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ABB
MCRK031ARD
ABB
MCRK031ARD
Product Model
MCRK031ARD
Product ID
1183084
Stock on Request
Last updated: 9/1/2026
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
45 mm
Product Net Depth / Length
68 mm
Product Net Height
48 mm
Product Net Weight
0.245 kg
Coil Consumption
Average Holding Value DC 2 W Average Pull-in Value DC 2 W
Coil Operating Limits
(acc. to IEC 60947-5-1) for DC supply 0.85 ... 1.1 x Uc (at θ ≤ 55 °C)
Connecting Capacity Auxiliary Circuit
Flexible 1/2x 0.75 ... 2.5 mm² Rigid 1/2x 0.75 ... 2.5 mm²
Connecting Capacity Control Circuit
Flexible 1/2x 0.75 ... 2.5 mm² Rigid 1/2x 0.75 ... 2.5 mm²
Maximum Electrical Switching Frequency
(AC-15) 360 cycles per hour (DC-13) 360 cycles per hour
Mechanical Durability
10000000 cycle
Mini Contactor Type
Mini Contactor Relay
Minimum Mounting Distance
Other Device Same Type, Horizontal 0 mm
Minimum Switching Capacity
Auxiliary Circuit 17 V Auxiliary Circuit 5 mA
Mounting Position
1 ... 6
Mounting Type
DIN-Rail Screw
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Number of Auxiliary Contacts NC
1
Number of Auxiliary Contacts NO
3
Number of Main Contacts NC
0
Number of Main Contacts NO
0
Number of Poles
0P
Power Loss
at Rated Operating Conditions per Pole 0.4 W
Rated Control Circuit Voltage (U<sub>c</sub>)
24 V DC
Rated Frequency (f)
Auxiliary Circuit 50 Hz Auxiliary Circuit 60 Hz Auxiliary Circuit DC Control Circuit DC
Rated Impulse Withstand Voltage (U<sub>imp</sub>)
Auxiliary Circuit 6 kV
Rated Insulation Voltage (U<sub>i</sub>)
750 V
Rated Operational Current AC-15 (I<sub>e</sub>)
(240 V) 6 A (400 V) 4 A (500 V) 2.5 A (690 V) 1.5 A
Rated Operational Current DC-13 (I<sub>e</sub>)
(24 V) 5 A (48 V) 2.5 A (125 V) 0.55 A (250 V) 0.3 A (440 V) 0.15 A
Rated Operational Voltage
Auxiliary Circuit 690 V AC Auxiliary Circuit 440 V DC
Recommended Screw Driver
Pozidriv 2
Short-Circuit Protective Devices
gG Type Fuses 10 A
Standards
IEC/EN 60947-1 IEC/EN 60947-5-1 UL 60947-1 UL 60947-5-1
Terminal Type
Ring-Tongue Terminals
Tightening Torque
Auxiliary Circuit 0.8 ... 1.0 N·m Control Circuit 0.8 N·m
Wire Stripping Length
Auxiliary Circuit 9 mm Control Circuit 9 mm
Connecting Capacity Auxiliary Circuit UL/CSA
Stranded 1/2x 18-12 AWG
Contact Rating UL/CSA
A600 Q600
General Use Rating UL/CSA
(600 V AC) 10 A
Maximum Operating Voltage UL/CSA
600 V AC
Pilot Duty UL/CSA
A600 Q600 A600 Q600
Tightening Torque UL/CSA
Auxiliary Circuit 7 in·lb Control Circuit 7 in·lb Main Circuit 7 in·lb
Ambient Air Temperature
Operation -40 ... +70 °C Storage -55 ... +80 °C
Conventional Free-air Thermal Current (I<sub>th</sub>)
Auxiliary Circuit 10 A
Degree of Protection
Auxiliary Circuit Terminals IP20 Control Circuit Terminals IP20 Main Circuit Terminals IP20
Maximum Operating Altitude Permissible
3000 m
Resistance to Shock acc. to IEC 60068-2-27
11 ms Pulse 25g
Resistance to Vibrations
5g 3 ... 150 Hz
eClass
V11.0 : 27371001
ETIM 6
EC000196 - Contactor relay
ETIM 7
EC000196 - Contactor relay
ETIM 8
EC000196 - Contactor relay
ETIM 9
EC000196 - Contactor relay
Object Classification Code
K
UNSPSC
39121500
Manufacturer ID
1SAH101997R9900
MCRK031ARD ABB | INDSLT
