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Schneider Electric TeSys K Control Relay 3 NO + 1 NC <= 690V 24V AC Coil CA2KN31B7 in Dubai, UAE
Schneider Electric TeSys K Control Relay 3 NO + 1 NC <= 690V 24V AC Coil CA2KN31B7 in Dubai, UAE

Schneider Electric TeSys K Control Relay 3 NO + 1 NC <= 690V 24V AC Coil CA2KN31B7

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Brand:Schneider Electric
Collections:Electricals
Type:Control Relay
Description
Description
Description Specifications Reviews
  • Description
  • Specifications
  • Reviews

    Schneider Electric CA2KN31B7 TeSys K Control Relay, 4 contacts (3NO + 1NC), 10A/690V, to control AC-15/DC-13 electromagnetic loads. It has a 24V 50/60Hz AC control circuit connected via screw terminals. With high operating rates of up to 180 cycles/minute and an ambient temperature of -25/+50°C, it guarantees high reliability and durability.

    Compact (45mm wide), can be clipped onto a 35mm DIN rail or fixed with a screw. Multi-standard certified (IEC, UL, CSA, CCC, EAC), Green Premium product (RoHS/REACh).

    Features
    • Used to control high-voltage circuits with a lower-voltage signal
    • It has 3 Normally Open (NO) contacts and 1 Normally Closed (NC) contacts
Specifications
Specifications
Specifications
  • Specifications

    Brand : Schneider Electric

    Item Name : Control Relay

    Model : CA2KN31B7

    Conventional Free Air Thermal Current : 10 A (at 50 °C)

    Control Circuit Voltage : 24 V AC 50/60 Hz

    Rated Insulation Voltage : 690 V conforming to IEC 60947, 750 V conforming to VDE 0110 group C, 690 V conforming to BS 5424, 600 V conforming to CSA C22.2 No 14

    Ambient Air Temperature For Storage : -50-80 °C

    Associated Fuse Rating : 10 A gG conforming to IEC 60947, 10 A gG conforming to VDE 0660

    Compatibility Code : CA2K

    Connections - Terminals : Screw Clamp Terminals 1 cable(s) 1.5-4 mm²solid, screw clamp terminals 2 cable(s) 1.5-4 mm²solid, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible with cable end, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 0.34-1.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible without cable end

    Contactor Application : Control Circuit

    Control Circuit Type : AC at 50/60 Hz

    Control Circuit Voltage Limits : Drop-out: 0.2...0.75 Uc (at <50 °C), operational: 0.8...1.15 Uc (at <50 °C)

    Depth : 57 mm

    Flame Retardance : V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102

    Height : 58 mm

    Hold-in Power Consumption in VA : 4.5-4.5 VA (at 20 °C)

    Heat Dissipation : 1.3-1.3 W

    Inrush Power in VA : 30-30 VA (at 20 °C)

    IP Degree Of Protection : IP2X

    Irms Rated Making Capacity : 110 A conforming to IEC 60947

    Maximum Operating Rate : 10000 cyc/h

    Mechanical Durability : 10 Mcycles

    Mechanical Robustness : Vibrations contactor open: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6, vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6, shocks contactor open: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed: 15 Gn for 11 ms conforming to IEC 60068-2-27

    Minimum Switching Current : 5 mA

    Minimum Switching Voltage : 17 V

    Mounting Support : Rail, Plate

    Operating Altitude : 2000 m without derating

    Operating Time : 10...20 ms coil de-energisation and NO opening, 10...20 ms coil energisation and NO closing, 15...25 ms coil de-energisation and NC closing, 5...15 ms coil energisation and NC opening

    Pole Contact Composition : 3 NO + 1 NC

    Certifications : CB Scheme, CCC, UL, CSA, EAC, CE, UKCA

    Protective Treatment : TC conforming to IEC 60068

    Range Of Product : TeSys K control relay

    Rated Operational Voltage Limits : <= 690 V <= 400 Hz

    Tightening Torque : 1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm, 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 26 mm, 1.3 N.m - on screw clamp terminals - with screwdriver pozidriv No 2

    Utilisation Category : AC-15, DC-13

    Width : 45 mm

    Immunity to Microbreaks : 2 ms

    Non Overlap Distance : 0.5 mm

    Ambient Air Temperature For Operation : -25-50 °C

    Insulation Resistance : > 10 MOhm

    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

    Weight : 0.18 kg

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