DEVIreg™ Multi

DEVIreg™ Multi is 7 channel electronic programmable controller to be installed on DIN rail. Every channel can be individually set up with three control modes – with temperature sensor, time proportional power regulation without sensor and manually on/off with time limitation. Сhannels inputs can be selected via software between 8 types of temperature sensors including NTC 15 kOhm at 25°C. Modbus RS485 opto-insulated serial interface gives possibility for BMS control. DEVIreg™ Multi has some special functions which can be programmed for every channel: relay status - opened or closed correspondently to ‘Heating On’ mode, channel activation or deactivation, sensor failure alarm, min and max temperatures alarm, cable failure monitoring, relay test, channel on/off, relay cycles calculator, etc.

DEVIreg™ Multi

Benefits

  • 7 independent channels
  • 3 control modes:
  • with temperature sensor
  • time proportional regulation
  • manually on/off
  • Heating or cooling control
  • Compatible with 8 sensors types
  • Accurate temperature control
  • Alarm functions
  • Cable failure monitoring
  • Multilanguage menu
  • Graphic LCD display
  • BMS control
  • Dimensions 8 DIN modules

Specification

Nominal voltage

110/230 V AC, 50–60 Hz

Power consumption, max.

20 V A

Relay resistive (inductive, cos(phi) = 0,6) load:
Total current load limit
C1-NO1, C2-NO2
C5-NO5, C6-NO6
C3-NO3-NC3, C4-NO4-NC4
C7-NO7-NC7, C8-NO8-NC8

32 A
10 (3,5) A (100 000 cycles)
6 (4) A (100 000 cycles)
6 (4) A (100 000 cycles)
6 (4) A (100 000 cycles)

Sensor inputs

Analog inputs AI1-AI8

Sensing unit

Temperature sensors separately selectable via software at
analog inputs AI1-AI7 between:
NTC15k (15 kOhm @ 25 °C)
NTC10k (10 kOhm @ 25 °C)
NTC5k (5 kOhm @ 25 °C)
NTC2k (2 kOhm @ 25 °C)
NTC100 (100 kOhm @ 25 °C)
NTC16k (16,7 kOhm @ 100 °C)
PT1000 (1000 Ohm @ 0 °C)
Ni100 (100 Ohm @ 0 °C)

Sensor failure monitoring

Disconnected or short-circuited sensor

Digital inputs

DI1-DI8, voltage free contacts, on/off inputs

Connection specification

Grouped screws plug-in connectors, pitch 5 mm

Cable specification for connectors terminals

Section cable 0,2-2,5 mm2

Battery back-up time, min.

48 hours

Ball pressure test

125 °C according to IEC 60730-1

Pollution degree

2 (domestic use)

Controller type

1 C

Operating temperatures and conditions

CE: -20...+60 °C / UL: 0...55 °C, 90% RH non-condensing

Storage temperature and conditions

-30...+85 °C, 90% RH non-condensing

IP class

IP40 only on the front cover

Protection class

Class II -

Immunity against voltage surges

Designed for Over Voltage Category II

Dimensions (H/W/D), DIN dimension :

110(122) х 138 х 70 mm, 8 DIN modules

Mounting method

DIN rail, complying with EN 60715

Weight, net

511 g

Menu languages:

2.0 en, bg, cs, da, de, es, et, fi, fr, hr, hu, lt, no, pl, ro, ru, sk, sl, sv, tr, uk

Base controller

Danfoss MCX08M2, item no. 080G0307

Software class

A

Warranty scope

20 years

Compliance

Standard compliance: Low Voltage Directive 2014/35/EU • EMC Directive 2014/30/EU • EN/IEC 60730-1 + EN/IEC 60730-2-9

Compliance

Product variants

Choose a product variant to go for product page on Danfoss Store, where you can find more details and documents

Table

You can drag the table horizontally with your cursor to access further columns.

Item no

Product name

Type

140F1139

DEVIregTM Multi

Programmable controller with Wire sensor NTC 15 kOhm at 25 °C, 3 m

Documents