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 451-500 of 984.
    SIEMENS RWF61.20

    SIEMENS

    LANDIS & GYR

    RWF61.20

    TEMPERATURE CONTROLLER POLYGYR
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    SIEMENS QFM2160

    SIEMENS

    LANDIS & GYR

    QFM2160

    DUCT SENSOR, RELATIVE HUMIDITY (DC 0...10 V), TEMPERATURE (DC 0...10 V), FOR RELATIVE HUMIDITY AND TEMPERATURE, OPERATING VOLTAGE: AC 24 V / DC, 13.5-35 V
    $410.97 Buy Surplus As Low As $240.00
    $240.00
    SIEMENS PXA-MBC34KIT

    SIEMENS

    LANDIS & GYR

    PXA-MBC34KIT

    DISCONTINUED BY MANUFACTURER,MIGRATION BACKPLANE KIT,MBC-40
    Buy Surplus As Low As $240.00
    $240.00
    SIEMENS 545-792

    SIEMENS

    LANDIS & GYR

    545-792

    MODULE FLNC
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    SIEMENS RMZ785

    SIEMENS

    LANDIS & GYR

    RMZ785

    UNIVERSAL CONTROL MODULE, 4 AMP, 24 VAC, LED INDICATOR, SPRING CLAMP TEMRINALS, SCREW PLATE/DIN-RAIL MOUNTED
    ✓ IN STOCK!
    $318.00 Buy Surplus As Low As $242.00
    $242.00
    Repair Yours $300.00
    SIEMENS KOG111-A3-10S-120V

    SIEMENS

    LANDIS & GYR

    KOG111-A3-10S-120V

    TIME DELAY RELAY 10SEC 110-120VAC
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    SIEMENS PTS4.1G

    SIEMENS

    LANDIS & GYR

    PTS4.1G

    DISCONTINUED BY MANUFACTURER, GAUGE, FLOATING POINT, 90-SEC TO PNEUMATIC, 24 V AC, 50/60 HZ, 150 MA, 1/4" OD, 1/8" ID
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    SIEMENS 529-720

    SIEMENS

    LANDIS & GYR

    529-720

    RCU DIGITAL OUTPUT FUNCTION CARD
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    SIEMENS 529-730

    SIEMENS

    LANDIS & GYR

    529-730

    RCU ANALOG INPUT FUNCTION CARD
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    SIEMENS 534-995

    SIEMENS

    LANDIS & GYR

    534-995

    DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, DPU, SCU-600, UUKL/PAZX/75M5, FOR USE WITH SYSTEM 600
    ✓ IN STOCK!
    Buy Surplus As Low As $248.11
    $248.11
    Repair Yours $205.93
    SIEMENS 184-0120

    SIEMENS

    LANDIS & GYR

    184-0120

    TEMPERATURE TRANSMITTER, -40-160F, RIGID
    $414.00 Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $300.00
    SIEMENS 544-449

    SIEMENS

    LANDIS & GYR

    544-449

    DISCONTINUED BY MANUFACTURER, ENCLOSURE ASSEMBLY, POWERS SYS 600, UNITARY CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $250.63
    $250.63
    Repair Yours $300.00
    SIEMENS 1004871-000

    SIEMENS

    LANDIS & GYR

    1004871-000

    PC BOARD
    Buy Surplus As Low As $252.00
    $252.00
    Repair Yours $300.00
    SIEMENS MST-300

    SIEMENS

    LANDIS & GYR

    MST-300

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 24 VAC, 50/60 HZ, 100 VA, CLASS 2
    Buy Surplus As Low As $252.79
    $252.79
    Repair Yours $300.00
    SIEMENS 550-767F

    SIEMENS

    LANDIS & GYR

    550-767F

    DISCONTINUED BY MANUFACTURER, ACTUATOR, TERMINAL EQUIPMENT CONTROL, DAMPER
    Buy Surplus As Low As $252.79
    $252.79
    Repair Yours $300.00
    SIEMENS 658-0021

    SIEMENS

    LANDIS & GYR

    658-0021

    PNEUMATIC VALVE W/ACTUATOR ,1IN
    $505.00 Buy Surplus As Low As $253.51
    $253.51
    Repair Yours $300.00
    SIEMENS GCA161.1P/PS

    SIEMENS

    LANDIS & GYR

    GCA161.1P/PS

    ACTUATOR, ELECTRIC MODULATING, SPRING RETURN, 24 VAC/24 VDC, 160 IN-LB, 90 SECONDS RUN TIME, PLENUM CABLE
    $464.00 Buy Surplus As Low As $253.94
    $253.94
    Repair Yours $300.00
    SIEMENS RXB21.1/FC-10

    SIEMENS

    LANDIS & GYR

    RXB21.1/FC-10

    ROOM TEMPERATURE CONTROLLER, 230 VAC, 50/60 HZ, 12 VA, IP20 (30), FOR 2-PIPE OR 4-PIPE FAN-COIL SYSTEMS
    ✓ IN STOCK!
    $425.00 Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $300.00
    SIEMENS BPS1.128

