
F-18 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
SY Series: DIN Rail Snap-Mount Sockets
SY2S Sockets
M3 Screw
5.9max.
ø3.2min. (TOP VIEW)
8
4
5
1
12
14
9
13
16
25
4max. 4.8min.
6
17
4.2
622
45
18
20
16 14.5
28.5 when
using BAA
DIN Rail (BAA)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
SY2S-05
Style 8-blade, snap-mount/surface mount
Terminal/Torque M3 screws with captive wire clamp
(5.5 - 9 in•lbs)
Wire Size Maximum up to 2–#14AWG
Electrical Rating 300V, 7A
Compatible Relay RY2S, RY22S
Hold-Down Spring SY2S-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
12
1
5
14
8
14
A2
44
9
11
12
41
13
42
A1
4
M3 Screw
ø5
25
46
29
18.2
4.2
1.6 64
6
17.2
16
20
2
(TOP VIEW)
8
4
5
1
12
14
9
13
16
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
32.5 when
using BAA
DIN Rail (BAA)
(cannot use ring terminal)
SY2S-05C Fingersafe
Style 8-blade, snap-mount/surface mount
Terminal/Torque M3 screws with captive wire clamp,
fingersafe (5.5 - 9 in•lbs)
Wire Size Maximum up to 2–#14AWG
Electrical Rating 300V, 7A
Compatible Relay RY2S, RY22S
Hold-Down Spring SY2S-02F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side notch)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4. All dimensions are in mm.
Sockets SY Series: DIN Rail Snap-Mount
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-19
F
Sockets
SY4S Sockets
M3 Screw
5.9max.
ø3.2min. (TOP VIEW)
1
13
9
14
12 11 10
56
78
432
26
18.5
25
4max. 4.8min.
6
30
26
4.2
623 0.7
45
18
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
28.5 when
using BAA
DIN Rail (BAA)
SY4S-05
Style 14-blade, snap-mount/surface mount
Terminal/Torque M3 screw with captive wire clamp
(5.5 - 9 in•lbs)
Wire Size Maximum up to 2–#14AWG
Electrical Rating 300V, 7A
Compatible Relay RY4S, RY42S, RU4S, RU42S, RM2S,
*RY2KS, (*latching relay)
Compatible Timer GT5Y
Hold-Down Spring SY4S-51F1 for all relays; SY4S-51F3 for
RY2KS only
Hold-Down Clip SFA-101 (top notch), SFA-202 (side
notch) for all relays and timers
9
11
12
13
A1
10
21
5
12
1
14
42
4
8
44
A2
23
14
31
6
11
24
32
34
41
22
7
M3 Screw
ø5.5
18
25
2.0
30 6
64
26
46
1.6
4.2
29
18.2
(TOP VIEW)
1
13
9
14
12 11 10
56
78
432
26
(cannot use ring terminal)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
32.5 when
using BAA
DIN Rail (BAA)
SY4S-05C Fingersafe
Style 14-blade, snap-mount/surface mount
Terminal/Torque M3 screw with captive wire clamp,
fingersafe (5.5 - 9 in•lbs)
Wire Size Maximum up to 2–#14AWG
Electrical Rating 300V, 7A
Compatible Relay RY4S, RY42S, RM2S, RU4S, RU42S,
*RY2KS, (*latching relay)
Compatible Timer GT5Y
Hold-Down Spring SY4S-51F1 for all relays; SY4S-51F3 for
RY2KS only
Hold-Down Clip SFA-101 (top notch), SFA-202 (side
notch) for GT5Y timer and relays
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
SM Series: DIN Rail Snap-Mount Sockets
F-20 www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
F
Sockets
SM2S Sockets
M3 Screw
5.9max.
ø3.2min.
1
4
13
9
14
12
5
8
26
18.5
25
4max. 4.8min.
