TeSys K control relay, 4 contacts (2NO + 2NC), 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 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).
Main
| Characteristic | Value(s) |
|---|---|
| Range | TeSys |
| product name | TeSys CAK |
| Product or Component Type | Control relay |
| Device short name | CA3K |
| 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 | DC standard |
| [Uc] control circuit voltage | 24 V DC |
Complementary
| Characteristic | Value(s) |
|---|---|
| [Ith] conventional free air thermal current | 10 A (at 122 °F (50 °C)) |
| Irms rated making capacity | 110 A 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 IEC 60947 750 V VDE 0110 group C 690 V BS 5424 600 V CSA C22.2 No 14 |
| Mounting Support | Rail Plate |
| Connections - terminals | screw clamp terminals 1 0.002â¦0.006 in² (1.5â¦4 mm²)solid screw clamp terminals 2 0.002â¦0.006 in² (1.5â¦4 mm²)solid screw clamp terminals 1 0.001â¦0.006 in² (0.75â¦4 mm²)flexible with cable end screw clamp terminals 2 0.001â¦0.006 in² (0.75â¦4 mm²)flexible without cable end screw clamp terminals 1 0.0005â¦0.002 in² (0.34â¦1.5 mm²)flexible with cable end screw clamp terminals 2 0.0005â¦0.002 in² (0.34â¦1.5 mm²)flexible without cable end |
| Tightening torque | 11.5 lbf.in (1.3 N.m) screw clamp terminals flat à 6 mm 11.5 lbf.in (1.3 N.m) screw clamp terminals Philips No 2 0.2 in (6 mm) |
| Control circuit voltage limits | Operational: 0.8...1.15 Uc (at <122 °F (50 °C)) Drop-out: 0.1...0.75 Uc (at <122 °F (50 °C)) |
| 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 |
| Mechanical durability | 20 Mcycles |
| Maximum operating rate | 10000 cyc/h |
| Immunity to microbreaks | 2 ms |
| Inrush power in W | 3 W 68 °F (20 °C)) |
| Hold-in power consumption in W | 3 W 68 °F (20 °C) |
| Heat dissipation | 3 W |
| Minimum switching voltage | 17 V |
| Minimum switching current | 5 mA |
| Non overlap distance | 0.02 in (0.5 mm) |
| Insulation resistance | > 10 MOhm |
| Height | 2.3 in (58 mm) |
| Width | 1.8 in (45 mm) |
| Depth | 2.2 in (57 mm) |
| Product Weight | 0.496 lb(US) (0.225 kg) |
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
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