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Siemens

Siemens Building Automation Controls: We carry a large inventory of Siemens Apogee and pre-Apogee parts.

  • Siemens Landis & Gyr PTM6.2U10.
    $219.00 Siemens Landis & Gyr PTM6.2U10.
    POINT TERMINATION MODULE ANALOG INPUT W/ TERMINATION BLOCK. P/N: PTM6.2U10. NEW IN BOX
  • Siemens Landis & Gyr 540 660B
    $189.00 Siemens Landis & Gyr 540 660B
    RS540 - ELECTRONIC ROOM SENSOR. COLOR WHITE. P/N: 540-660B. TEC ROOM SENSOR. NEW.
  • Siemens Landis & Gyr 550 400
    $429.00 Siemens Landis & Gyr 550 400
    SIEMENS P/N: 550-400. ACTUATING TEC. NEW.
  • Siemens Landis & Gyr 540 680FA.
    $399.00 Siemens Landis & Gyr 540 680FA.
    TEC ROOM SENSOR W/ STPT;IND;OVRD. COLOR DESERT BEIGE. P/N: 540-680FA. TEC ROOM SENSOR. NEW. OLDER STYLE BEING SOLD AT A DISCOUNTED PRICE.
  • Siemens Landis & Gyr 550 405
    $279.00 Siemens Landis & Gyr 550 405
    SIEMENS. P/N: 550-405. ACTUATING TEC WITH REHEAT. REFURBISHED.
  • Siemens Landis & Gyr 540 103..
    $249.00 Siemens Landis & Gyr 540 103..
    P/N: 540-103. CONSTANT VOLUME CONTROLLER. REFURBISHED. 
  • Siemens Landis & Gyr PTX6.4SPS
    $139.00 Siemens Landis & Gyr PTX6.4SPS
    POINT TERMINATION MODULE 24 VDC POWER SUPPLY W/ TERMINATION BLOCK. P/N: PTX6.4SPS. REFURBISHED.
  • Siemens Landis & Gyr 549 610..
    $1,449.00 $1,099.00 Siemens Landis & Gyr 549 610..
    POWER MEC MODEL 1100. HOA READY. I/O 8DI; 8DO; 8AI; 8AO. P/N: 549-610. NEW. 
  • Siemens Landis & Gyr 549 207
    $299.00 Siemens Landis & Gyr 549 207
    MODULAR EQUIPMENT CONTROLLER ANALOG POINT BLOCK-HOA READY; 4 DIGITAL INPUTS; 4 DIGITAL OUTPUTS. P/N: 549-207. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 538 745
    $499.00 Siemens Landis & Gyr 538 745
    FIBER OPTIC HUB; INPUT FOR 4 FIBERS. P/N: 538-745. REFURBISHED.
  • Siemens Landis & Gyr PTM6.2U10
    $149.00 Siemens Landis & Gyr PTM6.2U10
    POINT TERMINATION MODULE ANALOG INPUT W/ TERMINATION BLOCK. P/N: PTM6.2U10. REFURBISHED
  • Siemens Landis & Gyr 536 811
    $16.99 Siemens Landis & Gyr 536 811
    TEC TEMPERATURE SENSOR. 100K OHM THERMISTOR. P/N: 536-811. NEW.
  • Siemens Landis & Gyr 540 670B
    $239.00 Siemens Landis & Gyr 540 670B
    RS540 - ELECTRONIC ROOM SENSOR. COLOR WHITE. P/N: 540-670B. TEC ROOM SENSOR. NEW.
  • Siemens Landis & Gyr 545 442
    $899.00 Siemens Landis & Gyr 545 442
    FLOOR LEVEL NETWORK CONTROLLER. 3 MEG. APOGEE. P/N: 545-442 REFURBISHED.
  • Siemens Landis & Gyr 545 793
    $999.00 Siemens Landis & Gyr 545 793
    FLOOR LEVEL NETWORK CONTROLLER. 3 MEG. PRE-APOGEE O.S. SIEMENS LANDIS & GYR. FLN CONTROLLER. P/N:545-793 REFURBISHED.
  • Siemens Landis & Gyr 544 120.
    $249.00 Siemens Landis & Gyr 544 120.
    UNITARY CONTROLLER-ANALOG INPUT/OUTPUT CARD. P/N: 544-120 NEW.