A series of compact, economic and versatile stand-alone controllers without communication.They are pre-configured and intended for smaller applications. The controllers are easy to install, commission and control.

Technical data

Supply voltage : 24 V AC ±15 % / ...10-230 model: 230 V AC

Power consumption : 4 VA

Ambient temperature : 0…50 °C

Storage temperature : -40…+50 °C

Ambient humidity : Max. 90 % RH

Mounting : DIN-rail

Number of modules : 7

Protection class : IP20

Display : Backlit LCD, numeric/graphic, language-independent symbols

Dimensions (WxHxD) : 123 x 123 x 60 mm

Clock : Week-based 24-hour clock (models with 10 I/Os only)

Inputs 

 Analogue inputs (AI)：PT1000

Digital inputs (DI) ： Closing potential-free contact

Universal inputs (UI) ： 0...10 V DC or digital

Setpoint input (SPI) ： For an external PT1000 setpoint device, e.g. TG-R4/PT1000 or TBI-PT1000

Outputs

Analogue outputs (AO) ： 0...10 V DC, short-circuit protected

Digital outputs (DO) ： OP10 and OP10-230 only. Triac 24 V AC, 0.5 A (3-point control or alarm output) and one change-over relay 230 V AC, 5 A (fan start)