3RK1105-1BE04-0CA0

Siemens 3RK1105-1BE04-0CA0 available at EU Automation. Get in touch today for a quick price.

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Specification Description
Part Number 3RK1105-1BE04-0CA0
Alternative Part Number 3RK11051BE040CA0
Manufacturer Siemens
Category HMIs and Displays
Weight 0.370 kg
Dimensions Height: 57.00 mm, Width: 113.00 mm, Depth: 131.00 mm
Mounting Type DIN Rail Mount
Protection Class IP20
Ambient Temperature Operation: -20°C to +60°C, Storage: -30°C to +70°C
Commodity Code 85364900
Part Description This Siemens Safety Monitoring Relay is designed for DIN Rail Mounting. It operates at a voltage of 230 V ac/dc with a response time of 40 ms. The compact design, with dimensions of 45 x 120 x 104 mm, makes it suitable for various industrial applications. The part is part of the ASIsafe Basis Safety monitor series with 2 F-RO 2 enabling circuits. It is designed to withstand ambient temperatures ranging from -20°C to +60°C during operation and -30°C to +70°C during storage. The part has a protection class of IP20.

What is the category of this Siemens part?

The Siemens 3RK1105-1BE04-0CA0 falls under the category of HMIs and Displays.

What is the protocol supported by this part?

The Siemens 3RK1105-1BE04-0CA0 supports the AS interface protocol.

What is the design of this part?

The Siemens 3RK1105-1BE04-0CA0 is designed as a safety monitor.

What is the response time of this part?

The maximum response time of the Siemens 3RK1105-1BE04-0CA0 is 40 milliseconds.

What is the type of electrical connection of the inputs and outputs?

The Siemens 3RK1105-1BE04-0CA0 has a screw terminal design for the electrical connection of the inputs and outputs.

What are the ambient conditions for operating and storage of this part?

The Siemens 3RK1105-1BE04-0CA0 can operate in ambient temperatures between -20°C to 60°C and can be stored in temperatures between -30°C to 70°C.

What is the protection class of this part?

The Siemens 3RK1105-1BE04-0CA0 has a protection class of IP20.

What are the dimensions of this part?

The Siemens 3RK1105-1BE04-0CA0 has a width of 45mm, a height of 108mm, and a depth of 120mm.

What is the mounting type of this part?

The Siemens 3RK1105-1BE04-0CA0 can be mounted using screws or a standard rail.

What is the rated operational current of this part?

The Siemens 3RK1105-1BE04-0CA0 has a rated operational current of 3A for AC-12, 50/60 Hz at 250 V, and DC-12 (DC-1) at 24 V. For DC-13 (DC-11), it's 1A at 24 V, 0.1A at 115 V, and 0.05A at 230 V.

  • Monitoring and controlling safety devices such as emergency stop switches in AS-interface bus systems.
  • Used in safety circuits up to SIL3 according to DIN EN 62061.
  • Ideal for applications requiring high safety performance levels, classified as performance level "e" / category 4 according to DIN EN ISO 13849-1.
  • Suitable for use in industrial automation systems requiring reliable safety monitoring.
  • Commonly used in machinery and equipment where safety is a critical factor, such as manufacturing plants, processing facilities, and automated production lines.
  • Used in systems where the maximum length of the AS-interface bus cable is 100m, with longer lengths requiring the use of an AS-interface repeater.
  • Ideal for applications where separate power and signal lines are required, with the AS-interface bus cable laid separately from power lines.
  • Used in control cabinets where appropriate spark suppression is required for contactors.

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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