Product Search

    SEARCH NOW FOR ALL YOUR LANDEN SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 151-200 of 984.
    SIEMENS 549-214

    SIEMENS

    LANDIS & GYR

    549-214

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, ANALOG POINT
    ✓ IN STOCK!
    Buy Surplus As Low As $959.55
    $959.55
    Repair Yours $847.00
    SIEMENS PXC00-E.D

    SIEMENS

    LANDIS & GYR

    PXC00-E.D

    SYSTEM CONTROLLER, BACNET/IP, 1 AMP, 24 VAC, FLASH MEMORY: 32 MB, SDRAM: 64 MB, LON-BUS: 78 KBPS ETHERNET, IP: 10/100 MBIT/S, IP20
    ✓ IN STOCK!
    $1,590.00 Buy Surplus As Low As $954.00
    $954.00
    Repair Yours $806.00
    SIEMENS 540-103N

    SIEMENS

    LANDIS & GYR

    540-103N

    VAV TEC CONTROLLER, OPERATING RANGE 19.2 TO 27.6 VAC 50 OR 60 HZ, OUTPUT 6 DO 24 VAC OPTICALLY ISOLATED SOLID STATE SWITCHES @ 0.5 AMP***NON-RETURNABLE NON-CANCELABLE SPECIAL ORDER***
    ✓ IN STOCK!
    $1,578.97 Buy Surplus As Low As $947.38
    $947.38
    Repair Yours $763.00
    SIEMENS NCRE/A

    SIEMENS

    LANDIS & GYR

    NCRE/A

    DISCONTINUED BY MANUFACTURER, DATA PROCSSING UNIT, NETWORK CONTROLLER PCB
    ✓ IN STOCK!
    Buy Surplus As Low As $945.61
    $945.61
    Repair Yours $739.27
    SIEMENS SKP25.011U1

    SIEMENS

    LANDIS & GYR

    SKP25.011U1

    GAS VALVE ACTUATOR, PRESSURE REGULATING, W/SAFETY SHUT-OFF FUNCTION, POC, STROKE INDICATION, 110VAC (US), TYPE OF SWITCH: SPDT, PM300: ACTIVE PRODUCT, 110-120VAC, 50-60HZ, MAX. 13,5VA, 5-140 ...
    ✓ IN STOCK!
    $1,622.00 Buy Surplus As Low As $938.00
    $938.00
    SIEMENS LDU11.523A27

    SIEMENS

    LANDIS & GYR

    LDU11.523A27

    CONTROL BOX, 220-240VOLT, 5S
    ✓ IN STOCK!
    $1,558.00 Buy Surplus As Low As $935.00
    $935.00
    Repair Yours $777.00
    SIEMENS 545-432

    SIEMENS

    LANDIS & GYR

    545-432

    CONTROLLER BOARD SCU-V5
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $780.00
    SIEMENS LFL1.335

    SIEMENS

    LANDIS & GYR

    LFL1.335

    GAS BURNER CONTROL, 220 -240 VAC, 50 - 60 HZ, 3.5 VA, T1=37S, TSA=2.5S, T9=5S
    ✓ IN STOCK!
    $2,017.00 Buy Surplus As Low As $925.00
    $925.00
    SIEMENS 547-002

    SIEMENS

    LANDIS & GYR

    547-002

    DISCONTINUED BY MANUFACTURER, DIFFERENTIAL PRESSURE MONITOR, 18-28 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $920.29
    $920.29
    Repair Yours $490.00
    SIEMENS 1009048000

    SIEMENS

    LANDIS & GYR

    1009048000

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, RELAY POWER LIGHT, 125 VDC, 115 VAC, ON/OFF SWITCH
    Buy Surplus As Low As $918.09
    $918.09
    Repair Yours $747.00
    SIEMENS 545-731

    SIEMENS

    LANDIS & GYR

    545-731

    DISCONTINUED BY MANUFACTURER, CONTROLLER, MBC MEMORY UPGRADE
    ✓ IN STOCK!
    Buy Surplus As Low As $911.19
    $911.19
    Repair Yours $862.59
    SIEMENS 338-001

