UL Recognized
File No. E43641
General Specifications (UL 508)
~
~
~
~
~
~
~
SPST
Small Size
Quick-Connect
Terminals for simple
connection
Flange Mounting
30 Amp Rating
Meets UL873 & UL508
Spacing (8mm through air,
9.5mm over surface)
Class F Insulation for
max coil temperature
of 155˚C
6/22
SECTION 6
Magnecraft Solution Guide 105A
Magnecraft Solution Guide 105A
W9A Miniature Power Relays/SPST and SPDT 30 Amp Rating (DC and AC)
Units
A
V
Resistive
Resistive
HP
HP
Pilot Duty
mA
V
V
VA
W
(Resistive)
ms
V
V
°C
°C
g-n
g-n
grams
Minimum
% of Nominal
Operations @ Rated Current
Unpowered
Between coil and contact
Between contacts
Standard version
Storage
Operation
Operational
Contact Characteristics
Number and type of Contacts
Contact materials
Thermal (Carrying) Current
Maximum Switching Voltage
Switching Current @ Voltage
Minimum Switching Requirement
Coil Characteristics
Voltage Range
Operating Range
Average consumption
Drop-out voltage threshold
Performance Characteristics
Electrical Life (UL 508)
Mechanical Life
Operating time (response time)
Dielectric
Environment
Product certications
Ambient air temperature
around the device
Vibration resistance
Shock resistance
Weight
W9AS1
SPST-NO
Silver Alloy
30
300V
30A @ 240V 50/60Hz
30A @ 28V
2 @ 240V 50/60Hz
1 @ 125V 50/60Hz
470 VA
100 @ 5 VDC, 12 VAC
12….277
5…110
85% to 120%
75% to 120%
2.8
1
10%
10%
100,000
10,000,000
15
2500
1500
UL
-40…+85
-40…+55
3, 10-55Hz
10
33
W9AS5
Optional DIN Rail Adapter
(16-9ADIN-1)
See Section 3 p.17
6/23
Magnecraft Solution Guide 105A
www.magnecraft.com 847-441-2540
SECTION 6
Magnecraft Solution Guide 105A
SPDT
Normally Open Contact
Silver Alloy
30
300V
30A @ 240V 50/60Hz
30A @ 28V
2 @ 240V 50/60Hz
1 @ 125V 50/60Hz
470 VA
100 @ 5 VDC, 12 VAC
12….277
5…110
85% to 120%
75% to 120%
2.8
1
10%
10%
100,000
10,000,000
15
2500
1500
UL
-40…+85
-40…+55
3, 10-55Hz
10
33
Normally Closed Contact
Silver Alloy
15
300V
15A @ 240 50/60Hz Max
10A @ 28V
1/2 @ 240 V 50/60Hz
1/4 @ 125 V 50/60Hz
275 VA
100 @ 5 VDC, 12 VAC
UL Recognized
File No. E43641
1 FORM A
DC OPERATED
(TOP VIEW)
Fig A
1 FORM C
DC OPERATED
(TOP VIEW)
Fig. B
1 FORM A
AC OPERATED
1/2 WAVE RECTIFIED
(TOP VIEW)
Fig. C
1 FORM C
AC OPERATED
1/2 WAVE RECTIFIED
(TOP VIEW)
Fig. D
1 FORM A
AC OPERATED
FULL WAVE RECTIFIED
(TOP VIEW)
Fig. E
1 FORM C
AC OPERATED
FULL WAVE RECTIFIED
(TOP VIEW)
Fig. F
1.95
(49.53)
1.1
(27.94)
0.08
(1.98)
1.24
(31.5)
1.06
(26.92)
1.63
(41.35)
CONTACT TERMINALS ARE
0.25 X 0.032 (6.35 X 0.81)
QUICK CONNECT
TAB TERMINALS
0.071 (1.80) RADIUS
FOR #6 SCREW
COIL TERMINALS ARE
0.187 X 0.02 (4.75 X 0.508)
QUICK CONNECT
TAB TERMINALS
NONC
COM
1 FORM C
(BOTTOM VIEW)
DC OPERATED
FIGURE B
1 FORM C
(BOTTOM VIEW)
AC OPERATED
1/2 WAVE RECTIFIED
FIGURE D
FULL WAVE RECTIFIED
(BOTTOM VIEW)
AC OPERATED
1 FORM C
FIGURE F
1 FORM A
(BOTTOM VIEW)
DC OPERATED
FIGURE A
AC OPERATED
FULL WAVE RECTIFIED
1 FORM A
(BOTTOM VIEW)
FIGURE E
1/2 WAVE RECTIFIED
(BOTTOM VIEW)
AC OPERATED
1 FORM A
FIGURE C
WIRING DIAGRAMS
Small Size
Quick-Connect
Terminals for simple
connection
Flange Mounting
30 Amp Rating
Meets UL873 & UL508
Spacing (8mm through air,
9.5mm over surface)
Class F Insulation for
max coil temperature
of 155˚C
6/24
SECTION 6
Magnecraft Solution Guide 105A
Magnecraft Solution Guide 105A
W9A Miniature Power Relays/SPST and SPDT 30 Amp Rating (DC and AC) continued
Part Number Builder
SPST DC Relays
SPDT DC Relays
SPST AC Relays
SPDT AC Relays
Standard Part Numbers
Optional DIN Rail Adapter
(16-9ADIN-1)
See Section 3 p.17
BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED
6/25
Magnecraft Solution Guide 105A
www.magnecraft.com 847-441-2540
SECTION 6
Magnecraft Solution Guide 105A
Nominal Input Voltage
5 VDC
12 VDC
24 VDC
110/125 VDC
5 VDC
12 VDC
24 VDC
110/125 VDC
24 VAC 50/60 Hz
120 VAC 50/60 Hz
240 VAC 50/60 Hz
24 VAC 50/60 Hz
120 VAC 50/60 Hz
240 VAC 50/60 Hz
Coil Resistance (OHMS)
25 Ω
144 Ω
576 Ω
12100 Ω
25 Ω
144 Ω
576 Ω
12100 Ω
500 Ω
3000 Ω
12100 Ω
500 Ω
3000 Ω
12100 Ω
Part Number
W9AS1D52-5
W9AS1D52-12
W9AS1D52-24
W9AS1D52-110
W9AS5D52-5
W9AS5D52-12
W9AS5D52-24
W9AS5D52-110
W9AS1A52-24
W9AS1A52-120
W9AS1A52-240
W9AS5A52-24
W9AS5A52-120
W9AS5A52-240
Contact Configuration
SPST-NO
SPST-NO
SPST-NO
SPST-NO
SPDT
SPDT
SPDT
SPDT
SPST-NO
SPST-NO
SPST-NO
SPDT
SPDT
SPDT
W9A
Series
W9A
S
Cover
P = Enclosed dust cover
S = Sealed dust cover
A
Current Type
A = AC
D = DC
5
Mount
5 = Panel Mount Flanged Cover
2
Contact Material
2 = Silver Alloy
-24
Voltage
Coil Voltage
5
Configuration
1 = SPST-NO
5 = SPDT
Figure
A
A
A
A
B
B
B
B
E
C
C
F
D
D
