Siemens 3RF2 Series Solid State Relay, 40 A Load, DIN Rail Mount, 230 V Load, 24 V dc Control

RS Stock No.:: 467-4891
Mfr. Part No.:: 3RF2340-1AA02
Brand:: Siemens

Siemens 3RF2 Series Solid State Relay, 40 A Load, DIN Rail Mount, 230 V Load, 24 V dc Control

Subtotal (1 unit)*

£77.19

(exc. VAT)

£92.63

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

9 unit(s) ready to ship
Plus 2 unit(s) ready to ship from another location

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

Units	Per unit
1 +	£77.19

*price indicative

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

Find out more

RS Stock No.:: 467-4891
Mfr. Part No.:: 3RF2340-1AA02
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	40 A
	Mounting Type	DIN Rail
	Maximum Load Voltage	230 V
	Minimum Load Voltage	24 V
	Minimum Control Voltage	15 V dc
	Maximum Control Voltage	24 V dc
	Switching Type	Zero Point
	Control Voltage Range	15 → 24 V dc
	Minimum Load Current	0.5 A
	Range	SIRIUS 3RF
	Number of Poles	1
	Terminal Type	Screw
	Contact Configuration	SPST
	Output Device	Thyristor
	Relay Type	Solid State Relay
	Maximum Turn On Time	1/2 cycle + 1 ms
	Series	3RF2
	Load Voltage Range	24 → 230V
	Dimensions	100 x 67 x 141mm
	Height	100mm
	Depth	141mm
	Length	67.5mm
	Off State Leakage Current	10 mA
	Operating Temperature Range	-25 → +60°C
	Standards Met	CE, EAC
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	+60°C

	Select all
	Brand Siemens
	Maximum Load Current 40 A
	Mounting Type DIN Rail
	Maximum Load Voltage 230 V
	Minimum Load Voltage 24 V
	Minimum Control Voltage 15 V dc
	Maximum Control Voltage 24 V dc
	Switching Type Zero Point
	Control Voltage Range 15 → 24 V dc
	Minimum Load Current 0.5 A
	Range SIRIUS 3RF
	Number of Poles 1
	Terminal Type Screw
	Contact Configuration SPST
	Output Device Thyristor
	Relay Type Solid State Relay
	Maximum Turn On Time 1/2 cycle + 1 ms
	Series 3RF2
	Load Voltage Range 24 → 230V
	Dimensions 100 x 67 x 141mm
	Height 100mm
	Depth 141mm
	Length 67.5mm
	Off State Leakage Current 10 mA
	Operating Temperature Range -25 → +60°C
	Standards Met CE, EAC
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature +60°C

RoHS Status: Exempt

COO (Country of Origin):: DE

Siemens 3RF2 Series Solid State Relay, 40A Maximum Load Current, Rail Mount - 3RF2340-1AA02

This solid state relay offers dependable switching for a variety of automation and electrical applications. Its zero point switching capability ensures energy-efficient operation while managing a maximum load current of 40 A and a maximum load voltage of 230 V. The SIRIUS 3RF series provides a robust solution for controlling electrical loads in industrial environments.

Features & Benefits

• Zero point switching reduces electromagnetic interference
• Compact design for simple rail mounting in confined spaces
• Thyristor output delivers quick and effective performance
• SPST configuration allows flexibility in circuit layouts
• Functions in extreme temperatures from -25 to +60°C

Applications

• Suitable for industrial automation control systems
• Applicable in heating and motor control
• Ideal for automated machinery needing precise switching
• Utilised in power distribution systems for effective load management

What control voltage is compatible for operation?

It operates effectively within a control voltage range of 15 to 24 V DC.

How can I install it in my existing setup?

It can be easily mounted on a rail, facilitating straightforward installation in compatible enclosures.

What is the typical load current it can handle?

It can manage load currents up to 40A efficiently.

Will it function in high-temperature environments?

Yes, it is designed to operate in temperatures ranging from -25°C to +60°C, ensuring stability in various conditions.

Zero Voltage Relays

Note

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