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ABB CM-MSS.21S Thermister Motor Protection Relay PTC TypeA 24-240VAC/DC 1NO+1NC 15-400Hz

Product Code: CM-MSS.21S

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Specifications

Product Type Thermister Motor Protection Relay
Brand ABB
Connection Type Double-Chamber Cage Connection Terminals
Contact Configuration 1NO+1NC
Degree of Pollution IP3
Degree of Protection IP20, IP50
Depth 30 mm
Function Dynamic Interrupted Wire Detection, Non-volatile Fault Storage, Short-Circuit Detection
Height 109 mm
LED Colour Green, Red, Yellow
Mounting Type DIN Rail
Number of LED's 3
Operational Temperature -40 to 85 deg C
Overvoltage Category III
Rated Current 4 A
Rated Frequency 15-400 Hz
Rated Impulse Withstand Voltage 4 kV
Rated Voltage 24-240 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 0.126 kg
Width 97 mm
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