Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 230 V Load, 24 V dc Control

RS Stock No.:: 467-4762
Mfr. Part No.:: 3RF2320-1AA02
Brand:: Siemens

Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 230 V Load, 24 V dc Control

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Subtotal (1 unit)*

$306.79

(exc. GST)

$352.81

(inc. GST)

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In Stock

12 unit(s) ready to ship from another location

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Units	Per unit
1 - 4	$306.79
5 +	$252.52

*price indicative

RS Stock No.:: 467-4762
Mfr. Part No.:: 3RF2320-1AA02
Brand:: Siemens

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Maximum Load Current	20 A
	Mounting Type	DIN Rail
	Maximum Load Voltage	230 V
	Minimum Load Voltage	24 V
	Maximum Control Voltage	24 V dc
	Minimum Control Voltage	15 V dc
	Switching Type	Zero Crossing
	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 (+1/2 cycle) ms
	Load Voltage Range	24 → 230V
	Series	3RF2
	Dimensions	22.5 x 140.5 x 100mm
	Minimum Operating Temperature	-25°C
	Standards Met	EAC
	Off State Leakage Current	10 mA
	Height	100mm
	Maximum Operating Temperature	+60°C
	Depth	140.5mm
	Operating Temperature Range	-25 → +60°C

	Select all
	Brand Siemens
	Maximum Load Current 20 A
	Mounting Type DIN Rail
	Maximum Load Voltage 230 V
	Minimum Load Voltage 24 V
	Maximum Control Voltage 24 V dc
	Minimum Control Voltage 15 V dc
	Switching Type Zero Crossing
	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 (+1/2 cycle) ms
	Load Voltage Range 24 → 230V
	Series 3RF2
	Dimensions 22.5 x 140.5 x 100mm
	Minimum Operating Temperature -25°C
	Standards Met EAC
	Off State Leakage Current 10 mA
	Height 100mm
	Maximum Operating Temperature +60°C
	Depth 140.5mm
	Operating Temperature Range -25 → +60°C

RoHS Status: Exempt

COO (Country of Origin):: DE

Contactor - 3RF23 Range

Single phase currents up to 50A AC can be switched
2 voltage ranges available both with 24Vdc control voltage
Isolation voltage; 600Vac
Blocking voltage 800Vac (24-230Vac version), 1200Vac (48-460Vac version)
LED status indicator
Zero point switching for resistive loads
Switching currents rated at 40°C
IP20 rating
Screw terminals

Siemens Solid State Relay, Zero-Cross Switching Type, 20A Current Rating - SIRIUS Classic Series - 3RF2320-1AA02

Power up your circuit in a flash using this solid-state relay from Siemens. It changes an electrical signal to an optical one before sending it to the circuit, meaning it works without any moving contacts. This means there's minimal risk of wear and you get long-lasting performance. The unit uses zero-cross switching, so it turns on when the load voltage is close to zero to minimise noise. Mount it in a snap by simply clipping it to your DIN rail. You can use this device to control your robotics and instrumentation systems.

• IP20 rating means it's finger-safe and protected against objects larger than 12mm
• Broad operating temperature range between -25°C and +60°C for use in challenging environments
• Compact dimensions of 100 (H) x 22.5 (W) x 140.5mm (D) to add minimal bulk to your rail
• Screw terminals for a secure, vibration-proof connection without the need for special tools

What's the current rating of this SSR?

This relay has a current rating of 20A, so it's a safe bet for use with heavy-duty equipment.

Zero Voltage Relays

Note

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