45
186
30
26
4.2
623 0.7
(TOP VIEW)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
28.5 when
using BAA
DIN Rail (BAA)
SM2S-05
Style 8-blade, snap-mount/surface mount
Terminal/Torque M3 screw with captive wire clamp
(5.5 - 9 in•lbs)
Wire Size Maximum up to 2–#14AWG
Electrical Rating 300V, 10A
Compatible Relay RU2S, RM2S
Compatible Timer —
Hold-Down Spring SY4S-51F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side
notch)
9
11
12
13
A1
10
21
5
12
1
14
42
4
8
44
A2
23
14
31
6
11
24
32
34
41
22
7
M3 Screw
ø5.5
25
18
2
30
6
64
26
46
1.6
4.2
29
18.2
26
1
4
13
9
14
12
5
8
(TOP VIEW)
(cannot use ring terminal)
2-ø4.2 Mounting Hole
(M4 screw hole)
Terminal
Arrangement
32.5 when
using BAA
DIN Rail (BAA)
SM2S-05C Fingersafe
Style 8-blade, snap-mount/surface mount
Terminal/Torque M3 screw with captive wire clamp,
fingersafe (5.5 - 9 in•lbs)
Wire Size Maximum up to 2–#14AWG
Electrical Rating 300V, 10A
Compatible Relay RU2S, RM2S
Compatible Timer —
Hold-Down Spring SY4S-51F1
Hold-Down Clip SFA-101 (top notch), SFA-202 (side
notch)
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
Sockets SR Series: Panel Mount
www.idec.com USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC F-21
F
Sockets
SR Series: Panel Mount Sockets
SR3B-51
Style 11-blade, panel mount
Terminal Solder
Electrical Rating 300V, 10A
Compatible Relay RR1BA, RR2BA, RR3B
Compatible Timer RTE-B
Hold-Down Spring SR3B-02F1 (for relays only)
35 3.5
7.5 11 max.
AB
789
123
456
38
51.5
22
35
43
0.3
32
6.5
3
35.5∗
6.75
32.5
43
11.5 min.
22 2-ø4.2 Mounting Holes
(M4 Tapped Holes)
(Tolerance ±0.3)
∗ When two or more sockets are
mounted side by side:
L = 38 (N – 1) + 35.5
N: No. of sockets mounted
(Bottom View)
Terminal Arrangement
SR2P-51
Style 8-pin octal, panel mount
Terminal Solder
Electrical Rating 300V, 10A
Compatible Relay RR2P
Compatible Timer RTE-P1, GT3 (8-pin), GT5P
Hold-Down Spring SR3P-01F1 (for relay only)
Hold-Down Clip SFA-402 (for GT3 8-pin)
SFA-302 (for GT5P)
2.5
6
38
50
4.2
34 2.5 10 11
2-ø3.5 Mounting Holes
(or M3 Tapped Holes)
ø30
38
ø29
Panel
Surface
1
2
3
45
6
7
8
(Bottom View)
Terminal Arrangement
SR3P-51
Style 11-pin octal, panel mount
Terminal Solder
Electrical Rating 300V, 10A
Compatible Relay RR3PA, *RR2KP
(*latching relay)
Compatible Timer GT3 (11-pin), RTE-P2
Hold-Down Spring SR3P-01F1 for RR3PA
SR3P-51F3 for RR2KP
Hold-Down Clip SFA-402 (for GT3 11-pin,
RTE-P2)
2.5
6
38
50
4.2
34 2.5 10 11
ø29
ø30
38
2-ø3.5 Mounting Holes
(or M3 Tapped Holes)
Panel
Surface
10
11
1
2
3
4
567
8
9
(Bottom View)
Terminal Arrangement
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
All dimensions are in mm.
