Heating controller CETA 104 with sensor

Not only simple standard systems can be controlled via CETA, more demanding applications can also be achieved by combining several CETA modules. Up to 4 control devices can be combined with one another due to this modular expansion. The individual controller communicate with each other via a databus.
Every CETA controller can also be operated independently.

Technical data:
• Operating voltage: 230 V / 50 Hz
• Max. power consumption: approx. 2.1 VA
• Fuse: 6.3 A
• Output relay contact load: 2(2) A
• Ambient temperature: -10...+50°C
• Protection type: IP 30
Protection class according to EN 60730: II
• Housing dimensions (W x H x D): 145.5 x 161 x 48 mm
• Housing material: ABS Vo
• Mains connection technology: Screw terminals 1.5 mm²
• Sensor connection technology: Screw terminals 0.5 mm²
• Mounting: Wall or top-hat rail

• Heat generator:
Single-level burner control via relay output, alternative for modulating boilers with a standardised open-therm interface, limit temperature monitoring, collision protection, operating hours counter, information displays for temperatures, switching states and meters.

Direct heating circuit:
Weather-bad control of a non-mixed heating circuit via a relay output, switching time program with two switching cycles per day, room influence or room control via optional room station (CETA RC), different operating modes can be selected, summer switch-off, frost protection function, information displays for temperatures and switching states.

Hot water preparation:
Tank loading pump control for loading hot water via relay output, switching time program with two switching cycles a day, different operating modes can be selected, priority/parallel switching, legionella protection function.

Delivery contents:
• 1 x Ceta 104
• 2 x KVT 20/2/6 boiler/ hot water sensor
• 1 x AF 200 external sensor

Optional accessories: CETA RC, CETA SMS