Product Search

    SEARCH NOW FOR ALL YOUR LANDIS& GYR 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 927.
    SIEMENS LAE10

    SIEMENS

    LANDIS & GYR

    LAE10

    FLAME SAFEGUARD, 220V FSG RELAY, FOR OIL FLAME
    ✓ IN STOCK!
    $980.00 Buy Surplus As Low As $381.54
    $381.54
    Repair Yours $301.64
    SIEMENS 544-550

    SIEMENS

    LANDIS & GYR

    544-550

    DISCONTINUED BY MANUFACTURER, CONTROLLER, UNITARY POWER SYSTEM 600, W/ KEYPAD, 24VAC, 60HZ, 2 AMP, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As $196.58
    $196.58
    Repair Yours $300.00
    SIEMENS 540-105

    SIEMENS

    LANDIS & GYR

    540-105

    DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, SYSTEM 600, SINGLE STAGE, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $497.05
    $497.05
    Repair Yours $398.78
    SIEMENS 549-629

    SIEMENS

    LANDIS & GYR

    549-629

    DISCONTINUED BY MANUFACTURER, POWER MODULAR EQUIPMENT CONTROLLER, POWER MEC,16 IN 16OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,500.00
    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 549-202

    SIEMENS

    LANDIS & GYR

    549-202

    MODULAR EQUIPMENT CONTROLLER ANALOG POINT BLOCK-HOA READY; 4 ANALOG INPUTS; 4 ANALOG OUTPUTS, MODULE MEC-AI-PXM, 50 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As $296.10
    $296.10
    Repair Yours $300.00
    SIEMENS 549-008

    SIEMENS

    LANDIS & GYR

    549-008

    DISCONTINUED BY MANUFACTURER, MODULE EQUIPMENT CONTROLLER, DIGITAL OUTPUT 120-240 VAC, 24VDC SENSOR SUPPLY, I/O CONNECTIONS 8 NO 8 NC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,040.67
    $1,040.67
    Repair Yours $786.59
    SIEMENS 549-613

    SIEMENS

    LANDIS & GYR

    549-613

    DISCONTINUED BY MANUFACTURER, POWER MEC, 1200 POINT, EXPANSION SUPPORT, 250 VAC, 4 AMP, PANEL MOUNT, LED INDICATION
    ✓ IN STOCK!
    Buy Surplus As Low As $1,688.54
    $1,688.54
    Repair Yours $1,401.49
    SIEMENS 544-343

    SIEMENS

    LANDIS & GYR

    544-343

    DUCT SENSOR 1000OHM PLATINUM RTD INPUT 18IN/PROBE
    ✓ IN STOCK!
    $95.40 Buy Surplus As Low As $47.03
    $47.03
    Repair Yours $300.00
    SIEMENS 565-359

    SIEMENS

    LANDIS & GYR

    565-359

    MBC MCQUAY GATEWAY CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $154.29
    $154.29
    Repair Yours $300.00
    SIEMENS QPA63.1

    SIEMENS

    LANDIS & GYR

    QPA63.1

    AIR QUALITY SENSORS, POWER SUPPLY: 24 VAC, OUTPUT SIGNAL: 0-10VDC, SENSOR: CO2 / COV, MOUNTING: ROOM, PROTECTION CLASS: IP30 / IP54
    ✓ IN STOCK!
    Buy Surplus As Low As $369.96
    $369.96
    Repair Yours $300.00
    SIEMENS 550-405

    SIEMENS

    LANDIS & GYR

    550-405

    DISCONTINUED BY MANUFACTURER, ACTUATOR TERMINAL EQUIPMENT CONTROL, W/ REHEAT, 24 VAC, 50/60 HZ, 12 VA, 108/90S
    ✓ IN STOCK!
    Buy Surplus As Low As $492.64
    $492.64
    Repair Yours $410.00
    SIEMENS 549-022

    SIEMENS

    LANDIS & GYR

    549-022

    DISCONTINUED BY MANUFACTURER, ,CONTROLLER MODULAR EQUIPTMENT 200-I/O
    ✓ IN STOCK!
    Buy Surplus As Low As $493.89
    $493.89
    Repair Yours $463.55
    SIEMENS 536-195

    SIEMENS

    LANDIS & GYR

    536-195

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, 20/120F
    ✓ IN STOCK!
    Buy Surplus As Low As $33.00
    $33.00
    Repair Yours $300.00
    SIEMENS 545-827

    SIEMENS

    LANDIS & GYR

    545-827

    DISCONTINUED BY MANUFACTURER, ADDRESS KEYS, 033-048
    ✓ IN STOCK!
    Buy Surplus As Low As $18.74
    $18.74
    SIEMENS 535-111

