RS PRO Panel Mount On/Off Temperature Controller, 77 x 35mm 1 Input, 2 Output Relay, 230 V ac Supply Voltage

Subtotal (1 unit)*

£73.91

(exc. VAT)

£88.69

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 5 unit(s) shipping from 13 October 2025
  • Plus 19 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£73.91

*price indicative

RS Stock No.:
124-1047
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Output Type

Relay

Supply Voltage

230 V ac

Size

77 x 35mm

Number of Inputs

1

Number of Outputs

2

Minimum Operating Temperature

0°C

Maximum Operating Temperature

+50°C

IP Rating

IP20, IP65

Mounting Type

Panel Mount

Input Type

NTC

Range

-60 → +150 °C

Panel Depth

61mm

Termination Type

Screw

COO (Country of Origin):
TR

RS PRO Panel Mounting On/Off Temperature Controller, 77 x 35 mm 1 Input, 2 Output Relay, 230 V AC Supply Voltage


This RS PRO on/off temperature controller is a simple and reliable temperature control device. It allows you to set the optimal temperature and will switch off the output when the preset temperature is exceeded. It will then switch it back on when the temperature falls below the preset level, making it easy to use.
This compact controller can be panel-mounted for ease of installation in tight spaces. It has a negative temperature coefficient (NTC) sensor input for high accuracy, reliability and performance. For added versatility, it features two outputs for compressor, fan and defrost control.
The device allows you to program upper and lower setpoint value limits, alarm limits and adjustable defrost duration and intervals, giving you maximum control. You can use this defrost thermostat controller in a variety of refrigeration applications.

Features and Benefits


• NTC input type
• Ingress Protection (IP) ratings of IP20 and IP65
• Maximum storage temperature of +50°C
• Minimum storage temperature of 0°C
• Panel mounting type
• One input
• Two outputs
• Relay output type
• Panel depth of 61 mm
• Operating temperature range of -60°C to +150°C
• Size of 77 (length) x 35 mm (height)
• Supply voltage of 230 V AC
• Screw termination type

Related links