Room thermostat, surface-mounted, 5…30…°C, 230V AC, NC contact
Electro-mechanical room thermostat in surface-mounted housing for controlling and monitoring temperatures in offices, residential properties and hotels. Especially suitable for controlling more powerful electric heating systems. Thermal feedback is used to obtain a very accurate switching difference (do not connect N terminal if heating power is 1500W or above). The setting range can be adjusted using the range reducer located under the adjustment knob. The device is surface or wall mounted (4-hole attachment to flush-mounted socket).
Product inquiry
Art.-Nr.: MA010800
Technical data
| connection cross-section | 0,12 mm² bis 2,5 mm² |
| number of outputs | 1 |
| number of outputs, heating | 1 |
| number of outputs, cooling | 0 |
| 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 |
| 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 | 83,4mm |
| 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 | 13 (4) 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 | No |
| control behaviour | 2-point |
| switching difference | approx. 1 K (delta T max. 4 K/h) |
| switching difference, can be adjusted | No |
| switching element | bimetal contact |
| On / Off switch | No |
| heating / cooling switch | No |
| switching contact | NC contact |
| potential free switching contact | No |
| switching power | 3000 W |
| type of protection | IP30 |
| protection class | II, following appropriate mounting |
| sensor external | No |
| Safety and EMC | in accordance with DIN EN 60730 |
| scale | numerical scale 1… 6 |
| 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 |
|---|---|---|---|---|
 | JZ-19 | MN990003 | Plug-in socket fully pre-wired; it can be completed with RTBSB-001.086 or RTBSB-001.096 room thermostats | 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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