Siemens 3RF2 Series Solid State Relay, 20 A Load, DIN Rail Mount, 460 V Load, 24 V dc Control

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TWD3,970.00

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TWD4,168.50

(inc. GST)

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RS Stock No.:
467-4807
Distrelec Article No.:
304-01-313
Mfr. Part No.:
3RF2320-1AA04
Manufacturer:
Siemens
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Brand

Siemens

Maximum Load Current

20 A

Mounting Type

DIN Rail

Maximum Load Voltage

460 V

Minimum Load Voltage

48 V

Minimum Control Voltage

15 V dc

Maximum Control Voltage

24 V dc

Switching Type

Zero Crossing

Control Voltage Range

15 → 24 V dc

Range

SIRIUS 3RF

Minimum Load Current

0.5 A

Number of Poles

1

Terminal Type

Screw

Contact Configuration

SPST

Output Device

Thyristor

Relay Type

Solid State Relay

Series

3RF2

Load Voltage Range

48 → 460V

Maximum Turn On Time

1 (+1/2 cycle) ms

Dimensions

95 x 22.5 x 120mm

Off State Leakage Current

10 mA

Length

22.5mm

Height

95mm

Standards Met

CE, EAC

Depth

120mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

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 3RF2 Series Solid State Relay, 20A Maximum Load Current, Rail Mount - 3RF2320-1AA04


This solid state relay utilises advanced technology for consistent switching in automation applications. It effectively manages a load voltage range of 48V to 460V, making it suitable for diverse systems. The zero point switching mechanism reduces electrical stress on components, contributing to a longer operational lifespan.

Features & Benefits


• Capable of switching a load current of 20A for strong performance
• Accommodates a voltage range from 48V to 460V
• Includes zero point switching to minimise wear and tear
• Features a screw terminal type for straightforward installation
• Compact dimensions facilitate effective rail mounting
• Operating temperature range from -25 to +60°C for adaptability in challenging environments

Applications


• Suitable for automation and control systems in industrial environments
• Effective for electrical systems that require high voltage switching
• Ideal for integration in mechanical equipment control
• Employed in where consistent relay performance is essential

What is the control voltage range for this relay?


The control voltage ranges from 15V to 24V DC, allowing flexible integration with various systems.

How does the relay handle high voltage applications?


It can switch voltages up to 460V, making it suitable for high voltage tasks.

Is this relay compatible with rail mounting systems?


Yes, it is specifically designed for rail mounting, ensuring secure installation.

Can this relay be installed in a compact space?


The compact dimensions make it well-suited for installation in limited spaces without compromising performance.


Zero Voltage Relays

Note

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

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