The Refrigeration House
The Refrigeration House
Mayapuri, New Delhi, Delhi
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Air System Controller

Leading Wholesale Trader of siemens rlu222 controller and siemens rwd62 controller from New Delhi.

Siemens RLU222 Controller

Siemens RLU222 Controller
  • Siemens RLU222 Controller
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Approx. Price: Rs 18,000 / PieceGet Latest Price
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Product Details:

Supply Frequency Range50/ 60 Hz
Ambient Storage Temperature-25 to 70 degree C
Humidity< 95 % r.h.
Rated voltageDC 15 V
Max. loadcontinuous short-circuit
AC currentmax. 4 A ohm.
Switch-on currentmax. 10 A (1 s)

  • With programmed standard applications
  • Freely programmable controller, for optimum adaptation to the relevant
  • type of plant
  • P-, PI, or PID mode
  • Menu-driven operation


For use on basic to complex ventilation, air conditioning and chilled water plant.
The universal controllers are designed to handle the following controlled variables:
Temperature, relative/ absolute humidity, pressure/ differential pressure, airflow,
indoor air quality and enthalpy.

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Siemens RWD62 Controller

Siemens RWD62 Controller
  • Siemens RWD62 Controller
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Approx. Price: Rs 7,000 / PieceGet Latest Price
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Product Details:

Supply Frequency Range50 Hz/60 Hz
Ambient Storage Temperatured-25 to
Humidity< 95 % r.h.
Operating voltageAC 24 V +- 20 %
Power consumption2.5 VA

  • Standalone electronic universal controller with P or PI response
  • Operating voltage in accordance to type AC 24 V
  • Control application selectable via Application Number
  • Active input scale can be selectable
  • Limit & direction of the output scale is able to be freely assigned
  • Two universal inputs for Ni 1000, Pt 1000 temperature sensors &
  • 0...10 V signals
  • Unit can be set as oC, oF, % or no specified unit
  • Two modulating outputs with DC 0...10 V signal outputs, direct or reverse
  • action
  • One digital input for day/ night changeover
  • Entering or changing of all data via operating buttons on the controller, possi-
  • ble without additional tools
  • PC connection for downloading canned applications via the software tool


Use: The universal controllers are intended for Heating, Ventilating, Air-Conditioning and
Refrigeration in comfort control plants. It can be mounted in a control panel or in the
ARG62.21/ARG62.22 housing on ducts, walls and in plant rooms.


Additional Information:

  • Item Code: RWD-62
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Tejpal Singh (Proprietor)
The Refrigeration House
3716, Mezzanine Floor, Netaji Subhash Marg
Mayapuri, New Delhi - 110002, Delhi, India

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