66.22 66.82
2 CO (DPDT) 2 CO (DPDT)
30/50 (NO) - 10/20 (NC) 30/50 (NO) - 10/20 (NC)
250/440 250/440
7,500 (NO) - 2,500 (NC) 7,500 (NO) - 2,500 (NC)
1,200 (NO) 1,200 (NO)
1.5 (NO) 1.5 (NO)
25/0.7/0.3 (NO) 25/0.7/0.3 (NO)
1,000 (10/10) 1,000 (10/10)
AgCdO AgCdO
6 - 12 - 24 - 110/115 - 120/125 - 230 - 240
6 - 12 - 24 - 110 - 125
3.6/1.7 3.6/1.7
(0.8…1.1)UN(0.8…1.1)UN
(0.8…1.1)UN(0.8…1.1)UN
0.8 UN/0.5 UN0.8 UN/0.5 UN
0.2 UN/0.1 UN0.2 UN/0.1 UN
10 · 10610 · 106
100 · 103100 · 103
8/15 8/15
6 (8 mm) 6 (8 mm)
1,500 1,500
–40…+70 –40…+70
RT II RT II
•30 A rated contacts
•Flange mount
•Faston 250 connections
Contact specification
Contact configuration
Rated current/Maximum peak current A
Rated voltage/Maximum switching voltage V AC
Rated load AC1 VA
Rated load AC15 (230 V AC) VA
Single phase motor rating (230 V AC) kW
Breaking capacity DC1: 30/110/220 V A
Minimum switching load mW (V/mA)
Standard contact material
Coil specification
Nominal voltage (UN) V AC (50/60 Hz)
V DC
Rated power AC/DC VA (50 Hz)/W
Operating range AC
DC
Holding voltage AC/DC
Must drop-out voltage AC/DC
Technical data
Mechanical life AC/DC cycles
Electrical life at rated load AC1 cycles
Operate/release time ms
Insulation between coil and contacts (1.2/50
μ
s)
kV
Dielectric strength between open contacts V AC
Ambient temperature range °C
Environmental protection
Approvals (according to type)
Copper side view
Features
2 Pole Changeover (DPDT)
30 A Power relay
66.22 PCB connections & mount
66.82 Faston 250 connections
- Flange mount
•Reinforced insulation between coil and
contacts according to EN 60335-1;
8 mm creepage and clearance distances
•AC coils & DC coils
•Cadmium Free option available
•ATEX compliant (EX nC) option available
•30 A rated contacts
•PCB mount -
bifurcated terminals
1
For outline drawing see page 7
FOR UL RATINGS SEE:
“General technical information” page V
VI-2014, www.findernet.com
66
SERIES
66 Series - Power relays 30 A
A
66.22-x30x 66.82-x30x
2
2 NO (DPST-NO) 2 NO (DPST-NO)
30/50 30/50
250/440 250/440
7,500 7,500
1,200 1,200
1.5 1.5
25/0.7/0.3 25/0.7/0.3
1,000 (10/10) 1,000 (10/10)
AgCdO AgCdO
6 - 12 - 24 - 110/115 - 120/125 - 230 - 240
6 - 12 - 24 - 110 -125
3.6/1.7 3.6/1.7
(0.8…1.1)UN(0.8…1.1)UN
(0.8…1.1)UN(0.8…1.1)UN
0.8 UN/0.5 UN0.8 UN/0.5 UN
0.2 UN/0.1 UN0.2 UN/0.1 UN
10 · 10610 · 106
100 · 103100 · 103
8/10 8/10
6 (8 mm) 6 (8 mm)
1,500 1,500
–40…+70 –40…+70
RT II RT II
•30 A rated contacts
•PCB mount -
bifurcated terminals
Contact specification
Contact configuration
Rated current/Maximum peak current A
Rated voltage/Maximum switching voltage V AC
Rated load AC1 VA
Rated load AC15 (230 V AC) VA
Single phase motor rating (230 V AC) kW
Breaking capacity DC1: 30/110/220 V A
Minimum switching load mW (V/mA)
Standard contact material
Coil specification
Nominal voltage (UN) V AC (50/60 Hz)
V DC
Rated power AC/DC VA (50 Hz)/W
Operating range AC
DC
Holding voltage AC/DC
Must drop-out voltage AC/DC
Technical data
Mechanical life AC/DC cycles
Electrical life at rated load AC1 cycles