    SIEMENS

    LANDIS & GYR

    535-111

    DISCONTINUED BY MANUFACTURER, SCR POWER SUPPLY, SUB-ASSEMBLY,
    ✓ IN STOCK!
    Buy Surplus As Low As $540.25
    $540.25
    Repair Yours $491.33
    SIEMENS 533-680

    SIEMENS

    LANDIS & GYR

    533-680

    DISCONTINUED BY MANUFACTURER, PC BOARD, SCU ANALOG OUTPUT CURRENT, FOUR 6-POSITION TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $330.00
    $330.00
    Repair Yours $300.00
    SIEMENS LFL1.335-110V

    SIEMENS

    LANDIS & GYR

    LFL1.335-110V

    GAS BURNER CONTROL, 5 AMP, 120 VAC, 50/60 HZ, PRE PURGE TIME: 31 SECONDS, FLAME FAILURE RESPONSE TIME: 1 SECOND
    ✓ IN STOCK!
    $2,121.00 Buy Surplus As Low As $1,086.00
    $1,086.00
    Repair Yours $902.00
    SIEMENS 549-207

    SIEMENS

    LANDIS & GYR

    549-207

    DISCONTINUED BY MANUFACTURER,APOGEE CONTROLLER MODULE,MEC ANALOG POINT BLOCK,4 DIGITAL INPUTS,4 DIGITAL OUTPUTS,HOA READY
    ✓ IN STOCK!
    Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $300.00
    SIEMENS TXM1.8X-ML

    SIEMENS

    LANDIS & GYR

    TXM1.8X-ML

    CONTROL, I/O MODULE, 8-UNIVERSAL I/O POINTS, WITH OVERRIDE AND LCD DISPLAY, 22.5-26 VDC SUPPLY RANGE, 0-10 VDC / 4-20 MA ANALOG INPUT/OUTPUT, IP20 ENCLOSURE, DIN-RAIL MOUNT
    ✓ IN STOCK!
    $1,097.00 Buy Surplus As Low As $760.32
    $760.32
    Repair Yours $667.00
    SIEMENS TXM1.16D

    SIEMENS

    LANDIS & GYR

    TXM1.16D

    DIGITAL INPUT MODULE, 16 DIGITAL INPUT, SIGNALING PER INPUT WITH GREEN LED,16 DI, INDIVIDUALLY CONFIGURABLE AS:
    ✓ IN STOCK!
    $280.00 Buy Surplus As Low As $213.00
    $213.00
    Repair Yours $200.00
    SIEMENS SKD-62

    SIEMENS

    LANDIS & GYR

    SKD-62

    DISCONTINUED BY MANUFACTURER, VALVE ACTUATOR, 4-20 MA, OPERATING VOLTAGE: 24 V AC, 0-10 V DC, 20 MM STROKE
    ✓ IN STOCK!
    Buy Surplus As Low As $495.82
    $495.82
    Repair Yours $411.53
    SIEMENS 549-635

    SIEMENS

    LANDIS & GYR

    549-635

    DISCONTINUED BY MANUFACTURER, POWER CONTROLLER, 24V AC IN, 250V AC OUT, 4 AMP, 50 VA, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As $2,616.96
    $2,616.96
    Repair Yours $2,600.00
    SIEMENS 549-621

    SIEMENS

    LANDIS & GYR

    549-621

    DISCONTINUED BY MANUFACTURER, POWER MODULE, 24 V AC IN, 250 V AC OUT, 50/60 HZ, 4 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $83.99
    $83.99
    Repair Yours $300.00
    SIEMENS 549-620

    SIEMENS

    LANDIS & GYR

    549-620

    MODULAR EQUIPMENT CONTROLLER, POWER MODULE,4AMP, 250VAC
    ✓ IN STOCK!
    $3,912.99 Buy Surplus As Low As $2,075.27
    $2,075.27
    Repair Yours $1,855.00
    SIEMENS 549-615

    SIEMENS

    LANDIS & GYR

    549-615

    DISCONTINUED BY MANUFACTURER, POWER MODULE, POWER MEC 1210 MODEL, 8 DIGITAL INPUT/OUTPUT, 8 ANALOG INPUT/OUTPUT, 24 VAC/50 VA CLASS 2 INPUT, 250 VAC/4 AMP MAX DIGITAL OUTPUT, PXM/HOA
    ✓ IN STOCK!
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,494.00
    SIEMENS 549-209

    SIEMENS

    LANDIS & GYR

    549-209

    DISCONTINUED BY MANUFACTURER, INPUT EXPANSION MODULE, 8-POINT, ANALOG, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $298.43
    $298.43
    Repair Yours $247.70
    SIEMENS RWF61.300

