Product datasheet
Characteristics
CA2KN31B7
TeSys K control relay - 3 NO + 1 NC - <= 690 V -
24 V AC coil
Price* : 23.72 GBP
Main
Range
Product name
Product or component type
Device short name
Contactor application
Utilisation category
Pole contact composition
[Ue] rated operational voltage
Control circuit type
[Uc] control circuit voltage
TeSys
TeSys CAK
Control relay
CA2K
Control circuit
AC-15
DC-13
3 NO + 1 NC
<= 690 V <= 400 Hz
AC 50/60 Hz
24 V AC 50/60 Hz
Complementary
[Ith] conventional free air thermal
current
Irms rated making capacity
Associated fuse rating
[Ui] rated insulation voltage
10 A at <= 50 °C
110 A conforming to IEC 60947
10 A gG conforming to IEC 60947
10 A gG conforming to VDE 0660
600 V conforming to CSA C22.2 No 14
690 V conforming to BS 5424
690 V conforming to IEC 60947
750 V conforming to VDE 0110 group C
Plate
Rail
Screw clamp terminals 1 cable(s) 1.5...4 mm² - cable stiffness: solid
Screw clamp terminals 2 cable(s) 1.5...4 mm² - cable stiffness: solid
Screw clamp terminals 2 cable(s) 0.75...4 mm² - cable stiffness: flexible - without cable end
Screw clamp terminals 1 cable(s) 0.75...4 mm² - cable stiffness: flexible - with cable end
Screw clamp terminals 1 cable(s) 0.34...1.5 mm² - cable stiffness: flexible - with cable end
Screw clamp terminals 2 cable(s) 0.34...1.5 mm² - cable stiffness: flexible - without cable end
1
Mounting support
Connections - terminals
May 24, 2019
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
Tightening torque
Control circuit voltage limits
Operating time
1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 6 mm
1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
0.8...1.15 Uc at 50 °C operational
0.2...0.75 Uc at 50 °C drop-out
10...20 ms coil de-energisation and NO opening
5...15 ms coil energisation and NC opening
10...20 ms coil energisation and NO closing
15...25 ms coil de-energisation and NC closing
10 Mcycles
10000 cyc/h
2 ms
30 VA at 20 °C
4.5 VA at 20 °C
1.3 W
17 V
5 mA
0.5 mm
> 10 MOhm
58 mm
45 mm
57 mm
0.18 kg
Mechanical durability
Operating rate
Immunity to microbreaks
Inrush power in VA
Hold-in power consumption in VA
Heat dissipation
Minimum switching voltage
Minimum switching current
Non overlap distance
Insulation resistance
Height
Width
Depth
Product weight
Environment
Standards
BS 5424
IEC 60947
VDE 0660
NF C 63-140
CSA
UL
IP2x
TC conforming to IEC 60068
-25...50 °C
-50...80 °C
2000 m without derating
V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
Vibrations contactor closed 4 Gn, 5...300 Hz IEC 60068-2-6
Vibrations contactor open 2 Gn, 5...300 Hz IEC 60068-2-6
Shocks contactor open 10 Gn for 11 ms IEC 60068-2-27
Shocks contactor closed 15 Gn for 11 ms IEC 60068-2-27
Product certifications
IP degree of protection
Protective treatment
Ambient air temperature for operation
Ambient air temperature for storage
Operating altitude
Flame retardance
Mechanical robustness
Offer Sustainability
Sustainable offer status
RoHS (date code: YYWW)
REACh
Product environmental profile
Product end of life instructions
Green Premium product
Compliant - since 0633 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
Reference not containing SVHC above the threshold
Reference not containing SVHC above the threshold
Available
Product Environmental Profile
Available
End of Life Information
Contractual warranty
Warranty period
2
18 months
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