Operate/release time ms
Insulation between coil and contacts (1.2/50
μ
s) kV
Dielectric strength between open contacts V AC
Ambient temperature range °C
Environmental protection
Approvals (according to type)
Copper side view
Features
2 Pole NO (DPST-NO)
30 A Power relay
66.22-x300 PCB mount
66.82-x300 Faston 250 connections
- Flange mount
•Reinforced insulation between coil and
contacts according to EN 60335-1;
8 mm creepage and clearance distances
•AC coils & DC coils
•Cadmium Free option available
•ATEX compliant (EX nC) option available
•30 A rated contacts
•Flange mount
•Faston 250 connections
For outline drawing see page 7
FOR UL RATINGS SEE:
“General technical information” page V
VI-2014, www.findernet.com
66
SERIES 66 Series - Power relays 30 A
A
A
3
66.22-x60x 66.22-x60xS 66.82-x60x
2 NO (DPST-NO) 2 NO (DPST-NO) 2 NO (DPST-NO)
30/50 30/50 30/50
250/440 250/440 250/440
7,500 7,500 7,500
1,200 1,200 1,200
1.5 1.5 1.5
25/1.2/0.5 25/1.2/0.5 25/1.2/0.5
1,000 (10/10) 1,000 (10/10) 1,000 (10/10)
AgCdO AgCdO AgCdO
—
6 - 12 - 24 - 110 -125
—/1.7 —/1.7 —/1.7
———
(0.8…1.1)UN(0.7…1.1)UN (0.8…1.1)UN
—/0.5 UN—/0.5 UN—/0.5 UN
—/0.1 UN—/0.1 UN—/0.1 UN
10 · 10610 · 10610 · 106
100 · 103100 · 103100 · 103
15/4 15/4 15/4
6 (8 mm) 6 (8 mm) 6 (8 mm)
2,500 2,500 2,500
–40…+70 –40…+70 –40…+70
RT II RT II RT II
•PCB mount -
bifurcated terminals
•Flange mount
•Faston 250 connections
Contact specification
Contact configuration
Rated current/Maximum peak current A
Rated voltage/Maximum switching voltage V AC
Rated load AC1 VA
Rated load AC15 (230 V AC) VA
Single phase motor rating (230 V AC) kW
Breaking capacity DC1: 30/110/220 V A
Minimum switching load mW (V/mA)
Standard contact material
Coil specification
Nominal voltage (UN) V AC (50/60 Hz)
V DC
Rated power AC/DC VA (50 Hz)/W
Operating range AC
DC
Holding voltage AC/DC
Must drop-out voltage AC/DC
Technical data
Mechanical life cycles
Electrical life at rated load AC1 cycles
Operate/release time ms
Insulation between coil and contacts (1.2/50
μ
s) kV
Dielectric strength between open contacts V AC
Ambient temperature range °C
Environmental protection
Approvals (according to type)
Copper side view Copper side view
Features
2 Pole NO (DPST-NO), ≥1.5mm contact gap
30 A Power relay
66.22-x600 PCB mount
66.22-x600S PCB mount - 5 mm gap
between PCB and relay base
66.82-x600 Faston 250 connections
- Flange mount
•
≥1.5 mm contact gap (according to VDE 0126-1-1
for solar inverter applications)
•Reinforced insulation between coil and
contacts according to EN 60335-1;
8 mm creepage and clearance distances
•Wash tight version (RT III) available
•DC coils
•Cadmium Free option available
•ATEX compliant (EX nC) option available
•PCB mount -
bifurcated terminals
•5 mm gap between PCB and
relay base
For outline drawing see page 7
FOR UL RATINGS SEE:
“General technical information” page V
VI-2014, www.findernet.com
66
SERIES
66 Series - Power relays 30 A
4
Example: 66 series relay, Faston 250 (6.3x0.8 mm) with top flange mount, 2 CO (DPDT) 30 A contacts, 24 V DC coil.
