Skip to content
Cart & Quote
Direct access without opening the menu
Quote List
No items in your quote list
Shopping Cart
Your cart is empty
Theme
Choose light, dark, or system
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
Share
Massive Inventory
Global Shipping
Expert Support
Quality Guaranteed

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

More From SIEMENS

Siemens 6ES7 193-4CD20-0AA0 Terminal Module
New

SIEMENS

Siemens 6ES7 193-4CD20-0AA0 Terminal Module

SKU: 1093706

Qty: 1

Available through quotation
Siemens 6ES7 151-1AA05-0AB0 Interface Module
New

SIEMENS

Siemens 6ES7 151-1AA05-0AB0 Interface Module

SKU: 1093699

Qty: 1

Available through quotation
Siemens 6ES7924-0BD10-0BB0/TPRO Interface Module
New

SIEMENS

Siemens 6ES7924-0BD10-0BB0/TPRO Interface Module

SKU: 1093697

Qty: 1

Available through quotation
Siemens 6ES7 132-6BH01-0BA0 Digital Output Module
New

SIEMENS

Siemens 6ES7 132-6BH01-0BA0 Digital Output Module

SKU: 1093701

Qty: 1

Available through quotation
Siemens 6ES7 134-6GD01-0BA1 Analog Input Module
New

SIEMENS

Siemens 6ES7 134-6GD01-0BA1 Analog Input Module

SKU: 1093702

Qty: 1

Available through quotation

Related Products

Eltako R12-110 24VDC Electromechanical Switching Relay
Used

Eltako R12-110 24VDC Electromechanical Switching Relay

SKU: 973787

Qty: 10

Available through quotation
KSR Kubler NC1 110VAC Elektrodenrelais Relay
Used

KSR Kubler NC1 110VAC Elektrodenrelais Relay

SKU: 1000591

Qty: 2

Available through quotation
Dold BD 5987.02/001 Emergency Stop Module
Used

DOLD

Dold BD 5987.02/001 Emergency Stop Module

SKU: 973650

Qty: 6

100,00$
Add to Cart
Siemens 3TK2825-1BB40 Sirius Safety Relay With Relay Release Circuits
Used

SIEMENS

Siemens 3TK2825-1BB40 Sirius Safety Relay With Relay Release Circuits

SKU: 966658

Qty: 2

Available through quotation
Demag Dematik BER Timer Relay
UsedAvailable on request

Demag Dematik BER Timer Relay

SKU: 973713

Available on request

75,00$
Platinum International
Surplus, New & Used - Always Reliable
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
Platinum International Co. for Industrial Technology | Al Hizam Ring 240 / 11953 | Amman, Jordan
+962 79 222 2455 | [email protected] |
40+ Years in business
4.5 ★ Average reviews
Global Supply in multiple countries