SH Series: Panel Mount Sockets
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F
Sockets
SH Series: Panel Mount Sockets
SH1B-51
Style 5-blade, panel mount
Terminal Solder
Electrical Rating 300V, 10A
Compatible Relay RH1B
Hold-Down Spring SY4S-51F1
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
18.7
18
31
2.4
12.2
0.3
25.4
3.5
Panel Thickness:
1 to 2
13
1
5
9
(Bottom View)
14
Terminal Arrangement
25.6
0
+0.5
+0.2
0
∗ 10.4 min. when using hold-down springs
5.4 min.∗
N: No. of sockets mounted
[18 (N–1) + 12.4]
SH2B-51
Style 8-blade, panel mount
Terminal Solder
Electrical Rating 300V, 10A
Compatible Relay RH2B
Hold-Down Spring SY4S-51F1
SY4S-02F1 for RH2B-4C
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
18.7
27
31
0.3
25.4
21.2
3.5
Panel Thickness:
1 to 2
13
1
5
9
4
12
8
14
Terminal Arrangement
25.6 +0.2
0
+0.5
0
∗ 10.4 min. when using hold-down springs
5.4 min.∗
N: No. of sockets mounted
[27 (N–1) + 21.4]
(Bottom View)
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
Sockets SH Series: Panel Mount
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F
Sockets
SH3B-51
Style 11-blade, panel mount
Terminal Solder
Electrical Rating 300V, 10A
Compatible Relay RH3B, *RH2LB
(*latching relay)
Hold-Down Spring SY4S-51F1
SY4S-02F1 for RH3B-4C
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
18.7
31
0.3
25.4
30.2
3.5
36
Panel Thickness:
1 to 2 Terminal Arrangement
13
1
5
9
2
10
6
14
4
12
8
25.6 +0.2
0
+0.5
0
∗ 10.4 min. when using hold-down springs
5.4 min.∗
N: No. of sockets mounted
[36 (N–1) + 30.4]
(Bottom View)
SH Series: Panel Mount Sockets, continued
SH4B-51
Style 14-blade, panel mount
Terminal Solder
Electrical Rating 300V, 10A
Compatible Relay RH4B
Hold-Down Spring SY4S-51F1, SY4S-02F1
Hold-Down Clip SFA-301, SFA-302
3
11
18.7
31
0.3
25.4
39.2
45
3.5
Panel Thickness:
1 to 2
13
1
5
9
3
11
7
14
4
12
8
2
10
6
Terminal Arrangement
25.6+0.2
0
+0.5
0
∗ 10.4 min. when using hold-down springs
5.4 min.∗
N: No. of sockets mounted
[45 (N–1) + 39.4]
(Bottom View)
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
SY Series: Panel Mount Sockets
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F
Sockets
SY Series: Panel Mount Sockets
SY2S-51
Style 8-blade, panel mount
Terminal Solder
Electrical Rating 300V, 7A
Compatible Relay RY2S, RY22S
Hold-Down Spring SY4S-51F1
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
18.7
18
31
2.4
12.2
25.4
Panel Thickness:
1 to 2
13
1
5
914
4
8
12
Terminal Arrangement
∗ 10.4 min. when husing hold-down springs
+0.2
0
+0.5
0
[18(N–1)+12.4]
5.4 min.∗25.6
N: No. of sockets mounted
0.3
(Bottom View)
SY4S-51
Style 14-blade, panel mount
Terminal Solder
Electrical Rating 300V, 7A
Compatible Relay
RY4S, RY42S, RM2S,
RY2KS, RU4S, RU2S,
RU42S
Compatible Timer GT5Y
Hold-Down Spring
SY4S-51F1 for all
relays except;
SY4S-02F3 for RY2KS
relay
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
27
31
2.4
21.2
3
11
18.7
25.4
Panel Thickness:
1 to 2
10 7
13 14
1
5
9
3
12
8
4
6
2
11
Terminal Arrangement
25.6
0
+0.5
+0.2
0
∗ 10.4 min. when using hold-down springs
[27 (N–1) + 21.4]
5.4 min.∗
N: No. of sockets mounted
0.3
(Bottom View)
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
Sockets SH Series: PCB Mount
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F
Sockets
SH Series: PC Board Mount Sockets
SH1B-62
Style 5-blade
Terminal Solder/PCB mount
Electrical Rating 250V, 10A
Compatible Relay RH1B
Hold-Down Spring SY4S-51F1
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
15
18
31
0.3
25.4
12.2
1.5
2
13
1
5
914
Terminal Arrangement 18 min.
