ECL Comfort 310, Supply voltage [V] AC: 207 - 244


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Product details

Gross weight 0.618 Kg
Net weight 0.433 Kg
Volume 4.859 Liter
EAN 5710104013268


Actuator output load [VA] 15 VA
Ambient humidity [% RH] [Max] 65 %
Ambient temperature [°C] [Max] 55 °C
Ambient temperature [°C] [Min] 0 °C
Application source By ECL application key
Approval CE
Approval standard EMC-Directive: 2004/108/EC
Emission: EN 61000-6-3:2007
EN 60730
Immunity: EN 61000-6-1:2007
LVD directive 2006/95/EC
China RoHS compliance Out of scope
Communications ECL 485 Bus (non-galvanically isolated)
Modbus (galvanically isolated)
Description ECL COMFORT 310B/230 V
DHW functions Anti-bacteria program
Return temperature influence
Digital inputs type 12 V pull-up possible
EEE category 5 small equipment (any external dimension 50 cm)​
EU RoHS compliance Yes with exemptions
General functions Alarm functions
Circulation pump exercise
Control valve exercise
External override facility
Frost protection
Holiday program
Master - Slave network
Motor protection
Remote control connection
Grade of enclosure IP41
Heat curve setting for heating circuit 6 points
In scope of WEEE Yes
In scope of WEEE and contain batteries No
Number of 3-point motor control outputs 3
Number of comfort periods per day 3
Number of DHW circuits 2
Number of DHW storage tank circuits 1
Number of digital inputs 4
Number of heating circuits 3
Number of pumps 5
Number of relay outputs 6
Number of Sensor inputs 10 pc
Power consumption [W] 5 W
Product Group Electronic controllers
REACH Candidate List substances 0.1 Lead (CAS no. 7439-92-1)
Lead monoxide (PbO, CAS no. 1317-36-8)
Diboron trioxide (B2O3, CAS no. 1303-86-2)
Lead titanium trioxide (CAS no. 12060-00-3)
6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol (CAS no. 119-47-1)
Relay output inductive load [A] 2 A
Relay output ohmic load [A] 4 A
Relay output voltage [V] AC 230 V
SCIP dossier no. ad51fccb-924b-4843-a9b7-7e3da2fef171
Sensor cable length [m] 200 m
Sensor cable length [mm] 200 mm
Storage temperature [°C] [Max] 70 °C
Storage temperature [°C] [Min] -40 °C
Supply voltage [V] AC 230 V
Supply voltage [V] AC [max] 244 V
Supply voltage [V] AC [min] 207 V
Supply voltage frequency [Hz] 50 Hz
Temperature sensors type Pt 1000, configurable input
Time switch power backup [h] 72 h
Time switch type Week
Type ECL Comfort 310
UK RoHS compliance Out of scope


Spare Parts






Software and firmware to extend functionality