MPN

Siemens SIVACON NO Thermostat, 10 A, 240V ac, 80 °C, -40 °C, 50 (Fixed Switch-off) °C

RS Stock No.:: 900-144
Mfr. Part No.:: 8MR2171-2BB
Brand:: Siemens

Siemens SIVACON NO Thermostat, 10 A, 240V ac, 80 °C, -40 °C, 50 (Fixed Switch-off) °C

This image is representative of the product range

Subtotal (1 unit)*

$34.17

(exc. GST)

$37.59

(inc. GST)

FREE delivery for orders over $80.00 ex GST

Stocked by manufacturer

Ready to ship from 04 December 2026

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Units	Per unit
1 +	$34.17

*price indicative

RS Stock No.:: 900-144
Mfr. Part No.:: 8MR2171-2BB
Brand:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Thermostat
	Sub Type	Thermostat
	Contact Voltage	240V
	Switch Configuration	NO
	Supply Voltage	240V ac
	Maximum Operating Temperature	80°C
	Minimum Operating Temperature	-40°C
	Contact Current	10A
	Standards/Approvals	RoHS
	Temperature Setting Range	50 (Fixed Switch-off) °C
	Series	SIVACON

	Select all
	Brand Siemens
	Product Type Thermostat
	Sub Type Thermostat
	Contact Voltage 240V
	Switch Configuration NO
	Supply Voltage 240V ac
	Maximum Operating Temperature 80°C
	Minimum Operating Temperature -40°C
	Contact Current 10A
	Standards/Approvals RoHS
	Temperature Setting Range 50 (Fixed Switch-off) °C
	Series SIVACON

Datasheet - 8MR2171-2BB

COO (Country of Origin):: DE

The Siemens Cabinet thermostat designed for temperature regulation in low-voltage systems. Operating on 240 V AC, it supports up to 10 A contact current and features a normally open (NO) contact. With a fixed switching temperature of 60 °C, it’s Ideal for maintaining optimal conditions in industrial enclosures.

IP20 protection

DIN rail mounting

RoHS compliant