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Control System & PLCs Safety Relays

Siemens 3UN2131-0AF7 Thermistor Relay

siemens-3UN2131-0AF7-thermistor-relay
siemens-3un2131-0af7-thermistor-relay-1
Used
In stock1 unitReady to ship

45,00$

THERMISTOR RELAY

Siemens thermistor relay for motor protection with 110 / 120 V AC supply, dual contact configuration, and precise AC/DC switching capacity.

Manufacturer
SIEMENS
SKU
996378
Category
Safety Relays
Condition
Used
ACContactControldcDeviceDualIndustrialmonitoringmotorProtectionRelaySiemensTemperatureThermistor
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SIEMENS 3UN2131-0AF7 THERMISTOR RELAY

The Siemens 3UN2131-0AF7 thermistor relay is designed for reliable motor protection by monitoring temperature through PTC sensors. It ensures safe shutdown in the event of overheating, protecting motors and connected equipment from thermal damage. Built for durability and precision, it offers dependable performance in industrial control systems.

Manufacturer: Siemens

Type: Thermistor Relay

Model: 3UN2131-0AF7

Contacts Voltage:

Supply Voltage110 / 120 V AC
Frequency50 / 60 Hz
Contacts1 Normally Open, 1 Normally Closed
AC “ 115A / 110V, 3A / 230V, 1.5A / 400V
DC “ 112A / 24V

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SIEMENS SKU: 996378
Siemens 3UN2131-0AF7 Thermistor Relay
Siemens 3UN2131-0AF7 Thermistor Relay
Price45,00$
Stock1 In stock
ManufacturerSIEMENS
CategorySafety Relays
ConditionUsed
SKU996378

THERMISTOR RELAY

Siemens thermistor relay for motor protection with 110 / 120 V AC supply, dual contact configuration, and precise AC/DC switching capacity.

Description
Supply Voltage110 / 120 V AC
Frequency50 / 60 Hz
Contacts1 Normally Open, 1 Normally Closed
AC “ 115A / 110V, 3A / 230V, 1.5A / 400V
DC “ 112A / 24V
Technical Specifications
Weight0,17 kg
ConditionUsed
ManufacturerSIEMENS
Type of ProductThermistor Relay
Shelf No.250803
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