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Siemens

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

  • Siemens Landis & Gyr 540 830
    $169.00 Siemens Landis & Gyr 540 830
    SIEMENS P/N: 540-830 SYSTEM 600 APOGEE TEC. REFURBISHED. PLEASE SEE PICTURE. THIS IS "CONTROL BOARD ONLY".
  • Siemens Landis & Gyr 549 214
    $299.00 $249.00 Siemens Landis & Gyr 549 214
    MODULAR EQUIPMENT CONTROLLER; ANALOG POINT EXP; 4AI; 4AO; HOA READY. P/N: 549-214. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr GDE131.1P..
    $29.99 Siemens Landis & Gyr GDE131.1P..
    TEC ACTUATOR. NSR; 24/108L; 5NM; PLENUM P/N: GDE131.1P. REFURBISHED.
  • Siemens Landis & Gyr GDE131.1P.
    $55.00 $45.00 Siemens Landis & Gyr GDE131.1P.
    TEC ACTUATOR. NSR; 24/108L; 5NM; PLENUM. COMES IN ORIGINAL BOX. P/N: GDE131.1P. NEW. 
  • Siemens Landis & Gyr 549 506
    $379.00 Siemens Landis & Gyr 549 506
    P/N: 549-506 MEC SERVICE BOX, 115 VAC. NEW.
  • Siemens Landis & Gyr 550 054
    $39.00 Siemens Landis & Gyr 550 054
    8 DO; 16 POS; TEC PLUG-IN RELAY MODULE. NEW SURPLUS
  • Siemens Landis & Gyr 549 002
    $849.00 Siemens Landis & Gyr 549 002
    MODULAR EQUIPMENT CONTROLLER WITH POINT BLOCK SUPPORT-SERIES 200. P/N: 549-002. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 549 021
    $1,049.00 Siemens Landis & Gyr 549 021
    MODULAR EQUIPMENT CONTROLLER-SERIES 100-HOA READY. P/N: 549-021. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 549 208
    $299.00 Siemens Landis & Gyr 549 208
    MODULAR EQUIPMENT CONTROLLER ANALOG POINT BLOCK-HOA READY; 4 ANALOG INPUTS; 4 ANALOG OUTPUTS. P/N: 549-208. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 549 022
    $1,049.00 Siemens Landis & Gyr 549 022
    MODULAR EQUIPMENT CONTROLLER-SERIES 200-HOA READY. P/N: 549-022. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 549 203
    $229.00 Siemens Landis & Gyr 549 203
    MODULAR EQUIPMENT CONTROLLER-ANALOG POINT BLOCK;4AI;4AO;MEC. P/N: 549-203. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 549 003
    $599.00 Siemens Landis & Gyr 549 003
    MODULAR EQUIPMENT CONTROLLER WITH POINT BLOCK AND MODEM SUPPORT-SERIES 300. P/N: 549-003. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 549 001
    $849.00 Siemens Landis & Gyr 549 001
    MODULAR BUILDING CONTROLLER-SERIES 100. P/N: 549-001. SIEMENS APOGEE. REFURBISHED.
  • Siemens Landis & Gyr 544 550
    $499.00 Siemens Landis & Gyr 544 550
    UNITARY CONTROLLER-ENCLOSURE ASSEMBLY W/ KEYPAD DISPLAY. P/N: 544-550. CABINET ENCLOSURE ONLY WITH KEYBOARD. REFURBISHED.
  • Siemens Landis & Gyr 544 449
    $299.00 Siemens Landis & Gyr 544 449
    UNITARY CONTROLLER-ENCLOSURE ASSEMBLY W/ BLANK DOOR.*ENCLOSURE ONLY. P/N: 544-449. REFURBISHED.
  • Siemens Landis & Gyr 544 381
    $249.00 Siemens Landis & Gyr 544 381
    UNITARY CONTROLLER-BACKPLANE BOARD. P/N: 544-381. REFURBISHED.