    SIEMENS

    LANDIS & GYR

    BPS1.128

    DISCONTINUED BY MANUFACTURER, BUILDING PROCESS STATION CONTROLLER, 24 VAC, 50/60 HZ, 100 VA, 0 TO +50 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As $255.09
    $255.09
    Repair Yours $300.00
    SIEMENS VGG10.12540

    SIEMENS

    LANDIS & GYR

    VGG10.12540

    DISCONTINUED BY MANUFACTURER, GAS VALVE, 1200 MBAR, CLASS 1, SERIES 01, GROUP: A, GAS FAM. 1 2 3
    Buy Surplus As Low As $349.02
    $349.02
    Repair Yours $297.61
    SIEMENS GCA121.1E

    SIEMENS

    LANDIS & GYR

    GCA121.1E

    AIR DAMPER ACTUATOR, ROTARY, 24 VAC/DC, 2-POSITION, 90-105 SECOND RUNNING TIME, 18 NM, SPRING RETURN, IP54
    ✓ IN STOCK!
    $392.00 Buy Surplus As Low As $259.00
    $259.00
    Repair Yours $200.00
    SIEMENS LGB22.33OA17

    SIEMENS

    LANDIS & GYR

    LGB22.33OA17

    GAS BURNER CONTROL 110VAC 3VA
    $435.00 Buy Surplus As Low As $261.00
    $261.00
    Repair Yours $300.00
    SIEMENS 540-162A

    SIEMENS

    LANDIS & GYR

    540-162A

    TERMINAL BOX CONTROLLER A-OP
    $435.00 Buy Surplus As Low As $261.00
    $261.00
    Repair Yours $300.00
    SIEMENS 657-786

    SIEMENS

    LANDIS & GYR

    657-786

    DISCONTINUED BY MANUFACTURER, VALVE ACTUATOR, 1/2IN
    ✓ IN STOCK!
    Buy Surplus As Low As $263.58
    $263.58
    Repair Yours $200.00
    SIEMENS RAK 12.0020

    SIEMENS

    LANDIS & GYR

    RAK 12.0020

    DISCONTINUED BY MANUFACTURER, SINGLE THERMAL RESET LIMIT THERMOSTAT,35/95C,AC6,250V
    Buy Surplus As Low As $266.64
    $266.64
    Repair Yours $300.00
    SIEMENS 203709

    SIEMENS

    LANDIS & GYR

    203709

    LANDIS & GYR , 203709, MODULE BOARD
    $535.30 Buy Surplus As Low As $267.65
    $267.65
    Repair Yours $300.00
    SIEMENS PXA-MBC34

    SIEMENS

    LANDIS & GYR

    PXA-MBC34

    ENCLOSURE EXTENSION DOOR MBC34
    $446.00 Buy Surplus As Low As $268.00
    $268.00
    SIEMENS GCA126.1E

    SIEMENS

    LANDIS & GYR

    GCA126.1E

    ROTARY DAMPER ACTUATOR, 2 POSITIONS, 24 VAC/DC +/-10%, 50/60 HZ, 18 NM, SPRING RETURN, 90 DEGREE ROTATION, 90 SECOND RUNTIME, 15 SECOND CLOSING WITH SPRING RETURN, 2 AUXILIARY SWITCHES
    ✓ IN STOCK!
    $448.00 Buy Surplus As Low As $269.00
    $269.00
    Repair Yours $300.00
    SIEMENS PTM-1.2Y10S-M

    SIEMENS

    LANDIS & GYR

    PTM-1.2Y10S-M

    DISCONTINUED BY MANUFACTURER, SWITCHING MODULE, 24 VOLTS
    ✓ IN STOCK!
    Buy Surplus As Low As $271.43
    $271.43
    Repair Yours $300.00
    SIEMENS 533-665

    SIEMENS

    LANDIS & GYR

    533-665

    DISCONTINUED BY MANUFACTURER, SCU TERMINATION BOARD ASSEMBLY, 8 NO AND 8 NC CONTACTS, 10 SWITCHING INPUTS, 15 26 VOLT INPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $273.56
    $273.56
    Repair Yours $227.05
    SIEMENS 537-153

    SIEMENS

    LANDIS & GYR

    537-153

    POWER SUPPLY BOARD FOR POWERS SYSTEM 600
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $300.00
    SIEMENS 540-844

    SIEMENS

    LANDIS & GYR

    540-844

    DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, HUMIDITY VAV, W/CO2 MONITORING, NO REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As $276.05
    $276.05
    Repair Yours $300.00
    SIEMENS GEB161.1E

    SIEMENS

    LANDIS & GYR

    GEB161.1E

    DISCONTINUED BY MANUFACTURER, DAMPER ACTUATOR, 24VAC, 0-10VDC, 15NM, 150 S
    Buy Surplus As Low As $281.19
    $281.19
    Repair Yours $300.00
    SIEMENS 1010812-001

    SIEMENS

    LANDIS & GYR

    1010812-001

    CONTROL BOARD
    Buy Surplus As Low As $282.00
    $282.00
    Repair Yours $300.00
    SIEMENS GCA135.1E

