Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 230 V ac Load, 24 V dc Control

RS Stock No.:: 518-7720
Mfr. Part No.:: 3RF2310-1BA02
Brand:: Siemens

Siemens 3RF2 Series Solid State Relay, 10.5 A Load, DIN Rail Mount, 230 V ac Load, 24 V dc Control

Subtotal (1 unit)*

£58.82

(exc. VAT)

£70.58

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

1 unit(s) ready to ship from another location
Plus 1 unit(s) shipping from 23 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£58.82

*price indicative

Discover our Siemens SIRIUS products. Command, Control, Monitor and start your motors the Hybrid way.

Find out more

RS Stock No.:: 518-7720
Mfr. Part No.:: 3RF2310-1BA02
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Maximum Load Current	10.5 A
	Mounting Type	DIN Rail
	Maximum Load Voltage	230 V ac
	Minimum Load Voltage	24 V ac
	Minimum Control Voltage	15 V dc
	Maximum Control Voltage	24 V dc
	Switching Type	Instantaneous
	Control Voltage Range	15 → 24 V dc
	Minimum Load Current	0.1 A
	Range	SIRIUS 3RF
	Number of Poles	1
	Contact Configuration	SPST
	Terminal Type	Screw
	Output Device	Thyristor
	Relay Type	Solid State Relay
	Maximum Turn On Time	1/2 cycle + 1 ms
	Load Voltage Range	24 → 230V
	Series	3RF2
	Dimensions	95 x 22.5 x 88mm
	Operating Temperature Range	-25 → +60°C
	Off State Leakage Current	10 mA
	Length	22.5mm
	Maximum Operating Temperature	+60°C
	Height	95mm
	Minimum Operating Temperature	-25°C
	Depth	88mm
	Standards Met	CE, EAC

	Select all
	Brand Siemens
	Maximum Load Current 10.5 A
	Mounting Type DIN Rail
	Maximum Load Voltage 230 V ac
	Minimum Load Voltage 24 V ac
	Minimum Control Voltage 15 V dc
	Maximum Control Voltage 24 V dc
	Switching Type Instantaneous
	Control Voltage Range 15 → 24 V dc
	Minimum Load Current 0.1 A
	Range SIRIUS 3RF
	Number of Poles 1
	Contact Configuration SPST
	Terminal Type Screw
	Output Device Thyristor
	Relay Type Solid State Relay
	Maximum Turn On Time 1/2 cycle + 1 ms
	Load Voltage Range 24 → 230V
	Series 3RF2
	Dimensions 95 x 22.5 x 88mm
	Operating Temperature Range -25 → +60°C
	Off State Leakage Current 10 mA
	Length 22.5mm
	Maximum Operating Temperature +60°C
	Height 95mm
	Minimum Operating Temperature -25°C
	Depth 88mm
	Standards Met CE, EAC

Siemens 3RF2 Series Solid State Relay, 10.5A Maximum Load Current, Rail Mount - 3RF2310-1BA02

This solid state relay is a vital component for various automation and control systems. Its thyristor relay technology enables instantaneous switching, making it suitable for industrial machinery and automation controls where precise load management is essential.

Features & Benefits

• Maximum load current of 10.5 A ensures robust operation
• Supports control voltage range of 15 to 24 V DC for versatile Applications
• Rail mount design simplifies installation
• Screw terminal type provides secure connections

Applications

• Utilised in industrial automation systems for motor control
• Ideal for precise load switching in machinery
• Suitable for control panels requiring high switch performance
• Employed in heating control within production lines

What is the minimum control voltage required for effective operation?

The device requires a minimum control voltage of 15V DC for efficient operation.

How does it handle varying load conditions?

It maintains effective switching and accommodates a load current ranging from 0.1 A to 10.5 A.

What type of terminal is used for connections?

It features a screw terminal type for secure and stable connections.

Can it operate in extreme environmental conditions?

Yes, it operates effectively within a temperature range of -25 to +60 °C.

Instantaneous Switching

Note

Temperature can affect current rating; please consult the data sheet for potential derating.