2-ø2 holes
3-ø2.4 holes
(Tolerance ±0.1)
∗ 36 min. when using
hold-down springs
31 min.∗ 4.7
4.4
6.8
5.95
6.95
11.85
(Bottom View)
SH2B-62
Style 8-blade
Terminal Solder/PCB mount
Electrical Rating 300V, 10A
Compatible Relay RH2B
Hold-Down Spring SY4S-51F1, SY4S-02F1
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
15
0.3
25.4
21.2
29
2
13
1
5
9
4
12
8
14
Terminal Arrangement
∗ 34 min. when using
hold-down springs
21.5 min.
8-ø2.4 holes
(Tolerance ±0.1)
29 min.∗4.7
2.85
5.65
12.5
15.5
10
6.6
(Bottom View)
SH3B-62
Style 11-blade
Terminal Solder/PCB mount
Electrical Rating 300V, 10A
Compatible Relay RH3B, *RH2LB
(*latching relay)
Hold-Down Spring SY4S-51F1, SY4S-02F1
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
15
31
0.3
25.4
30.2
36
2
13
1
5
9
2
10
6
14
4
12
8
Terminal Arrangement
∗ 36 min. when using
hold-down springs
6.6
36 min.
11-ø2.4 holes
(Tolerance ±0.1)
31 min.∗6.65
12.5
21.3
10 10
7.35
4.7
(Bottom View)
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4. All dimensions are in mm.
SH/SY Series: PCB Mount Sockets
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F
Sockets
SH Series: PC Board Mount Sockets, continued
SH4B-62
Style 14-blade
Terminal Solder/ PCB mount
Electrical Rating 300V, 10A
Compatible Relay RH4B
Hold-Down
Springs SY4S-51F1, SH4B-02F1
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
15
31
0.3
25.4
39.2
45
2
13
1
5
9
3
11
7
14
4
12
8
2
10
6
Terminal Arrangement 45 min.
14-ø2.4 holes
(Tolerance ±0.1)
∗ 36 min. when using
hold-down springs
31 min.∗ 4.7
31.3
6.85
6.6 6.65
12.5
10 10 10
(Bottom View)
SY Series: PC Board Mount Sockets
SY2S-61
Style 8-blade
Terminal Solder/PCB mount
Electrical Rating 300V, 7A
Compatible Relay RY2S, RY22S
Hold-Down Spring SY4S-51F1
Hold-Down Clip SFA-301 (top notch),
SFA-302 (side notch)
3
11
15
18
31
12.2
25.4
1.5
4.4 13.6 min.
9
8-ø2 holes
(Tolerance ±0.1)
∗ 19.2 min. when using
hold-down springs
14.2 min.∗ 16.8
4.1
10.4
13
1
5
914
4
8
12
Terminal Arrangement
0.3
(Bottom View)
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
Sockets SY Series: PCB Mount
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F
Sockets
SY Series: PC Mount Sockets, continued
SY4S-61
Style 14-blade
Terminal Solder/PCB mount
Electrical Rating 300V, 7A
Compatible Relay RY4S, RY42S, RM2S,
*RY2KS, RU4S, RU42S, RU2S
(*latching relay)
Compatible Timer GT5Y
Hold-Down Spring SY4S-51F1, SY4S-02F1
Hold-Down Clip SFA-301 (top notch; except
GT5Y and RY2KS)
SFA-302 (side notch for all)
27
31
21.2
3
11
15
0.3
25.4
1.5
10 7
13 14
1
5
9
3
12
8
4
6
2
11
Terminal Arrangement 4.4
13.8 min.
9
15-ø2 holes
(Tolerance ±0.1)
∗ 19.2 min. when using
hold-down springs
14.2 min.∗ 16.8
4.1
10.4
8.8 13.2
1.4
(Bottom View)
SY4S-62
Style 14-blade
Terminal Solder/PCB mount
Electrical Rating 250V, 7A
Compatible Relay RY4S, RY42S, RU4S,
RU42S, *RY2KS
(*latching relay)
Compatible Timer GT5Y
Hold-Down Spring
SY4S-51F1, SY4S-51F3,
SY4S-51F4, *SY4S-02F1,
*SY4S-02F3
(*when mounting a relay
with check button)
1.5
311
15
21.2
29
0.3
4.1
10.4
16.8
1.4
12.2 min.∗
∗ 17.2 min. when using a hold-down spring.