    SIEMENS

    LANDIS & GYR

    338-001

    DISCONTINUED BY MANUFACTURER, ACTUATOR, MODULATING SPRING RETURN,24V 50/60HZ,24VA 60LB,ADJUSTABLE STROKE, 90-160 DEGREES, 30-60SECOND
    Buy Surplus As Low As $908.18
    $908.18
    Repair Yours $718.00
    SIEMENS RMU710-2

    SIEMENS

    LANDIS & GYR

    RMU710-2

    DISCONTINUED BY MANUFACTURER, UNIVERSALCONTROLLER, 1 CONTROL LOOP, INTEGRATED SUPERVISORY FUNCTIONS, 4 AMP, 250 VAC, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $747.00
    SIEMENS PTM.6EMI

    SIEMENS

    LANDIS & GYR

    PTM.6EMI

    MBC EXPANSION CABINET MODULE KIT
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $760.00
    SIEMENS 540-103

    SIEMENS

    LANDIS & GYR

    540-103

    DISCONTINUED BY MANUFACTURER, TERMINAL EQUIPMENT CONTROLLER, 24 VAC INPUT, 50/60 HZ, 12 VA MAX OUTPUT (EACH), CLASS 2
    Buy Surplus As Low As $885.53
    $885.53
    Repair Yours $700.00
    SIEMENS 545-830

    SIEMENS

    LANDIS & GYR

    545-830

    BOARD ASSEMBLY
    Buy Surplus As Low As $882.09
    $882.09
    Repair Yours $840.00
    SIEMENS 549-032

    SIEMENS

    LANDIS & GYR

    549-032

    DISCONTINUED BY MANUFACTURER, MODULAR EQUIOPMENT CONTROLLER MODULE,APOGEE, 4 AMP MAX, 250 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $875.35
    $875.35
    Repair Yours $652.13
    SIEMENS PXC36-PE.A

    SIEMENS

    LANDIS & GYR

    PXC36-PE.A

    DISCONTINUED BY MANUFACTURER, CONTROLLER, APOGEE, 36 POINT, ETHERNET / IP, CLASS 2, 35 VA, 24 V, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $867.95
    $867.95
    Repair Yours $846.00
    SIEMENS 296-03202

    SIEMENS

    LANDIS & GYR

    296-03202

    VALVE 3WAY 0-10V W/ACTUATOR FLOWRITE
    $1,431.00 Buy Surplus As Low As $859.00
    $859.00
    Repair Yours $721.00
    SIEMENS 549-625

    SIEMENS

    LANDIS & GYR

    549-625

    POWER MODULAR EQUIPMENT CONTROLLER 1100E 16IN 16OU
    $1,431.00 Buy Surplus As Low As $859.00
    $859.00
    Repair Yours $721.00
    SIEMENS 540-514

    SIEMENS

    LANDIS & GYR

    540-514

    DISCONTINUED BY MANUFACTURER, TERMINAL BOX, CONTROLLER, 24VAC, 50/60 HZ
    Buy Surplus As Low As $857.49
    $857.49
    Repair Yours $698.00
    SIEMENS SQD2.1-P10

    SIEMENS

    LANDIS & GYR

    SQD2.1-P10

    DISCONTINUED BY MANUFACTURER, ELECTRIC ACTUATOR, 220VAC, 7VA, 50CMKP-TORQ, 75S/90DEG
    Buy Surplus As Low As $840.00
    $840.00
    SIEMENS PTM6.1-PSI-MRBC

    SIEMENS

    LANDIS & GYR

    PTM6.1-PSI-MRBC

    CONTROLLER REMOTE BUILDING
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SIEMENS R53499513520011

    SIEMENS

    LANDIS & GYR

    R53499513520011

    CONTROL BOARD DPU
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SIEMENS 545-888

