RLA162

Electronic controller designed for room mounting applications. It is configurable for heating and/or cooling applications and can operate as a single controller or together with duct mounted units (RLM) for limiting.

Application:
Modulating temperature controller, with 1 or 2 continuous DC 0…10 V output signals. The RLA162 is used for control and limiting of room temperatures in small HVAC plants.

The following units can be controlled:

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

Features:

• Low limitation input (supply air temperature)
• 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

• Operating voltage: AC 24 V
• Frequency: 50/60 Hz
• Power consumption: 2 VA
• Setpoint readjustment range: 0…10 K
• Setpoint setting range: 8…30 °C
• Analog input, signal: LG-Ni1000 , DC 0...10 V
• Analog outputs, number: 2
• Analog output, signal: DC 0...10 V
• Analog output, current: 1 mA
• Digital inputs: Potential-free input signal
• Digital input, contact query: 3…6 mA, DC 6…15 V
• Digital outputs, number: 1
• Degree of protection: IP30
• Dimensions (W x H x D): 97 x 114 x 43 mm
• Warranty: 24 Months

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