Siemens Thermistor motor protection relay Monitoring Relay, SPDT

RS Stock No.: 392-7267Brand: SiemensManufacturers Part No.: 3RN1010-1CB00
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Technical Document

Specifications

Brand

Siemens

Monitoring Application

Thermistor motor protection relay

Contact Configuration

SPDT

Temperature Sensing Range

+60 → +180°C

Temperature Sensitivity

Overtemperature, Undertemperature

Series

3RN1

Minimum Temperature Sensed

+60°C

Height

92mm

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Width

22.5mm

Length

91mm

Maximum Operating Temperature

+60°C

Dimensions

91 x 22.5 x 92mm

Maximum Temperature Sensed

+180°C

Operating Temperature Range

+60°C

Product details

SIRIUS 3RN10 10 // 11 Thermistor motor protection relay

Work according to the closed circuit current principle (monostable design) and therefore self-monitoring with regard to wire breakage
Triggered when control voltage fails
Electrical separation for devices with AC control voltage
Overall width of 22.5 mm
Screw connection

3RN1 thermistor motor protection devices are thermal protection devices that are suitable, in combination with type A PTC resistors (cold conductors), for monitoring the temperature of electrical drives, transformer windings, oils, bearings, air etc.

Standards

EN 50081-2, EN 50082-2 and DIN VDE 0660 Parts 302 and 303 and IEC 34-11-2 Section 1 and 2

Siemens 3RN1 Thermistor Relays

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P.O.A.

Siemens Thermistor motor protection relay Monitoring Relay, SPDT

P.O.A.

Siemens Thermistor motor protection relay Monitoring Relay, SPDT
Stock information temporarily unavailable.

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Technical Document

Specifications

Brand

Siemens

Monitoring Application

Thermistor motor protection relay

Contact Configuration

SPDT

Temperature Sensing Range

+60 → +180°C

Temperature Sensitivity

Overtemperature, Undertemperature

Series

3RN1

Minimum Temperature Sensed

+60°C

Height

92mm

Terminal Type

Screw

Minimum Operating Temperature

-25°C

Width

22.5mm

Length

91mm

Maximum Operating Temperature

+60°C

Dimensions

91 x 22.5 x 92mm

Maximum Temperature Sensed

+180°C

Operating Temperature Range

+60°C

Product details

SIRIUS 3RN10 10 // 11 Thermistor motor protection relay

Work according to the closed circuit current principle (monostable design) and therefore self-monitoring with regard to wire breakage
Triggered when control voltage fails
Electrical separation for devices with AC control voltage
Overall width of 22.5 mm
Screw connection

3RN1 thermistor motor protection devices are thermal protection devices that are suitable, in combination with type A PTC resistors (cold conductors), for monitoring the temperature of electrical drives, transformer windings, oils, bearings, air etc.

Standards

EN 50081-2, EN 50082-2 and DIN VDE 0660 Parts 302 and 303 and IEC 34-11-2 Section 1 and 2

Siemens 3RN1 Thermistor Relays