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TeSys K control relay - 3 NO + 1 NC - <= 690 V - 24 V DC standard coil - CA3KN31BD
CA3KN31BD
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Technical informations
Range of product: | TeSys K control relay |
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Range: | TeSys |
Product name: | TeSys CAK |
Product or component type: | Control relay |
Device short name: | CA3K |
Contactor application: | Control circuit |
Utilisation category: | AC-15DC-13 |
Pole contact composition: | 3 NO + 1 NC |
[Ue] rated operational voltage: | |
Control circuit type: | DC standard |
[Uc] control circuit voltage: | 24 V DC |
[Ith] conventional free air thermal current: | 10 A (at 50 °C) |
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Irms rated making capacity: | 110 A conforming to IEC 60947 |
Associated fuse rating: | 10 A gG conforming to IEC 6094710 A gG conforming to VDE 0660 |
[Ui] rated insulation voltage: | 690 V conforming to IEC 60947750 V conforming to VDE 0110 group C690 V conforming to BS 5424600 V conforming to CSA C22.2 No 14 |
Mounting support: | RailPlate |
Connections - terminals: | Screw clamp terminals 1 cable(s) 1.5...4 mm²solidScrew clamp terminals 2 cable(s) 1.5...4 mm²solidScrew clamp terminals 1 cable(s) 0.75...4 mm²flexible with cable endScrew clamp terminals 2 cable(s) 0.75...4 mm²flexible without cable endScrew clamp terminals 1 cable(s) 0.34...1.5 mm²flexible with cable endScrew 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 mm1.3 N.m - on screw clamp terminals - with screwdriver Philips No 26 mm |
Control circuit voltage limits: | Operational: 0.8...1.15 Uc (at Drop-out: 0.1...0.75 Uc (at |
Operating time: | 10 ms coil de-energisation and NO opening30...40 ms coil energisation and NO closing15 ms coil de-energisation and NC closing25...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 (at 20 °C) |
Hold-in power consumption in W: | 3 W at 20 °C |
Heat dissipation: | 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 |
Product weight: | 0.225 kg |
Compatibility code: | CA3K |
In short
Reference CA3KN31BD
Product Name TeSys K control relay - 3 NO + 1 NC - <= 690 V - 24 V DC standard coil - CA3KN31BD
Range TeSys
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