control relay, TeSys K, 4P(4NO), 690V, 110V DC standard coil

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TeSys K control relay, 4 contacts (4NO), 10A/690V, for control of electromagnetic loads AC-15/DC-13. It provides a 110V DC control circuit with no inrush consumption, connection by screw clamp terminals. For high operating rates until 180 cycles/min and ambient temperature -25/+50°C, it procures high reliability and durability. Compact (45mm width), for clipping on 35mm DIN rail or fixing by screw. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium product (RoHS/REACh).

Product Details

[uc] Control Circuit Voltage 110 V DC
[ue] Rated Operational Voltage <= 690 V <= 400 Hz
[ui] Rated Insulation Voltage 690 V conforming to IEC 60947
Ambient Air Temperature for Operation -25-50 °C
Ambient Air Temperature for Storage -50-80 °C
Compatibility Code CA3K
Depth 57 mm
Device Short Name CA3K
Flame Retardance V1 conforming to UL 94
Height 58 mm
Ip Degree of Protection IP2x
Mechanical Durability 20 Mcycles
Mechanical Robustness vibrations contactor open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
Mounting Support rail
Net Weight 0.225 kg
Product Certifications UL
Product Name TeSys CAK
Product or Component Type control relay
Range TeSys
Range of Product TeSys K control relay
Standards BS 5424
Tightening Torque 1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Utilisation Category AC-15
Width 45 mm
Connections - Terminals screw clamp terminals 1 cable(s) 1.5-4 mm²solid
[ith] Conventional Free Air Thermal Current 10 A (at 50 °C)
Associated Fuse Rating 10 A gG conforming to IEC 60947
Contactor Application control circuit
Control Circuit Type DC standard
Control Circuit Voltage Limits operational: 0.8...1.15 Uc (at <50 °C)
Heat Dissipation 3-3 W
Hold-in Power Consumption in w 3-3 W at 20 °C
Immunity to Microbreaks 2 ms
Inrush Power in w 3-3 W (at 20 °C)
Insulation Resistance > 10 MOhm
Irms Rated Making Capacity 110 A conforming to IEC 60947
Maximum Operating Rate 10000 cyc/h
Minimum Switching Current 5 mA
Minimum Switching Voltage 17 V
Non Overlap Distance 0.5 mm
Operating Altitude 2000 m without derating
Operating Time 10 ms coil de-energisation and NO opening
Pole Contact Composition 4 NO
Protective Treatment TC conforming to IEC 60068

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