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1-day analogue Chronotherm with unique wave design CM31

1-day analogue Chronotherm with unique wave design CM31

Analogue programmable thermostat with 1 day program.

Product Description

Analogue programmable thermostat with 1 day program.
For general purpose control of boilers, zone valves, circulation pumps, thermal actuators, electric heaters etc. in heating systems.

Technical Properties

Control functions proportional + integral (PI) temperature control
Heating /Cooling application Heating only
Time setting resolution 15 minutes, minimum setpoint change interval 15 minutes
Approvals

CE

ErP Class IV
Manual operation functions override switch with: comfort, economy and auto positions
Temperature control accuracy 0.5 oC
Temperature setpoint range comfort 10 ... 30 oC
Temperature setpoint range economy 5 ... 25 oC
Switch function/capacity SPDT, 24..230V, 50..60Hz, 0,5..8A resistive, 0,5..3A inductive (0.6 pf)
Housing (HxWxD) 90 mm | 135 mm | 29 mm
Protection class IP30
Terminal max. wire size 2.5 mm2
Battery life 1 year typical
Power source battery powered, 2 x 1,5 V AA Alkaline cells supplied

Products

Product Type Model
Product literature language
Products

T6631B1005
international Multi-lingual (NL, F, D, GB, E)

CM31I
for Italy only Italian

T6631B1021
for Belgium only Multi-lingual (NL, F, D, GB, E)