Schneider-Electric
CA3SK20BD

Range of produc: TeSys SK control relay

Range: TeSys

Product name: TeSys CASK

Product or component type: Control relay

Device short name: CA3SK

contactor application: Control circuit

utilisation category: DC-13; AC-15

Pole contact composition: 2 NO

[Ue] rated operational voltage: <= 690 V <= 400 Hz

Control circuit type: DC standard

[Uc] control circuit voltage: 24 V DC

[Ith] conventional free air thermal current: 10 A (at 55 °C)

Associated fuse rating: 10 A gL conforming to VDE 0660; 10 A gL conforming to IEC 60947

[Ui] rated insulation voltage: 690 V conforming to IEC 60947; 690 V conforming to VDE 0110 group C; 690 V conforming to BS 5424; 690 V conforming to UL 508; 690 V conforming to CSA C22.2 No 14

mounting support: Rail; Plate

Connections - terminals: Screw clamp terminals 1 cable(s) 1.5…6 mm²solid; Screw clamp terminals 2 cable(s) 1.5…4 mm²solid; Screw clamp terminals 1 cable(s) 0.5…6 mm²flexible without cable end; Screw clamp terminals 1 cable(s) 0.35…6 mm²flexible with cable end; Screw clamp terminals 2 cable(s) 0.35…1.5 mm²flexible with cable end; Screw clamp terminals 2 cable(s) 0.35…2.5 mm²flexible without cable end

Tightening torque: 0.8 N.m - on screw clamp terminals pozidriv No 1 screw head

Control circuit voltage limits: Operational: 0.85...1.1 Uc (at <50 °C); Drop-out: 0.1...0.75 Uc (at <50 °C)

Operating time: 4...6 ms coil de-energisation and NO opening; 8...12 ms coil energisation and NO closing

Mechanical durability: 10 Mcycles

Maximum operating rate: 1200 cyc/h

Inrush power in W: 2.2 W (at 20 °C)

Hold-in power consumption in W: 2.2 W at 20 °C

Heat dissipation: 2.2 W

height: 56 mm

Width: 27 mm

Depth: 55.5 mm

Net weight: 0.132 kg

Compatibility code: CA3SK

Standards: EN/IEC 60947-5-1; UL 60947-5-1; CSA C22.2 No 60947-5-1

product certifications: CB Scheme; cULus; EAC; CE; UKCA

IP degree of protection: IP2X

Protective treatment: TC conforming to IEC 60068

ambient air temperature for operation: -20…50 °C

Ambient air temperature for storage: -50…70 °C

Operating altitude: 2000 m without derating

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 6.0 cm

Package 1 Width: 6.6 cm

Package 1 Length: 3.3 cm

Package 1 Weight: 126.0 g

Unit Type of Package 2: S01

Number of Units in Package 2: 40

Package 2 Height: 15.0 cm

Package 2 Width: 15.0 cm

Package 2 Length: 40.0 cm

Package 2 Weight: 5.214 kg

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Compliant with Exemptions

Mercury free: Yes

China RoHS Regulation: Product out of China RoHS scope. Substance declaration for your information

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP1503003EN

Circularity Profile: ENVEOLI1503003EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins