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Products

ABB CM-MSS.23S Thermister Motor Protection Relay PTC TypeA 110-130VAC 220-240VAC 2CO SPDT 50/60Hz

Product Code: CM-MSS.23S

  • 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 110-130 VAC, 220-240 VAC
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 0.163 kg
Width 97 mm

Description

Thermistor motor protection relay with 1 sensor circuit. Monitors PTC temperature. Offers auto, manual, or remote reset options. Features 2 changeover contacts (SPDT) with a rating of 4A/250V. Compatible with control supply voltages of 110-130 VAC and 220-240 VAC. Compact design with a width of 22.5mm for easy installation in modules.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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