Technical Data; General - Honeywell SDC heating and district heating controller Service Manual

Technical data

Mains connection
voltage
Rated frequency
Power consumption
Pre-fuse
Contact load of the
output relays
Bus interface
Max. bus length
Power supply via bus
Ambient temperature
Storage temperature
Degree of protection
Protection class as per
EN 60730
Protection class as per
EN 60529
Radio protection
Interference resistance EN 55104 (1995)
EC conformity
Housing dimensions
Housing material
Connection technology Plug-in screw terminal connections
250
8 Technical data
8.1

General

230 V +6 % / –10 %
50 ... 60 Hz
max. 5.8 VA
max. 6.3 A slow-blowing
2 (2) A
For the connection of external devices (wall device, PC, modem
or gateway)
50 m
12 V/150 mA
0 ... +50°C
–25 ... +60°C
IP 30
II
III
EN 55014 (1993)
89/336/EEC
144 x 96 x 75 mm (W x H x D)
ABS with static inhibitor
SDC / DHC
EN2H-0221GE51 R0808