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Siemens

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

  • Siemens Landis & Gyr 540 378.
    $99.00 Siemens Landis & Gyr 540 378.
    AUTO ZERO MODULE. P/N: 540-378. AUTOZERO MODULE. NEW.
  • Siemens Landis & Gyr 540 103N
    $599.00 Siemens Landis & Gyr 540 103N
    P/N: 540-103N CONSTANT VOLUME CONTROLLER. NEW.
  • Siemens Landis & Gyr 565-253
    $1,999.00 Siemens Landis & Gyr 565-253
    P/N: 565-253 SIEMENS GATEWAY MODULE. REFURBISHED.
  • Siemens Landis & Gyr 565-369
    $1,999.00 Siemens Landis & Gyr 565-369
    P/N: 565-369. MBC POWER OPEN PROCESSOR. VEEDER-ROOT. REFURBISHED.
  • Siemens Landis & Gyr 986 83379B
    $1,999.00 Siemens Landis & Gyr 986 83379B
    P/N:986 83379B. POWER OPEN PROCESSOR. P2 ETHERNET. FLN: SIEMENS MXL. REFURBISHED.
  • Siemens Landis & Gyr 565-302
    $1,999.00 Siemens Landis & Gyr 565-302
    P/N: 565-302 SIEMENS OPEN PROCESSOR GATEWAY. TRANE TRACER SUMMIT BCU. REFURBISHED.
  • Siemens Landis & Gyr 565-277
    $1,999.00 Siemens Landis & Gyr 565-277
    P/N: 565-277. MBC OPEN PROCESSOR. MAMMOTH MODBUS. REFURBISHED.
  • Siemens Landis & Gyr 986 90392A
    $1,999.00 Siemens Landis & Gyr 986 90392A
    P/N:986 90392A  POWER OPEN PROCESSOR. BLN: P2 RS-485. FLN: MODBUS. REFURBISHED.
  • Siemens Landis & Gyr 540 105N
    $299.00 Siemens Landis & Gyr 540 105N
    HEAT PUMP CONTROLLER; SINGLE STAGE. P/N: 540-105N. REFURBISHED.
  • Siemens Landis & Gyr QAA2291.FWSC
    $135.00 Siemens Landis & Gyr QAA2291.FWSC
    QAA2291.FWSC, WRS FULL FEATURE BRANCH LOGO NOT MESH  WIRELESS TEC ROOM SENSOR. NEW.
  • Siemens Landis & Gyr 550 498PA
    $359.00 Siemens Landis & Gyr 550 498PA
    SIEMENS TEC. P/N: 550-498PA. PROG. BACnet Constant Volume TEC. NEW. COMES IN ORIGINAL FACTORY SEALED BAG.
  • Siemens Landis & Gyr 550 400N
    $459.00 Siemens Landis & Gyr 550 400N
    SIEMENS. P/N: 550-400N. ACTUATING TEC. NEW.
  • Siemens Landis & Gyr GKB226.1U
    $99.00 Siemens Landis & Gyr GKB226.1U
    GCA226.1U OPENAIR ACTUATOR, SR, 120V, 75 IN. LB., 2P, AUX. USED. SERVICE STOCK
  • Siemens Landis & Gyr GCA151.1U
    $249.00 Siemens Landis & Gyr GCA151.1U
    OPEN AIR ACTUATOR. SR, 24V, 160 IN. LB., 0-10/2 - 10VDC, P/N: GCA151.1U. NEW.
  • Siemens PXC TXM1.8U..
    $359.00 Siemens PXC TXM1.8U..
    PXC SERIES I/O MODULE. PN: TXM1.8U. 8 POINT UNIVERSAL I/O MODULE. NEW. 
  • Siemens PXC PXA16-M
    $99.00 Siemens PXC PXA16-M
    PXC SERIES I/O MODULE. PN: PXA16-M. HOA FOR PXC COMPACT, 16 BUTTONS. NEW.