    SIEMENS

    LANDIS & STAEFA

    GCA135.1E

    ROTARY AIR DAMPER ACTUATOR, 24 VAC/DC, 50/60 HZ, 3 POSITION, 18NM, SPRING RETURN
    $471.00 Buy Surplus As Low As $283.00
    $283.00
    Repair Yours $235.00
    SIEMENS 545-700LT

    SIEMENS

    LANDIS & GYR

    545-700LT

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, 2X MMI PORTS, 3X LAN PORTS, 1.0 MB MEMORY WITH LOOP TUNING
    ✓ IN STOCK!
    Buy Surplus As Low As $283.44
    $283.44
    Repair Yours $300.00
    SIEMENS VXG44.20-6.3

    SIEMENS

    LANDIS & GYR

    VXG44.20-6.3

    SEAT VALVE, 3 PORT, THREADED, PN16, 7.3 CV, 3/4 INCH CONNECTION SIZE
    ✓ IN STOCK!
    $430.00 Buy Surplus As Low As $284.00
    $284.00
    SIEMENS 40025-02BL

    SIEMENS

    LANDIS & GYR

    40025-02BL

    DISCONTINUED BY MANUFACTURER, METER SOCKET, 200 AMP, 600 VAC, 1 PHASE, SURFACE MOUNTING
    Buy Surplus As Low As $284.00
    $284.00
    SIEMENS 591-6650

    SIEMENS

    LANDIS & GYR

    591-6650

    DISCONTINUED BY MANUFACTURER, FLOWRITE VALVE, 3 WAY, SIZE 2, SPRING 5, 5/16 INCH STEM TRAVEL
    Buy Surplus As Low As $284.00
    $284.00
    Repair Yours $300.00
    SIEMENS 295-03169

    SIEMENS

    LANDIS & GYR

    295-03169

    VALVE & ACTUATOR ASSEMBLY, FLOWRITE 599 SERIES, NORMALLY OPEN, 24 VDC, 1-1/2 INCH, ANSI 250,
    $534.24 Buy Surplus As Low As $285.61
    $285.61
    Repair Yours $266.05
    SIEMENS 295-03170

    SIEMENS

    LANDIS & GYR

    295-03170

    VALVE & ACTUATOR ASSEMBLY, FLOWRITE 599 SERIES, NORMALLY OPEN, 24 VDC, 2 INCH, ANSI 250,
    $534.24 Buy Surplus As Low As $285.61
    $285.61
    Repair Yours $266.05
    SIEMENS VGG10.204P

    SIEMENS

    LANDIS & GYR

    VGG10.204P

    VALVE 3/4IN 1200MBAR CLASS A VALVE
    $477.00 Buy Surplus As Low As $287.00
    $287.00
    Repair Yours $300.00
    SIEMENS SQB71.1

    SIEMENS

    LANDIS & GYR

    SQB71.1

    DISCONTINUED BY MANUFACTURER, AIR DAMPER ACTUATOR VOLTAGE: 24 VOLT AC, 50/60HZ 30 VOLT A, IP54
    ✓ IN STOCK!
    Buy Surplus As Low As $287.21
    $287.21
    SIEMENS OSC-20

    SIEMENS

    LANDIS & GYR

    OSC-20

    DISCONTINUED BY MANUFACTURER, HEATING CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $388.59
    $388.59
    Repair Yours $338.65
    SIEMENS 538-955

    SIEMENS

    LANDIS & GYR

    538-955

    TRUNK ISOLATOR/EXTENDER HIGH SPEED 115VAC
    ✓ IN STOCK!
    $576.64 Buy Surplus As Low As $287.53
    $287.53
    Repair Yours $300.00
    SIEMENS SEL61.11

    SIEMENS

    LANDIS & GYR

    SEL61.11

    DISCONTINUED BY MANUFACTURER, SIGNAL CONVERTER RELAY, SEL61, 220-240VAC, 50/60HZ, 3KW
    ✓ IN STOCK!
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    SIEMENS SQR85.1

    SIEMENS

    LANDIS & GYR

    SQR85.1

    DISCONTINUED BY MANUFACTURER, ACTUATOR, ROTARY DAMPER, 3POSITION, NON-SPRING RETURN, 24VAC
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    SIEMENS 1003535-000

    SIEMENS

    LANDIS & GYR

    1003535-000

    CONTROL BOARD
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    SIEMENS 534-830

    SIEMENS

    LANDIS & GYR

    534-830

    SIEMENS,534-830 ,534830, PC BOARD
    Buy Surplus As Low As $288.00
    $288.00
    Repair Yours $300.00
    SIEMENS AZL23.00A9

    SIEMENS

    LANDIS & GYR

    AZL23.00A9

    OPERATOR DISPLAY UNIT, PROGRAMMING, FOR LMV2/LMV3/LME, IP54
    ✓ IN STOCK!
    $482.65 Buy Surplus As Low As $289.59
    $289.59
    Repair Yours $300.00
    Previous Next
    5 6 7 8 9 10 11 12 13 14 15