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PULLED IN WORKING CONDITION FROM SCHOOL REMODEL. SEVERAL YEARS OLD. KEEP ONE ON THE SHELF FOR BACK UP... THESE LIST FOR OVER $500.00 DOLLARS You can easily configure point inputs and outputs, and software features to control a wide variety of Heating, Ventilating, and Air Conditioning (HVAC) equipment applications. The AS-UNT1144-0 may be used as a standalone controller or connected to the Metasys Network through a Network Control Module (NCM), N30, N31, or Companion supervisory controller. When connected to the Metasys Network, the AS-UNT1144-0 provides all point control information to the rest of the network. The devices communicate through an N2 Bus. For a smaller facility, the AS-UNT1144-0 can function as a standalone controller. You can use the AS-UNT1144-0 for unit ventilator, rooftop, heat pump, or fan coil applications, or as a generic I/O multiplexer and I/O sideloop control. Each has a different sequence of operation, all of which are covered in the HVAC PRO User s Manual (FAN 637.5). RTD temperature elements (1000 ohm nickel, platinum, or silicon) Adjustable 0 to 2k ohm setpoint potentiometers 0 to 10 VDC or 0 to 2 VDC transmitters Momentary pushbutton from Zone Sensor for temporary occupancy mode (BI5) BI 4 may be used as an accumulator input for frequencies less than 2 Hz. (4) 2A 24 VAC Pilot Relays SPDT (Single-Pole, Double-Throw) Light-Emitting Diode (LED) Indication 8-pin phone jack on controller Removable screw terminal block FCC Part 15, Subpart B, Class A, IEEE 472, IEEE 587 Category A, UL 916, UL 864 (Listed), CSA C22.2 No.205, EN50081-1 (EN55011 Class B), EN50082-2 (1995), (EN61000-4-2, EN50140 [1993], EN50204, EN50141 [1993]), EN61000-4-4, EN50141, UL873 (Recognized), UL94-5VA (Enclosure) (Johnson controls metasys as-UNT1144-0 as unit was posted and is owned by: Milagros Woodward) |
Milagros_woodward@chicagopartsnetwork.com (Milagros Woodward) for more information.
