Description
Main
Range TeSys
product name TeSys CAK
Product or component type Control relay
Device short name CA2K
Contactor application Control circuit
Utilisation category AC-15
DC-13
Pole contact composition 2 NO + 2 NC
[Ue] rated operational voltage <= 690 V <= 400 Hz
Control circuit type AC at 50/60 Hz
[Uc] control circuit voltage 230 V AC 50/60 Hz
Complementary
[Ith] conventional free air thermal
current
10 A (at 50 °C)
Irms rated making capacity 110 A conforming to IEC 60947
Associated fuse rating 10 A gG conforming to IEC 60947
10 A gG conforming to VDE 0660
[Ui] rated insulation voltage 690 V conforming to IEC 60947
750 V conforming to VDE 0110 group C
690 V conforming to BS 5424
600 V conforming to CSA C22.2 No 14
Mounting support Rail
Plate
Connections – terminals Screw clamp terminals 1 cable(s) 1.5…4 mm²solid
Screw clamp terminals 2 cable(s) 1.5…4 mm²solid
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end
Screw clamp terminals 1 cable(s) 0.34…1.5 mm²flexible with cable end
Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible without cable end
Tightening torque 1.3 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
1.3 N.m – on screw clamp terminals – with screwdriver Philips No 26 mm
1.3 N.m – on screw clamp terminals – with screwdriver pozidriv No 2
Control circuit voltage limits Drop-out: 0.2…0.75 Uc (at <50 °C)
Operational: 0.8…1.15 Uc (at <50 °C)
Operating time 10…20 ms coil de-energisation and NO opening
10…20 ms coil energisation and NO closing
15…25 ms coil de-energisation and NC closing
5…15 ms coil energisation and NC opening
Mechanical durability 10 Mcycles
Maximum operating rate 10000 cyc/h
Immunity to microbreaks 2 ms
Inrush power in VA 30 VA (at 20 °C)
Hold-in power consumption in VA 4.5 VA (at 20 °C)
Heat dissipation 1.3 W
Minimum switching voltage 17 V
Minimum switching current 5 mA
Non overlap distance 0.5 mm
Insulation resistance > 10 MOhm
Height 58 mm
Width 45 mm
Depth 57 mm
Net weight 0.18 kg
Environment
Standards EN/IEC 60947-4-1
GB/T 14048.4
UL 60947-4-1
CSA C22.2 No 60947-4-1
JIS C8201-4-1
Product certifications CB Scheme
CCC
UL
CSA
EAC
CE
UKCA
IP degree of protection IP2X
Protective treatment TC conforming to IEC 60068
Ambient air temperature for
operation
-25…50 °C
Ambient air temperature for
storage
-50…80 °C
Operating altitude 2000 m without derating
Flame retardance V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101
Requirement 2 conforming to NF F 16-102
Mechanical robustness Vibrations contactor open: 2 Gn, 5…300 Hz conforming to IEC 60068-2-6
Vibrations contactor closed: 4 Gn, 5…300 Hz conforming to IEC 60068-2-6
Shocks contactor open: 10 Gn for 11 ms conforming to IEC 60068-2-27
Shocks contactor closed: 15 Gn for 11 ms conforming to IEC 60068-2-27