    SIEMENS

    LANDIS & GYR

    545-888

    CONTROLLER BOARD SCU V5
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SIEMENS R544180014020004

    SIEMENS

    LANDIS & GYR

    R544180014020004

    CONTROL BOARD
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
    SIEMENS SKD-31

    SIEMENS

    LANDIS & GYR

    SKD-31

    DISCONTINUED BY MANUFACTURER, VALVE ACTUATOR, FLOWRITE VALVE SERIES
    Buy Surplus As Low As $1,136.33
    $1,136.33
    Repair Yours $946.95
    SIEMENS SQM50.260R1G4

    SIEMENS

    LANDIS & GYR

    SQM50.260R1G4

    DAMP MOTOR, NO SHAFT, 110-110 VAC, 50/60 HZ
    ✓ IN STOCK!
    $2,333.00 Buy Surplus As Low As $828.20
    $828.20
    SIEMENS RMU730

    SIEMENS

    LANDIS & GYR

    RMU730

    MODULAR UNIVERSAL CONTROLLER 4A 24VAC 50/60HZ
    $1,378.00 Buy Surplus As Low As $827.00
    $827.00
    Repair Yours $700.00
    SIEMENS 546-00705

    SIEMENS

    LANDIS & GYR

    546-00705

    DISCONTINUED BY MANUFACTURER,FUME HOOD CONTROLLER BOARD, 24 VAC, 50/60HZ CLASS 2
    Buy Surplus As Low As $819.76
    $819.76
    Repair Yours $648.00
    SIEMENS 545-442

    SIEMENS

    LANDIS & GYR

    545-442

    NETWORK CONTROLLER, 3MB, APOGEE
    ✓ IN STOCK!
    Buy Surplus As Low As $816.44
    $816.44
    Repair Yours $677.65
    SIEMENS 550-065

    SIEMENS

    LANDIS & GYR

    550-065

    DISCONTINUED BY MANUFACTURER, TERMINAL EQUIPMENT CONTROLLER, APOGEE AUTOMATION, 24V AC, 50/60 HZ, CLASS 2, 12 VA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $810.33
    $810.33
    Repair Yours $623.00
    SIEMENS SKP10-111B27

    SIEMENS

    LANDIS & GYR

    SKP10-111B27

    DISCONTINUED BY MAN UFACTURER, ELECTRO-HYDRAULIC, 220-240VAC, 20VA, IP54, 50-60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $680.00
    SIEMENS 545-488

    SIEMENS

    LANDIS & GYR

    545-488

    CONTROLLER BOARD
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $680.00
    SIEMENS 545-489

    SIEMENS

    LANDIS & GYR

    545-489

    CONTROLLER, APOGEE, 4MB
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $680.00
    SIEMENS PXC16.2-E.A

    SIEMENS

    LANDIS & GYR

    PXC16.2-E.A

    CONTROLLER, PROGRAMMABLE, FOR BACNET NETWORKS
    ✓ IN STOCK!
    Buy Surplus As Low As $803.40
    $803.40
    Repair Yours $540.13
    SIEMENS TXM1.8X

    SIEMENS

    LANDIS & GYR

    TXM1.8X

    DISCONTINUED BY MANUFACTURER, ANALOG MODULE, SUPER UNIVERSAL, W/OVERRIDE, 8 I/O, LED SIGNAL/FAULT INDICATION, 22.5-26 V DC, 4-20 MA, 2.2 W
    ✓ IN STOCK!
    Buy Surplus As Low As $796.23
    $796.23
    Repair Yours $300.00
    SIEMENS LGK16.335A17

    SIEMENS

    LANDIS & GYR

    LGK16.335A17

    GAS BURNER CONTROL, 100-110 VAC, 50/60 HZ, 3.5 VA, TV 37S, TS MAX 2.5 (5S) / 5S
    ✓ IN STOCK!
    $3,287.00 Buy Surplus As Low As $792.85
    $792.85
    Repair Yours $669.92
    SIEMENS PXC52

