RS PRO Solid State Relay, 20 A Load, DIN Rail Mount, 530 V rms Load, 32 V dc Control

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£49.44

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£59.33

(inc. VAT)

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RS Stock No.:
121-3892
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

Maximum Control Voltage

32 V dc

Minimum Control Voltage

4 V dc

Switching Type

Zero Cross

Control Voltage Range

4 → 32 V dc

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

Maximum Operating Temperature

+60°C

Depth

116.5mm

Minimum Operating Temperature

-20°C

Length

22.5mm

Off State Leakage Current

1mA rms

Height

93.2mm

Capacitance

8pF

Standards Met

RoHS Compliant

Special Features

LED Indicator

COO (Country of Origin):
MX

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


A solid-state relay lets you switch circuits that carry an AC voltage by means of a low DC voltage, and transfers the signal with an optical light beam. This solid-state relay from RS PRO allows much faster switching than electromechanical equivalents.

This unit has a load voltage range of 48 Vrms to 530 Vrms. It operates quietly and uses little power. With no moving parts, there is no risk of sparks from fast-moving components and the relay is much less prone to wearing out than standard electromechanical models.

The unit's status is shown by an LED power indicator, and the IP20-rated housing means it's safe to touch. It mounts easily onto a standard 35 mm DIN (Deutsches Institut für Normung, or the German Institute of Standardisation) rail. Gas or water meters, motor control and robotics are just some of the common applications in which relays like this are frequently found.

Features and Benefits


• Solid-state relay
• DIN rail mounting type (Deutsches Institut für Normung, or the German Institute of Standardisation)
• Single-pole configuration
• LED status indicator shows when power is supplied to the input
• Screw terminal
• Maximum load current of 20 A
• Maximum load voltage of 530 Vrms
• Minimum load voltage of 48 Vrms
• Capacitance of 8 pF
• Maximum control voltage of 32 V DC
• Minimum control voltage of 4 V DC
• Maximum operating temperature of +60˚C
• Minimum operating temperature of -20˚C
• Depth of 116.5 mm
• Height of 93.2 mm
• Width of 22.5 mm
• Conforms to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards
• RoHS (Restriction of Hazardous Substances) compliant

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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