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

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

Siemens

Maximum Load Current

20 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 Cross

Control Voltage Range

15 → 24 V dc

Minimum Load Current

0.5 A

Range

SIRIUS 3RF

Number of Poles

1

Contact Configuration

SPST

Terminal Type

Screw

Output Device

Thyristor

Relay Type

Solid State Relay

Series

3RF2

Load Voltage Range

24 → 230V

Maximum Turn On Time

1/2 cycle

Dimensions

22.5 x 140.5 x 100mm

Operating Temperature Range

-25 → +60°C

Off State Leakage Current

10 mA

Height

100mm

Standards Met

EAC

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

Depth

140.5mm

RoHS Status: Exempt

COO (Country of Origin):
DE

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.

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