    SIEMENS

    LANDIS & GYR

    PXC52

    DISCONTINUED BY MANUFACTURER, AUTOMATION STATION, COMPACT MODEL, 52 INPUT/OUTPUT, DIRECT CONNECTION, LG-NI 1000, PT 1000, 0-10 V
    ✓ IN STOCK!
    Buy Surplus As Low As $791.85
    $791.85
    Repair Yours $657.24
    SIEMENS 540-511A

    SIEMENS

    LANDIS & GYR

    540-511A

    HVAC CONTROL SYSTEM, CLASS 2, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $790.81
    $790.81
    Repair Yours $555.29
    SIEMENS PTM6.2Y10-M

    SIEMENS

    LANDIS & GYR

    PTM6.2Y10-M

    DISCONTINUED BY MANUFACTURER, MODULE, POINT TERMINATION, ANALOG, 2 OUTPUT, 0-10 VDC, W/ MANUAL OVERRIDE
    ✓ IN STOCK!
    Buy Surplus As Low As $789.24
    $789.24
    Repair Yours $695.91
    SIEMENS 546-00363A

    SIEMENS

    LANDIS & GYR

    546-00363A

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE FOR LAB ROOM, 24 VAC, 50/60 HZ, CLASS 2, OUTPUT 12VA MAX OUTPUT, 84 VA MAX TOTAL
    Buy Surplus As Low As $788.55
    $788.55
    Repair Yours $640.00
    SIEMENS 540-509

    SIEMENS

    LANDIS & GYR

    540-509

    DISCONTINUED BY MANUFACTURER, UNIT VENT CONTROLLER SYSTEM, 24 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $785.42
    $785.42
    Repair Yours $601.75
    SIEMENS 549-627

    SIEMENS

    LANDIS & GYR

    549-627

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, MODULAR EQUIPMENT, 16 INPUTS, 16 OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $780.76
    $780.76
    Repair Yours $648.03
    AMETEK 091.288

    AMETEK

    LAND INSTRUMENTS

    091.288

    DISCONTINUED BY MANUFACTURER, PROCESSOR UNIT, 120/200 VAC, LANDMARK X, LMX
    Buy Surplus As Low As $780.00
    $780.00
    Repair Yours $648.00
    SIEMENS LAL2.25

    SIEMENS

    LANDIS & GYR

    LAL2.25

    OIL BURNER CONTROL, UNIVERSAL, 4AMP, 220-240VAC, 50/60HZ, 3.5VA
    ✓ IN STOCK!
    $2,121.00 Buy Surplus As Low As $777.94
    $777.94
    Repair Yours $604.00
    SIEMENS QRA10M.C

    SIEMENS

    LANDIS & GYR

    QRA10M.C

    QRA10M.C - UV FLAME DETECTOR, HIGH SENSITIVITY, HOUSING MADE OF DIE-CAST-ALUMINIUM
    ✓ IN STOCK!
    $1,021.00 Buy Surplus As Low As $776.00
    $776.00
    Repair Yours $509.00
    SIEMENS PXC16-ER.A

    SIEMENS

    LANDIS & GYR

    PXC16-ER.A

    PROGRAMMABLE PXC COMPACT CONTROLLER, 24V, 50/60HZ, 30VA,
    $1,777.14 Buy Surplus As Low As $768.77
    $768.77
    Repair Yours $638.08
    SIEMENS 273-03200

    SIEMENS

    LANDIS & GYR

    273-03200

    FLOWRITE VALVE, 2.5CV, 24V, 60HZ, 6.5VA, CLASS 2
    ✓ IN STOCK!
    $1,164.29 Buy Surplus As Low As $768.43
    $768.43
    Repair Yours $475.09
    SIEMENS 545-141

    SIEMENS

    LANDIS & GYR

    545-141

    ENCLOSURE ASSEMBLY, 115V SERVICE BOX, MBC24
    $1,272.00 Buy Surplus As Low As $764.00
    $764.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11