∗∗ 13.2 min. when using a hold-down spring for
the relay with check button.
(Tolerance ±0.1)
13.2
8.2 min.∗∗
4.4 8.8
15-ø2 holes
9
10 7
13 14
1
5
9
3
12
8
4
6
2
11
Terminal Arrangement
(Bottom View)
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
Other Sockets Sockets
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F
Sockets
SR Series: Socket for Panel Mounted Timers
ø3.6min.
8-M3.5
2187
34 5 6
6.9max.
30.4
44.6
0.8~5mm
80.5
7
9.8x3
44.6
3.5max. 5.6min.
SR6P-M08G
Style 8-pin
Terminal M3.5 screws with captive wire clamp
Electrical Rating 300V, 10A
Wire Size Maximum up to 2-#12AWG
Compatible Timer GT3 (8-pin), RTE-P1, GE1A
Hold-Down Spring SY4S-02F1
SR6P-M11G
Style 11-pin
Terminal M3.5 screws with captive wire clamp
Electrical Rating 300V, 10A
Wire Size Maximum up to 2-#12AWG
Compatible Timer GT3 (11-pin), RTE-P2
Hold-Down Spring ------
ø3.6min.
11-M3.5
6.9max.
92
4389
10
211
5
176
3.5max. 5.8min.
30.5 7
8.5x4
16.7
45
34
45
All dimensions are in mm.
1. For socket mounting accessories, see page F-29.
2. For hold-down clip/spring selections, see page F-4.
Sockets
Accessories
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F
Sockets
Description Appearance Use with Part No. Remarks
Aluminum
DIN Rail
(1 meter length)
All DIN rail sockets BNDN1000
IDEC offers a low-profile DIN rail
(BNDN1000). The BNDN1000 is
designed to accommodate snap-
mount sockets. Made of durable
extruded aluminum, the BNDN-1000
measures 0.413 in height and 1.37
(35mm) in width (DIN standard).
Standard length is 39" (1,000mm).
DIN Rail
End Stop
DIN rail BNL5 9.1 mm wide.
Surface Mount
End Connector
SY2S, SY4S, SR3B, SH1B,
SH2B, SH3B, SH4B
SA-203 For use on ends of socket groupings
when surface mounting.
SA-204 For use between adjoining sockets
when surface mounting.
Surface Mount
Connector
SY2S, SY4S, SR3B, SH1B,
SH2B, SH3B, SH4B SA-405 For use between adjoining sockets
when surface mounting.
DIN Rail Spacer
All DIN rail sockets SA-406
Steel Mounting Plates
(for panel mount sockets)
SY4S-51, SH2B-51 SA-402 11.42" length with 10 holes.
SY4S-51, SH2B-51 SA-403 23.33" length with 21 holes.
Relay Holders
RH2B, RM2S, RY4S, RY42S,
RU4S, RU42S RH-01
For diagram, see next page.
RY2S, RH1B RH-03
Replacement Hold-
Down Spring Anchor
Horseshoe clip for all
DIN rail sockets except
SR*P-05(C)
Y778-011
For use with hold-down springs
(bale wire types).
or DIN rail mount sockets.
2 pieces included with each socket.
Hold-Down Spring for
SR*P-05(C)
Chair clip for SR*P-05(C) Y703-102 For SR2P-05, SR2P-05C,
SR3P-05, SR3P-05C
Accessories
SA-203
SA-203 SA-204
M4 screw
washer
hold-down
spring
18mm
5mm
Instructions Sockets
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F
Sockets
Mounting Snap-Mount Sockets
Mounting Relay Holders
Mounting Hold-Down Springs
Mount directly onto panel boards in two alternate
positions: A and B (see Figure 1).
To mount the relay into the holder, hook the bottom
edge of the relay case (coil terminal side) onto the
relay holder (see Figure 2).
Push down until the relay snaps into place.
Take the two anchor clips (horseshoe / U-shaped
piece) that come with the socket and insert into
the slits on both sides of the socket. Make sure the
raised notches on the anchor clip face into the
socket.
