RS PRO Solid State Relay, 20 A Load, DIN Rail Mount, 530 V rms Load, 32 V dc Control
- RS Stock No.:
- 121-3892
- Brand:
- RS PRO
Subtotal (1 unit)*
£49.44
(exc. VAT)
£59.33
(inc. VAT)
FREE delivery for orders over £50.00
- 47 unit(s) ready to ship
- Plus 31 unit(s) ready to ship from another location
- Plus 40 unit(s) shipping from 28 October 2025
Units | Per unit |
---|---|
1 + | £49.44 |
*price indicative
- RS Stock No.:
- 121-3892
- Brand:
- RS PRO
Select all | Attribute | Value |
---|---|---|
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 | 4 V dc | |
Maximum Control Voltage | 32 V dc | |
Switching Type | Zero Cross | |
Control Voltage Range | 4 → 32 V dc | |
Terminal Type | Screw | |
Contact Configuration | SP | |
Relay Type | Solid State Relay | |
Load Voltage Range | 48 → 530Vrms | |
Dimensions | 93.2 x 22.5 x 116.5mm | |
Off State Leakage Current | 1mA rms | |
Length | 22.5mm | |
Capacitance | 8pF | |
Minimum Operating Temperature | -20°C | |
Maximum Operating Temperature | +60°C | |
Special Features | LED Indicator | |
Depth | 116.5mm | |
Standards Met | RoHS Compliant | |
Height | 93.2mm | |
Select all | ||
---|---|---|
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 4 V dc | ||
Maximum Control Voltage 32 V dc | ||
Switching Type Zero Cross | ||
Control Voltage Range 4 → 32 V dc | ||
Terminal Type Screw | ||
Contact Configuration SP | ||
Relay Type Solid State Relay | ||
Load Voltage Range 48 → 530Vrms | ||
Dimensions 93.2 x 22.5 x 116.5mm | ||
Off State Leakage Current 1mA rms | ||
Length 22.5mm | ||
Capacitance 8pF | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +60°C | ||
Special Features LED Indicator | ||
Depth 116.5mm | ||
Standards Met RoHS Compliant | ||
Height 93.2mm | ||
- COO (Country of Origin):
- MX
RS PRO 20 A SP Solid State Relay, DIN Rail, 530 Vrms Maximum Load
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
• 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
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