Ordering information
A: Contact material
0 = Standard AgCdO
1 = AgNi
B: Contact circuit
0 = CO (nPDT)
3 = NO (nPST)
6 = NO (nPST), ≥1.5 mm
contact gap
Series
Type
2 = PCB
8 = Faston 250 (6.3x0.8 mm)
with top flange mount
No. of poles
2 = 2 pole 30 A (versions 0, 1)
2 = 2 pole 25 A (version 3)
Coil version
8 = AC (50/60 Hz)
9 = DC
Coil voltage
See coil specifications
8 2 0 09
D: Special versions
0 = Standard
1 = Wash tight (RT III)
3 = ATEX compliant (Ex nC)
C: Options
0 = None
S = PCB version with 5 mm gap
between PCB and relay base
(only 66.22)
0 0
ABCD
... .
02466
Insulation according to EN 61810-1
Nominal voltage of supply system V AC 230/400
Rated insulation voltage V AC 400
Pollution degree 3
Insulation between coil and contact set
Type of insulation Reinforced (8 mm)
Overvoltage category III
Rated impulse voltage kV (1.2/50 μs) 6
Dielectric strength V AC 4,000
Insulation between adjacent contacts
Type of insulation Basic
Overvoltage category III
Rated impulse voltage kV (1.2/50 μs) 4
Dielectric strength V AC 2,500
Insulation between open contacts 2 CO 2 NO, ≥1.5mm (x60x version)
Type of disconnection Micro-disconnection Full-disconnection *
Overvoltage category — II
Rated impulse voltage kV (1.2/50 μs) — 2.5
Dielectric strength V AC/kV (1.2/50 μs) 1,500/2 2,500/3
Conducted disturbance immunity
Burst (5...50)ns, 5 kHz, on A1 - A2 EN 61000-4-4 level 4 (4 kV)
Surge (1.2/50 μs) on A1 - A2 (differential mode) EN 61000-4-5 level 4 (4 kV)
Other data
Bounce time: NO/NC ms 7/10
Vibration resistance (10...150)Hz: NO/NC g 20/19
Shock resistance g 20
Power lost to the environment without contact current W 2.3
with rated current W 5
Recommended distance between relays mounted on PCB mm ≥10
Technical data
Type
Coil version
AB C D
66.22 AC-DC 0- 1 0- 3 00 - 1
DC 0- 1 600 - 1
66.22....S DC 0- 1 600 - 1- 3
66.82 AC-DC 0- 1 0- 3 00- 1 - 3
DC 0- 1 600- 1 - 3
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in bold.
* Only in applications where over voltage category II is permitted. In applications of over voltage category III: Micro-disconnection.
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66
SERIES 66 Series - Power relays 30 A
A
A
Coil specifications
Contact specification
Nominal Coil Operating range Resistance Rated coil
voltage code
consumption
UNUmin Umax R
I at UN (50Hz)
VVVΩmA
68.006 4.8 6.6 3 600
12 8.012 9.6 13.2 11 300
24 8.024 19.2 26.4 50 150
110/115 8.110 88 126 930 32.6
120/125 8.120 96 137 1,050 30
230 8.230 184 253 4,000 15.7
240 8.240 192 264 5,500 15
AC coil data
Nominal Coil Operating range Resistance Rated coil
voltage code
consumption
UNUmin Umax RI at UN
VVVΩmA
69.006 4.8 6.6 21 283
12 9.012 9.6 13.2 85 141
24 9.024 19.2 26.4 340 70.5
110 9.110 88 121 7,000 15.7
125 9.125 100 138 9,200 13.6
DC coil data
F 66 - Electrical life (AC) v contact current
250 V (normally open contact)
Cycles
F 66 - Electrical life (AC) v contact current
440 V (normally open contact)
Cycles
•When switching a resistive load (DC1) having voltage and current values under the curve, an electrical life of ≥ 100·103can be expected.
