Sorel MTDC User Manual

6
B.1 Specications
°C 0 10 20 30 40 50 60 70 80 90 100
Ω 1000 1039 1077 1116 1155 1194 1232 1270 1308 1347 1385
Description of controller
Electrical specications:
Mains voltage 100 - 240VAC
Mains frequency 50 - 60Hz
Power consumption 0,5W - 2,5W
Internal fuse 2A/250V slow blow
Protection category IP40
Protection class II
Overvoltage Category II
Degree of Pollution Category II
mechanical relay 460VA for AC1 / 460W for AC3= 2 (R1)
2 (R1/R2)
0-10V output, tolerance 10%, 10 k Ω load or
PWM output freq. 1 kHz, level 10 V
1 (V1)
PT1000 sensor input measuring range -40°C to 300°C
4 (S1 - S4)
Network connections CAN Bus
Permissible cable length of sensors and appliances:
Collector and outdoor sensor <30m
other PT1000 sensors <10m
CAN <3m
PWM / 0...10V <3m
mechanichal relay <10m
Real Time Clock RTC with 24 hour power reserve
Permissible ambient conditions:
Ambient temperature
for controller operation 0°C...40°C
for transport/storage 0°C...60°C
Air humidity
for controller operation max. 85% rel. humidity at 25°C
for transport/storage no moisture condensation perwithted
Other specications and dimensions
Housing design 2-part, ABS plastic
Installation methods Wall installation, optionally panel installation
Overall dimensions 163mm x 110mm x 52mm
Aperture dimensions 157mm x 106mm x 31mm
Display Fully graphical display, 128 x 64 dots
Light diode Multicolor red/green
Operation 4 entry keys
B.2 Temperature resistance table for Pt1000 sensors

Sorel MTDC Specifications

General

Brand	Sorel
Model	MTDC
Category	Controller
Language	English