Schneider Electric

Schneider Electric CA4KN31BW3 TeSys K Control Relay 4 Pole 690V 24V DC Low Consumption

TeSys K Control Relay 4 Pole 690V 24V DC Low Consumption
  • MPN: CA4KN31BW3
  • PPN: SCH-CA4KN31BW3

Spec sheet

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CAD$160.68/ EA

Description

TeSys K control relay, 4 contacts (3NO+1NC), 10A/690V, for control of electromagnetic loads AC-15/DC-13. It provides a low consumption 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

Environment

Product Certifications
CB Scheme || CCC || UL || CSA || EAC || CE || UKCA
Ambient Air Temperature For Operation
-25-50 °C
Flame Retardance
V1 UL 94 || requirement 2 NF F 16-101 || requirement 2 NF F 16-102
Protective Treatment
TC IEC 60068
Operating Altitude
2000 m without derating
Mechanical Robustnessvibrations 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
StandardsEN/IEC 60947-4-1 || GB/T 14048.4 || UL 60947-4-1 || CSA C22.2 No 60947-4-1 || JIS C8201-4-1
Ambient Air Temperature For Storage-50-80 °C
Ip Degree Of ProtectionIP2X

Contractual warranty

Warranty
18 months

Offer Sustainability

Rohs Exemption Information
Yes
Environmental Disclosure
ENVPEP1503003EN
Toxic Heavy Metal Free
Yes
Reach Free Of Svhc
Yes
China Rohs Regulation
Pro-active China RoHS declaration (out of China RoHS legal scope)
Eu Rohs Directive
Compliant
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationFree of Substances of Very High Concern above the threshold
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileENVEOLI1503003EN

Complementary

Minimum Switching Current
5 mA
Control Circuit Voltage Limits
drop-out: 0.1...0.75 Uc (at <50 °C) || operational: 0.7...1.3 Uc (at <50 °C)
[Ith] Conventional Free Air Thermal Current
10 A (at 50 °C)
Immunity To Microbreaks
2 ms
Insulation Resistance
> 10 MOhm
Associated Fuse Rating
10 A gG conforming to IEC 60947 || 10 A gG conforming to VDE 0660
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
Minimum Switching Voltage
17 V
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
1.8-1.8 W 20 °C)
Width
45 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
Height58 mm
Non Overlap Distance0.5 mm
Mounting Supportrail || plate
Hold-In Power Consumption In W1.8-1.8 W 20 °C
Irms Rated Making Capacity110 A IEC 60947
Net Weight0.235 kg
Coil Technologybuilt-in bidirectional peak limiting diode suppressor
Maximum Operating Rate6000 cyc/h
Mechanical Durability30 Mcycles
Operating Time10...20 ms coil de-energisation and NO opening || 15...25 ms coil de-energisation and NC closing || 30...40 ms coil energisation and NO closing || 25...35 ms coil energisation and NC opening
Depth57 mm
Heat Dissipation1.8-1.8 W

Specifications

[Ue] Rated Operational Voltage
<= 690 V <= 400 Hz
[Uc] Control Circuit Voltage
24 V DC
Product Or Component Type
control relay
Range
TeSys
Utilisation Category
DC-13 || AC-15
Control Circuit TypeDC low consumption
Contactor Applicationcontrol circuit
Product NameTeSys CAK
Pole Contact Composition3 NO + 1 NC
Device Short NameCA4K

Downloads

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