•In the case of DC13 loads, the connection of a diode in parallel with the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
H 66 - Maximum DC breaking capacity
DC breaking current (A)
DC voltage (V)
H 66 - Maximum DC breaking capacity, x60x versions
(>1.5mm contact gap)
DC breaking current (A)
DC voltage (V)
R 66 - DC coil operating range v ambient temperature
1- Max. permitted coil voltage.
2- Min. pick-up voltage with coil at ambient temperature.
3- Min. pick-up voltage with coil at ambient temperature (66.22-x60xS).
R 66 - AC coil operating range v ambient temperature
1- Max. permitted coil voltage.
2- Min. pick-up voltage with coil at ambient temperature.
Resistive load - 250 V AC cosϕ= 1
Inductive load - 250 V AC cosϕ= 0.4
Resistive load - 440 V AC cosϕ= 1
Inductive load - 440 V AC cosϕ= 0.4
5
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66
SERIES
66 Series - Power relays 30 A
6
VI-2014, www.findernet.com
Features compliant variant ATEX, II 3G Ex nC IIC Gc
MARKING
Specific marking of explosion protection
II
Component for surface plant (different from mines)
3
Category 3: normal level of protection
G
Explosive atmosphere due to presence of combustible gas vapour or mist
Ex nC
Sealed device (type of protection for category 3G)
IIC
Gas group
Gc
Equipment Protection Level
-40°C ≤ Ta ≤ +70°C
Ambient temperature
EUT 14 ATEX 0150 U
EUT: laboratory which issues the CE type certificate
14: year of issue of certificate
0150: number of CE type certificate
U: ATEX component
Special condition for safe use
The component must be placed inside an enclosure that meets the general requirements for enclosures as per clause 6.3 of EN 60079-15.
The connections must be made in compliance with the requirements of clause 7.2.4 or 7.2.5 of EN 60079-15.
Wiring
The cross-section of conductors connected to the terminals, must be at least 4 mm2for the Type 66.82.
Layout pcb
The minimum cross-section of the tracks of the printed circuit board must be 0.58 mm2, while the width must be at least 4 mm for Types “66.22”
and “66.22….S”.
Characteristics of terminals
Rated current/Maximum peak current A 25/50 (NO) – 10/20 (NC)
Rated voltage/Maximum switching voltage V AC 250/400
Rated load AC1 VA 6,250 (NO) – 2,500 (NC)
Rated load AC15 VA 1,200 (NO)
Capacity for single phase motor (230 V AC) kW 1.5 (NO)
Breaking capacity DC1: 30/110/220 V A 25/0.7/0.3 (NO)
Characteristics of coil
Rated voltage (UN) V AC (50/60 Hz) 6 - 12 - 24 - 110/115 - 120/125 - 230 - 240
V DC 6 - 12 - 24 - 110 - 125
Rated Power AC/DC VA (50 Hz)/W 3.6 / 1.7
Operating range AC/DC (0.8...1.1)UN
General characteristics
Ambient temperature °C –40...+70
Electrical characteristics
GAS
66
SERIES 66 Series - Power relays 30 A
A
Accessories
066.07
Top 35 mm rail (EN 60715) mount for types 66.82.xxxx.0x00 066.07
066.07 with relay
066.07 066.07 with relay
Outline drawings
Type 66.22
Type 66.22-0300
Type 66.82
Type 66.82-0300
Type 66.22-0600 Type 66.82-0600
Type 66.22-0600S
7
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A
66
SERIES
66 Series - Power relays 30 A
