R7426A2006

Honeywell Temperature controller, 1 control output, Micronik200

Digital temperature controller, LC-display, pushbuttons, setpoint potentiometer, and 1 control-output.
For valve or damper control in air- or water temperature applications.
Control output signal: 2 triacs (24V~, 450mA) configurable for 2-pt, 3-pt, PWM or 2/3-stage control
Control functions: main temperature control, limit control, cascade control, outside air compensation control
Main setpoint adjustment: built in setpoint potentiometer, or external potentiometer
Modes of operations: off, standby, comfort, summer/winter change-over, frost protection
Parameter settings: temperature setpoints, throttling ranges, reset time, summer/winter compensation authority, sensor calibration etc.
Analogue input functions: 3 inputs for: main-, limit/cascade-, and compensation temperature sensors
Applicable sensor types: Pt1000, Balco500, NTC20k
Digital input functions: frost protection with external contact
Special input functions: occupancy- or summer/winter changeover contact and plant on/off input
Mounting: back panel, wall, DIN-rail or front door (with additional mounting frame)
Protection class: IP30, IP40 (front panel mounting)
Wiring connection: screw terminals, max. 1 x 1,5 mm2
Power supply: 24Vac
Main temperature control range: 0...50C
Additional main temperature control range: 0...130C
Housing (HxWxD): 105mm|152mm|37mm