RLM162

Compact electronic controller with integral duct mounted temperature sensor and setting unit combined in one device. It is designed for installation directly onto the plant. Only the wires for power supply connection and controller output need to be laid. Supplied complete with mounting flange.

Application:
Modulating temperature controller, with 1 or 2 continuous DC 0…10 V output signals. The RLM162 is used for control and limiting of extract or supply air temperatures in small HVAC plants:

• Restaurants, conference rooms, store rooms
• Lecture theatres, classrooms
• In conjunction with central air handling units

The following units can be controlled:

• Heating (or cooling) valve actuators
• Air damper actuators
• Step controllers or current valves for electric heating
• Signal converters
• DX cooling units

Features:

• Auxiliary digital output
• Compensation via outside sensor
• Connection for remote setting unit
• P or PI control (selectable)
• Service modes
• Heating and cooling modes available
• Setpoint changeover via external contact or time switch
• Heating/cooling changeover via external contact

• Operating voltage: AC 24 V
• Frequency: 50/60 Hz
• Power consumption: 2 VA
• Setpoint readjustment range: 0…10 K
• Setpoint setting range: 0…50 °C
• Analog input, signal: LG-Ni1000 , 0...1000 Ohm, DC 0...10 V
• Analog outputs, number: 2
• Analog output, signal: DC 0...10 V
• Analog output, current: 1 mA
• Digital input, contact query: 3…6 mA, DC 6…15 V
• Digital outputs, number: 1
• Relay outputs: Normally open contact , Potential-free
• Relay output, switching voltage: AC 24…230 V
• Relay output, switching current: 2 A
• Digital output, switching voltage: -
• Digital output, switching current: -
• Probe length: 400 mm
• Type of fixing: Flange
• Degree of protection: IP65
• Dimensions (W x H x D): 125 x 152 x 78 mm
• Warranty: 24 Months

• S55700-P153

• ASK71-13

• S55206-V117

• QAA32