Room thermostat, surface-mounted, 5…30…°C, 230V AC, two-way contact, on/off switch, fan output
Electro-mechanical room thermostat in surface-mounted housing for controlling and monitoring temperatures in offices, residential properties and hotels. Suitable for all types of heating. Thermal feedback is used to obtain a very accurate switching difference. The setting range can be adjusted using the range reducer located under the adjustment knob. The device has an on/off switch. The fan output is switched permanently to 230 V AC when the device is switched on. The device is surface or wall mounted (4-hole attachment to flush-mounted socket). Switching power heating (terminal 3) 2300 W, cooling (terminal 1) 1150 W, fan (terminal 2) 1150 W.
Product inquiry
Art.-Nr.: MA010900
Technical data
| connection cross-section | 0,12 mm² bis 2,5 mm² |
| number of outputs | 3 |
| number of outputs, heating | 1 |
| number of outputs, cooling | 1 |
| number of control ranges | 1 |
| heating display | No |
| actual temperature display | No |
| temperature controller version | room thermostat |
| output signal | switching (230 V AC, 50 Hz) |
| external setting | Yes |
| operation | rotary knob and switches |
| operating voltage | 230 V AC / 50 Hz |
| width | 78,3mm |
| design | Berlin 2000 |
| display | No |
| ECO function (reduction) | No |
| electric connection | screw terminals |
| electronic control | No |
| energy efficiency class | I |
| with explosion protection | No |
| colour | reinweiß |
| RAL colour number (similar) | 9010 |
| sensor element | bimetal |
| height | 78,3mm |
| internal setting | No |
| bearing temperature, upper value | 70°C |
| bearing temperature, lower value | -20°C |
| maximum air humidity (non-condensing) | 95% r.H |
| housing material | plastic ABS |
| maximum power consumption | < 0.5W |
| maximum switching voltage | 230 V AC, 50 Hz |
| maximum switching current | heating 10 (4) A, cooling/fan 5 (2) A |
| mechanical range reduction | Yes |
| medium | air, not aggressive |
| minimum switching voltage | 230 V AC / 50 Hz |
| mounting / attachment | surface mounting |
| surface properties | matt |
| test mark approval | CE |
| control range, upper value | 30°C |
| control range, lower value | 5°C |
| heating control function | Yes |
| cooling control function | Yes |
| control behaviour | 2-point |
| switching difference | approx. 0.5 K (delta T max. 4 K/h) |
| switching difference, can be adjusted | No |
| switching element | bimetal contact |
| On / Off switch | Yes |
| heating / cooling switch | No |
| switching contact | two-way contact |
| potential free switching contact | No |
| switching power | 2300 W and/or 1150 W |
| type of protection | IP30 |
| protection class | II, following appropriate mounting |
| sensor external | No |
| Safety and EMC | in accordance with DIN EN 60730 |
| scale | degrees Celsius |
| thermal feedback | Yes |
| depth | 25,5mm |
| ambient temperature, upper value | 30°C |
| ambient temperature, lower value | 0°C |
| assembly | complete device |
| Circuit diagram | |
| Photo | Type | Articlenumber | Features | Kind |
|---|---|---|---|---|
 | VOORL-215.009 | DA490110 | Terminal strip, H/C changeover via external contact, max. 5 room thermostats and 20 valve actuators, IP20 | Suitable product |
| VOORL-215.053 | DA490310 | Terminal strip, H/C changeover via external contact, pump logic, max. 5 room thermostats and 20 valve actuators, IP20 | Suitable product |
 | VOORL-318.009 | DA490010 | Terminal strip, H/C changeover via external contact, max. 8 room thermostats and 32 valve actuators, IP20 | Suitable product |
| VOORL-318.053 | DA490210 | Terminal strip, H/C changeover via external contact, pump logic, max. 8 room thermostats and 32 valve actuators, IP20 | Suitable product |
 | ZBOOA-010.100 | H9100010 | Heating valve actuator, 230V AC, closed when de-energised | Accessories |
 | VOOPL-216.176 | DA480510 | Terminal strip, max. 6 room thermostats and 12 valve actuators, IP20 | Accessories |
 | VOOPL-318.178 | DA480520 | Terminal strip, max. 8 room thermostats and 16 valve actuators, IP20 | Accessories |
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