Plug relay into socket
Insert the open ends of the hold-down spring into
either the first or second hole of the anchor clip.
The relay-spring combination will determine which
hole should be used.
Slide spring over relay.
Hold-Down Spring
Instructions
Snap-mount sockets are designed to mount on the BNDN-1000
mounting rail. The built-in mounting clip eliminates mounting hard-
ware and reduces mounting time by 80%.
To mount see Figure 1. Place the end of the socket (end opposite of
mounting clip against the outer edge of the rail). Press the socket
down firmly until the clip snaps onto the mounting rail. To remove
see Figure 2. Pull out the mounting clip with a screwdriver, and lift
the socket.
For spacing between adjoining sockets, use the SA-406 DIN rail
spacer. Spacers are 0.195" wide. Spacing can be adjusted accord-
ing to the number of spacers added. Spacers snap on and off easily
like snap-mount sockets.
To prevent side-to-side movement, use a BNL-5 end clip at each
end of every socket row.
Remove
Mount
Figure 1
Figure 2
Figure 1
RH-01 or -03
Figure 2
Sockets Dimensions
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F
Sockets
Surface Mount Sockets (SH2B-02)
Snap-Mount Sockets
Dimensions
IDEC surface mount sockets (SH2B-02) are also designed to mount
individually or collectively on a flat surface without the use of a DIN
rail. Use the mounting screw between adjoining sockets and at the
outer ends of the row of sockets.
Dimension Table
Socket Part No. Dimension A
SH2B-02 1.14"
AA A
1. Drawing is not to scale.
Snap-mount sockets are designed to mount individually or collectively
without using a rail. Use a SA-405 connector or SA-204 connector
between adjoining sockets (see Figures 1 and 2). Use the SA-203 end
connector at the outer ends of each socket row when using the
SA-204 connector (see Figure 2).
Dimension Table
Socket Part No. Dim. B Dim. C Dim. D
SY2S-05, SY2S-05C 0.669" 0.826" 0.866"
SY4S-05, SY4S-05C 1.024" 1.181" 1.220"
SR3B-05 1.496" 1.693" 1.732"
SH1B-05, SH1B-05C 0.630" 0.787" 0.827"
SH2B-05, SH2B-05C 1.024" 1.181" 1.220"
SH3B-05, SH3B-05C 1.417" 1.575" 1.614"
SH4B-05, SH4B-05C 1.811" 1.969" 2.008"
BC CC C
DD D
0.165" Hole
or M4 Tapped
Using an SA-406 Connector
Using SA-203 or SA-204 Connectors
2. Drawings are not to scale.
Dimensions Sockets
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F
Sockets
Collective Panel Mounting
Mounting Plate
Dimensions, continued
How to Calculate Cutout Length (L)
Cutout L = A (Total Overall Width of Each Socket) – 0.221" (+ 0", – 0.020")
Example:
L = [0.709" + 1.063" + 1.063" + 0.709" + 1.063" + 0.709" + 1.063" + 1.063"] – 0.221" = 7.93"
L = 7.93" (+ 0", – 0.020")
SH and SY series panel mount sockets are designed to mount collec-
tively in panel cut-outs. Insert socket with mounting springs facing the
top and bottom edge of the panel cut-out. Push the socket until the
mounting spring clips onto the panel. (See Figure 1.)
Dimension Table
Part No. Width Relay
SY4S-51 1.063" RY4S, RY42, RY2KS, RM2S
SH4B-51 1.772" RH4B
SH3B-51 1.418" RH3B, RH2LB
SH2B-51 1.063" RH2B
SH1B-51 0.709" RH1B
SY2S-51 0.709" RY2S, RY22S
SY4S-51
RM2S
RH1B
RH2B RY2KS
Figure 1
SH1B-51
SY2S-51
SY4S-51
SY4S-51
SY2S-51
SY4S-51
SH1B-51 SH2B-51
SY4S-51
A = Total Overall Width of Each Socket
Cutout L = A – 0.221" (+ 0", – 0.020")