ABB Temperature Monitoring Relay, 1 Phase, SPST, DIN Rail

RS Stock No.: 464-508Brand: ABBManufacturers Part No.: 1SVR550800R9300 CM-MSE
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Technical documents

Specifications

Brand

ABB

Monitoring Application

Temperature

Electrical Phase

1

Contact Configuration

SPST

Mounting Type

DIN Rail

Temperature Sensitivity

Overtemperature, Undertemperature

Series

CM-MSE

Height

78mm

Length

78.5mm

Operating Temperature Range

+60°C

Terminal Type

Screw

Width

22.5mm

Maximum Operating Temperature

+60°C

Dimensions

78.5 x 22.5 x 78mm

Current Range

2 → 4A

Standards Met

CCC, CE, CSA, EAC, UL

Minimum Operating Temperature

-20°C

Product details

CM-MSE Thermistor Motor Protection Relays

The CM range of thermistor motor protection relays are used to control motors equipped with PTC temperature sensors. The PTC temperature sensors are incorporated in the motor windings to measure the motor heating. This enables direct control and evaluation of the following operating conditions:

Heavy duty starting
Increased switching frequency
High ambient temperature
Insufficient cooling
Break operation
Unbalance

The relay is independent of the rated motor current, the insulation class and the method of starting.

Automatic reset
Connection of several sensors (max. 6 sensors connected in series)
1 n/o contact

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P.O.A.

ABB Temperature Monitoring Relay, 1 Phase, SPST, DIN Rail

P.O.A.

ABB Temperature Monitoring Relay, 1 Phase, SPST, DIN Rail
Stock information temporarily unavailable.

Technical documents

Specifications

Brand

ABB

Monitoring Application

Temperature

Electrical Phase

1

Contact Configuration

SPST

Mounting Type

DIN Rail

Temperature Sensitivity

Overtemperature, Undertemperature

Series

CM-MSE

Height

78mm

Length

78.5mm

Operating Temperature Range

+60°C

Terminal Type

Screw

Width

22.5mm

Maximum Operating Temperature

+60°C

Dimensions

78.5 x 22.5 x 78mm

Current Range

2 → 4A

Standards Met

CCC, CE, CSA, EAC, UL

Minimum Operating Temperature

-20°C

Product details

CM-MSE Thermistor Motor Protection Relays

The CM range of thermistor motor protection relays are used to control motors equipped with PTC temperature sensors. The PTC temperature sensors are incorporated in the motor windings to measure the motor heating. This enables direct control and evaluation of the following operating conditions:

Heavy duty starting
Increased switching frequency
High ambient temperature
Insufficient cooling
Break operation
Unbalance

The relay is independent of the rated motor current, the insulation class and the method of starting.

Automatic reset
Connection of several sensors (max. 6 sensors connected in series)
1 n/o contact