Control relay, TeSys K, 3 NO + 1 NC, lt or eq to 690V, 24VDC standard coil
- Manufactured by:
- Schneider Electric
- Price (VAT excluded)
- € 49.19
- Nuova Elva code
- CA3KN31BD3
- Manufacturer code
- CA3KN31BD3
- Availability
- Send request for quotation
TeSys K control relay, 4 contacts (3NO + 1NC), 10A/690V, for control of electromagnetic loads AC-15/DC-13. It provides a 24V DC control circuit with no inrush consumption and equipped with a surge suppression device, 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).
Specifications
| Certifications | CB Scheme |
|---|---|
| Contact Configuration | 3 NO + 1 NC |
| Depth | 57 mm |
| Height | 58 mm |
| Net Weight | 0.225 kg |
| Standard | CSA C22.2 No 60947-4-1 |
| Storage Temperature | -50-80 °C |
| Warranty Length | 18 months |
| Width | 45 mm |
Specifications | |
| [Ue] Rated Operational Voltage | <= 690 V <= 400 Hz |
| Device Short Name | CA3K |
| Control Circuit Type | DC standard |
| [Uc] Control Circuit Voltage | 24 V DC |
| Contactor Application | control circuit |
| Product Or Component Type | control relay |
| Product Name | TeSys CAK |
| Range | TeSys |
| Pole Contact Composition | 3 NO + 1 NC |
| Utilisation Category | DC-13 || AC-15 |
Contractual warranty | |
| Warranty | 18 months |
Complementary | |
| Minimum Switching Current | 5 mA |
| Irms Rated Making Capacity | 110 A IEC 60947 |
| Associated Fuse Rating | 10 A gG IEC 60947 || 10 A gG VDE 0660 |
| Net Weight | 0.225 kg |
| Connections - Terminals | screw clamp terminals 1 1.5-4 mm²solid || screw clamp terminals 2 1.5-4 mm²solid || screw clamp terminals 1 0.75-4 mm²flexible with cable end || screw clamp terminals 2 0.75-4 mm²flexible without cable end || screw clamp terminals 1 0.34-1.5 mm²flexible with cable end || screw clamp terminals 2 0.34-1.5 mm²flexible without cable end |
| Coil Technology | built-in bidirectional peak limiting diode suppressor |
| Minimum Switching Voltage | 17 V |
| Maximum Operating Rate | 10000 cyc/h |
| Tightening Torque | 1.3 N.m screw clamp terminals flat Ø 6 mm || 1.3 N.m screw clamp terminals Philips No 2 6 mm || 1.3 N.m screw clamp terminals pozidriv No 2 |
| Inrush Power In W | 3-3 W 20 °C) |
| Mechanical Durability | 20 Mcycles |
| Height | 58 mm |
| Operating Time | 10 ms coil de-energisation and NO opening || 30...40 ms coil energisation and NO closing || 15 ms coil de-energisation and NC closing || 25...35 ms coil energisation and NC opening |
| Width | 45 mm |
| Depth | 57 mm |
| [Ui] Rated Insulation Voltage | 690 V IEC 60947 || 750 V VDE 0110 group C || 690 V BS 5424 || 600 V CSA C22.2 No 14 |
| Heat Dissipation | 3-3 W |
| Control Circuit Voltage Limits | operational 0.8...1.15 Uc 50 °C) || drop-out 0.1...0.75 Uc 50 °C) |
| Non Overlap Distance | 0.5 mm |
| [Ith] Conventional Free Air Thermal Current | 10 A 50 °C |
| Mounting Support | rail || plate |
| Immunity To Microbreaks | 2 ms |
| Hold-In Power Consumption In W | 3-3 W 20 °C |
| Insulation Resistance | > 10 MOhm |
Offer Sustainability | |
| Rohs Exemption Information | Yes |
| China Rohs Regulation | Pro-active China RoHS declaration (out of China RoHS legal scope) |
| Circularity Profile | ENVEOLI1503003EN |
| Eu Rohs Directive | Compliant |
| Mercury Free | Yes |
| Environmental Disclosure | ENVPEP1503003EN |
| Sustainable Offer Status | Green Premium product |
| Toxic Heavy Metal Free | Yes |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| California Proposition 65 | WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov |
| Reach Free Of Svhc | Yes |
| Weee | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
Environment | |
| Product Certifications | CB Scheme || CCC || UL || CSA || EAC || CE || UKCA |
| Mechanical Robustness | vibrations contactor open2 Gn, 5...300 Hz IEC 60068-2-6 || vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6 || shocks contactor open10 Gn for 11 ms IEC 60068-2-27 || shocks contactor closed15 Gn for 11 ms IEC 60068-2-27 |
| Ambient Air Temperature For Operation | -25-50 °C |
| 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 |
| Flame Retardance | V1 conforming to UL 94 || requirement 2 conforming to NF F 16-101 || requirement 2 conforming to NF F 16-102 |
| Ambient Air Temperature For Storage | -50-80 °C |
| Protective Treatment | TC IEC 60068 |
| Ip Degree Of Protection | IP2X |
| Operating Altitude | 6561.68 ft (2000 m) without derating |
