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Siemens 3RS1000-1CK10 Pt100 Temperature Monitoring Relay

Siemens 3RS1000-1CK10 Pt100 temp monitoring relay, 0-100°C, 110-240V AC.

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ManufacturerSiemens

Part number3RS1000-1CK10

Part Number 3RS1000-1CK10

Manufacturer Siemens

Type Temperature Monitoring Relay

Sensor Type Pt100

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Pt100 temperature monitoring 0-100°C adjustable range 110-240 V AC supply Quiescent current principle 1 NO + 1 NC output contacts 22.5 mm width

Product description

The Siemens 3RS1000-1CK10 is a temperature monitoring relay compatible with Pt100 sensors, offering an adjustable temperature range from 0 °C to 100 °C. It operates on wider AC voltage inputs of 110-120V AC or 220-240V AC and employs the quiescent current principle, providing 1 NO and 1 NC contact.

This relay is suitable for applications requiring temperature monitoring within a specific range, such as in industrial machinery, process control, or building services where these voltage ranges are common. Its compact 22.5 mm width is ideal for space-constrained control panels.

Stanlo Automation, a veteran-owned surplus parts distributor, offers access to vital industrial automation components. Secure your Siemens 3RS1000-1CK10 parts from us to ensure the continuous operation and safety of your industrial systems.

Technical specifications

Part Number	3RS1000-1CK10
Manufacturer	Siemens
Type	Temperature Monitoring Relay
Sensor Type	Pt100
Temperature Range	0 °C to 100 °C
Supply Voltage	110-120/220-240 V AC
Contacts	1 NO + 1 NC
Principle	Quiescent Current
Width	22.5 mm

Common applications

Machine temperature control

Process temperature monitoring

Industrial automation

Building automation

Overheating prevention

HVAC systems

Compatible systems

Siemens control systems with Pt100 sensors and 110-240V AC power

Also known as

Siemens 3RS1000-1CK10 3RS10001CK10

Replaces / compatible with

This product is phased-out. The preferred successor is Siemens 3RS2500-1AW30.

Technical note

Expert tip

When using the quiescent current principle, ensure that the Pt100 sensor is properly connected, as a break in the sensor line will also trigger the relay.

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Frequently asked questions

What are the voltage options for the Siemens 3RS1000-1CK10 temperature monitoring relay?

The Siemens 3RS1000-1CK10 temperature monitoring relay operates on either 110-120V AC or 220-240V AC, making it versatile for different power systems.