RS PRO Solid State Relay, 20 A Load, DIN Rail Mount, 530 V rms Load, 280 V ac Control

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Subtotal (1 unit)*

£48.29

(exc. VAT)

£57.95

(inc. VAT)

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Temporarily out of stock
  • 12 unit(s) shipping from 18 November 2025
  • Plus 20 unit(s) shipping from 24 March 2026
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1 +£48.29

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RS Stock No.:
121-3889
Brand:
RS PRO
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Brand

RS PRO

Maximum Load Current

20 A

Mounting Type

DIN Rail

Maximum Load Voltage

530 V rms

Minimum Load Voltage

48Vrms

Minimum Control Voltage

90 V ac

Maximum Control Voltage

280 V ac

Switching Type

Random

Control Voltage Range

90 → 280 V ac

Contact Configuration

SP

Terminal Type

Screw

Relay Type

Solid State Relay

Load Voltage Range

48 → 530Vrms

Dimensions

93.2 x 22.5 x 116.5mm

Depth

116.5mm

Maximum Operating Temperature

+60°C

Capacitance

8pF

Minimum Operating Temperature

-20°C

Off State Leakage Current

1mA rms

Special Features

LED Indicator

Length

22.5mm

Standards Met

RoHS Compliant

Height

93.2mm

COO (Country of Origin):
MX

RS PRO 20 A SP Solid State Relay, DIN Rail, 530 V RMS Maximum Load


Use this RS PRO solid state relay to control the opening and closing of circuit contacts and transmit the desired output signals to your applications. It's suitable for both industrial and domestic equipment and appliances.
The slimline design and construction enable you to install the relay in compact spaces. An LED (light-emitting diode) shows whether the unit is on or off and functioning correctly.
An Ingress Protection (IP) rating of IP20 makes the relay safe to touch and means electrical shocks are prevented. You can use this product in your home and workshops.

Features and Benefits


• Capacitance of 8 pF
• Service provider (SP) contact configuration
• Control voltage range of 90 to 280 V AC
• Dimensions of 93.2 (height) x 22.5 (length) x 116.5 (depth) mm
• Load voltage range of 48 to 530 V RMS (root mean square)
• Maximum control voltage of 280 V AC
• Maximum load current of 20 A
• Maximum load voltage of 530 V RMS
• Minimum control voltage of 90 V AC
• Minimum load voltage of 48 V RMS
• Maximum operating temperature of +60°C
• Minimum operating temperature of -20°C
• DIN rail mounting type
• Off-state leakage current of 1 mA RMS (root mean square)
• Solid-state relay type
• LED indicator special features
• Complies with RoHS (Restriction of Hazardous Substances) standards
• Screw terminal type

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