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ABB CM-MSS.22S Thermister Motor Protection Relay PTC TypeA 24VAC/DC 2CO SPDT 50/60Hz

Product Code: CM-MSS.22S

  • Continuous Operation
  • Reliable in harsh conditions
  • Easy Installation
  • Direct Temperature Monitoring
  • Motor protection using protective devices
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Specifications

Product Type Thermister Motor Protection Relay
Brand ABB
Connection Type Double-Chamber Cage Connection Terminals
Contact Configuration 2CO SPDT
Degree of Protection IP20, IP50
Degree Pollution IP3
Depth 30 mm
Height 109 mm
LED Colour Green, Red, Yellow
Mounting Type DIN Rail
Number of LED 3
Operational Temperature -40 to 85 deg C
Rated Current 4 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Voltage 24 VAC/VDC
Sensor Type PTC Type A
Standards and Approvals CAN/CSA C22.2 No.14, EN 50495, IEC/EN 63000, IEC/EN 60079-7, IEC/EN 60947-5-1, IEC/EN 60947-8, UL 508
Terminal Type Screw
Weight 0.132 kg
Width 97 mm

Description

Thermistor motor protection relay with 1 sensor circuit. Monitors PTC temperature. Can be reset automatically, manually, or remotely. Has 2 changeover contacts (SPDT) with a rating of 4A/250V. Control supply voltage is 24 VAC/DC. Width is 22.5mm modules.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

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