Sontay RE-1P-4N Manual

Four Elms Road  Edenbridge
Kent  TN8 6AB  UK

Technical Overview

The 4kW single phase DIN Rail mounting controllers are suitable for providing control of electric heating loads from an analogue signal. Applications include
electric heating coils, heating cables and electric furnaces.
The units utilise solid-state switching with "zero crossing technology" to provide accurate switching control. All items are provided with an alarm output for
over temperature protection and LED Indication of Output ON, and are designed to mount on DIN rail.

Product Codes

RE-1P-4N 4kW, 18A, Single-phase Din-rail Mount Heating
Regulator
WEEE Directive:
At the end of the products useful life please dispose as
per the local regulations.
Do not dispose of with normal household waste.
Do not burn.
Tel: +44 (0)1732 861200 - E-mail: sales@sontay.com - Web: www.sontay.com

Specification

Input signal
Supply (load)
Max. load
Dissipated heat
Terminal connections
Over temperature:
LED indication
Alarm output
Ambient temperature
Dimensions (W, H, D)
Conformity
Country of origin
* Units are rated at 45°C. If using at higher ambient temp, de-rate the
units by 10% for every 5°C above 45°C
The products referred to in this data sheet meet the requirements of
EU 2014/30/EU and 2014/35/EU
© 2017 Sontay Limited. All rights reserved
Page 1 of 4
1-Phase Din-Rail Mount 4kW
Features & Benefits

Selectable control input

Over temperature protection with auto reset

Line powered

Efficient electronic switching

No additional heat sinks or RFI filters required
Selectable
0-10V, 0-5V, 2-10V or 4-20mA
220-255Vac 50/60Hz
18A
22W
Rising cage
Trip in temp. @ 90°C
Trip out temp. @ 85°C
ON when output is on
(as power supply) 0V when over temp
alarm is active
0-45°C without de-rating *
95 x 94 x 80mm
CE Marked
UK
RE-1P-4N
Issue Number: 7.1
Date of Issue: 28/04/2020