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Products

ABB CM-MSS.32P Thermister Motor Protection Relay PTC TypeA 24VAC/DC 2CO SPDT 50/60Hz

Product Code: CM-MSS.32P

  • Continuous Operation
  • Reliable in harsh conditions
  • Easy Installation
  • Direct Temperature Monitoring
  • Motor protection using protective devices
In Stock Low Stock Out Of Stock Please See Attributes

Specifications

Product Type Thermister Motor Protection Relay
Brand ABB
Connection Type Push-In Terminal
Contact Configuration 2CO SPDT
Depth 103.7 mm
Function Short Circuit Detection, Dynamic Interrupted Wire Detection
Height 85.6 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
Terminal Type Push-In
Weight 0.12 kg
Width 22.5 mm
Degree of Protection IP20, IP50
Degree Pollution IP3
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

Description

The Thermistor Motor Protection Relay is designed to monitor PTC temperature sensors using one sensor circuit. It features short-circuit detection and dynamic interrupted wire detection. The relay operates on a rated control supply voltage of 24 VAC/DC and has 2 CO (SPDT) output contacts rated at 250 V/4 A. The relay also includes interrupted-wire monitoring and can be reset automatically, manually, or remotely after the failure has been resolved. It is equipped with push-in terminals for easy installation.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

All Attributes Data

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description The Thermistor Motor Protection Relay is designed to monitor PTC temperature sensors using one sensor circuit. It features short-circuit detection and dynamic interrupted wire detection. The relay operates on a rated control supply voltage of 24 VAC/DC and has 2 CO (SPDT) output contacts rated at 250 V/4 A. The relay also includes interrupted-wire monitoring and can be reset automatically, manually, or remotely after the failure has been resolved. It is equipped with push-in terminals for easy installation.
Updated 1028080022
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Updated 1028080022
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number CM-MSS.32P
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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Updated 1028080022
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