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Siemens 3RS1010-1CK20

Name: Analog Temperature Monitoring Relay, PT100, 0 to 200°C, 120VAC, Screw Terminal
Brand: Siemens
SKU: 3RS1010-1CK20

Analog Temperature Monitoring Relay, PT100, 0 to 200°C, 120VAC, Screw Terminal

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Product Description

RoHS CompliantLifecycle Status:

The Analog Temperature Monitoring Relay, model PT100, is designed for precise temperature measurement. It operates within a range of 0°C to 200°C and features a control voltage of 110-120/220-240 V AC. This relay is equipped with a PT100 sensor, which allows for undershoot 1 threshold value measurement.

The relay's width measures 22.5 mm and it comes with screw terminals for easy installation. It offers both normally open (NO) and normally closed (NC) contacts, providing flexibility in your system design. Please note that this product is phased-out and the preferred successor is the 3RS2500-1AW30.

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Offer details

Offer from:: Trusted supplier — Germany, member since 2024
Availability:: 1 pc.
In-Stock
Updated at: 15-09-2026
Warranty:: 24 months
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Siemens
With detachable clamps
External reset possible
Voltage type for actuating: AC
Number of measuring circuits: 1
Error registration possible
Number of contacts as change-over contact: 0

Available Offers

(1)

	Condition	Availability	Supplier	Warranty	Action
	Condition New Surplus	Availability 1 pc. In-Stock Updated at: 15-09-2026	Supplier GermanyTrusted supplier — member since 2024	Warranty 24 months

Documents

Data Sheet

Datasheet for Siemens 3RS1010-1CK20, including specifications and features.

Download Data Sheet

CAD Models

3D CAD model and technical drawings, ready for your design software.

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Product data updated: 15-09-2026

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