TeSys SK control relay - 2 NO - <= 690 V - 24 V DC standard coil
CA3SK20BD
Description
TeSys SK mini-control relay, 2 contacts (2NO), 10A/690V, for control of electromagnetic loads AC-15/DC-13. It provides a 24V DC control circuit with no inrush consumption, connection by screw terminals. For operating rates until 20 cycles/min and ambient temperature -20/+50°C, it procures high reliability and durability. Compact (27mm width), for clipping on a 35mm DIN rail. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium product (RoHS/REACh).
Product Details
| [uc] Control Circuit Voltage | 24 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 | -20-50 °C |
| Ambient Air Temperature for Storage | -50-70 °C |
| Compatibility Code | CA3SK |
| Depth | 55.5 mm |
| Device Short Name | CA3SK |
| Height | 56 mm |
| Ip Degree of Protection | IP2x |
| Mechanical Durability | 10 Mcycles |
| Mounting Support | rail |
| Net Weight | 0.132 kg |
| Product Certifications | cULus |
| Product Name | TeSys CASK |
| Product or Component Type | control relay |
| Range | TeSys |
| Range of Product | TeSys SK control relay |
| Standards | BS 5424 |
| Tightening Torque | 0.8 N.m - on screw clamp terminals pozidriv No 1 screw head |
| Utilisation Category | DC-13 |
| Width | 27 mm |
| Connections - Terminals | screw clamp terminals 1 cable(s) 1.5-6 mm²solid |
| [ith] Conventional Free Air Thermal Current | 10 A (at 55 °C) |
| Associated Fuse Rating | 10 A gL conforming to VDE 0660 |
| Contactor Application | control circuit |
| Control Circuit Type | DC standard |
| Control Circuit Voltage Limits | operational: 0.85...1.1 Uc (at <50 °C) |
| Heat Dissipation | 2.2-2.2 W |
| Hold-in Power Consumption in w | 2.2-2.2 W at 20 °C |
| Inrush Power in w | 2.2-2.2 W (at 20 °C) |
| Maximum Operating Rate | 1200 cyc/h |
| Operating Altitude | 2000 m without derating |
| Operating Time | 4...6 ms coil de-energisation and NO opening |
| Pole Contact Composition | 2 NO |
| Protective Treatment | TC conforming to IEC 60068 |
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