    SIEMENS

    LANDIS & GYR

    RWF61.300

    DISCONTINUED BY MANUFACTURER, UNIVERSAL CONTROLLER, WITH 3 ANALOG DC 0-10 V OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $510.00
    $510.00
    Repair Yours $334.00
    SIEMENS SQX32.00

    SIEMENS

    LANDIS & GYR

    SQX32.00

    DISCONTINUED BY MANUFACTURER, ELECTRIC ACTUATOR, 20MM STROKE, 3 POSITION, 230V, 50/60 HZ, REPLACEMENT: SAX31.00
    ✓ IN STOCK!
    Buy Surplus As Low As $760.00
    $760.00
    Repair Yours $500.00
    SIEMENS 545-797

    SIEMENS

    LANDIS & GYR

    545-797

    CONTROLLER MEMORY BOARD UPGRADE
    ✓ IN STOCK!
    Buy Surplus As Low As $2,953.04
    $2,953.04
    Repair Yours $2,322.02
    SIEMENS 243-0043

    SIEMENS

    LANDIS & GYR

    243-0043

    ENTHALPY COMPARATOR 50SCIM
    ✓ IN STOCK!
    $125.84 Buy Surplus As Low As $75.50
    $75.50
    SIEMENS PTP3/15

    SIEMENS

    LANDIS & GYR

    PTP3/15

    DISCONTINUED BY MANUFACTURER, TRANSDUCER, PRESSURE TO ANALOG, E/I
    ✓ IN STOCK!
    Buy Surplus As Low As $26.40
    $26.40
    Repair Yours $300.00
    SIEMENS PXC100-E96.A

    SIEMENS

    LANDIS & GYR

    PXC100-E96.A

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER MODULE, BACNET/APOGEE, TX-I/O, 96 NODES, 24 VAC @ 1 AMP / 24 VA, 50/60 HZ, CLASS 2 SELV/PELV, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As $4,147.50
    $4,147.50
    Repair Yours $1,245.00
    SIEMENS TXA1.K-48

    SIEMENS

    LANDIS & GYR

    TXA1.K-48

    ADDRESS KEYS, NUMBERS: 25-48, W/2 RESET KEYS, CLEAR PLASTIC
    ✓ IN STOCK!
    $89.02 Buy Surplus As Low As $53.56
    $53.56
    Repair Yours $300.00
    SIEMENS 549-203

    SIEMENS

    LANDIS & GYR

    549-203

    DISCONTINUED BY MANUFACTURER, MODULAR EQUIPMENT CONTROLLER, ANALOG POINT BLOCK, 4AI, 4AO, 24 V DC, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $547.61
    $547.61
    Repair Yours $416.15
    SIEMENS PXC100-PE96.A

    SIEMENS

    LANDIS & GYR

    PXC100-PE96.A

    PXC MODULAR, 24 VAC, 1 AMP, 24 VAC, 50/60 HZ, P2, TX-I/O, 96 NODE, APOGEE, CLASS2, IP20(IP30)
    ✓ IN STOCK!
    $4,880.83 Buy Surplus As Low As $1,454.00
    $1,454.00
    Repair Yours $875.00
    SIEMENS TXS1.EF10

    SIEMENS

    LANDIS & GYR

    TXS1.EF10

    DISCONTINUED BY MANUFACTURER, BUS CONNECTION MODULE, INPUT: 24 VAC 50/60HZ 0 VA, IP20(30), PASS THROUGH: 24VAC/DC 144VA, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As $193.08
    $193.08
    Repair Yours $300.00
    SIEMENS 549-009

    SIEMENS

    LANDIS & GYR

    549-009

    DISCONTINUED BY MANUFACTURER, MODULAR EQUIPMENT CONTROLLER, 120-240 VOLT AC, LED INDICATORS, SCREW TERMINALS (80X)
    ✓ IN STOCK!
    Buy Surplus As Low As $672.55
    $672.55
    Repair Yours $623.00
    SIEMENS 544-770B

    SIEMENS

    LANDIS & GYR

    544-770B

    TEMPERATURE SENSORE, OVERRIDE AND SETPOINT, 18-22AWG
    ✓ IN STOCK!
    $341.58 Buy Surplus As Low As $204.09
    $204.09
    Repair Yours $300.00
    SIEMENS RWF61.200

    SIEMENS

    LANDIS & GYR

    RWF61.200

    DISCONTINUED BY MANUFACTURER, UNIVERSAL CONTROLLER, 2 ANALOG 0-10VDC OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $408.00
    $408.00
    Repair Yours $339.00
    SIEMENS 533-380

    SIEMENS

    LANDIS & GYR

    533-380

    DISCONTINUED BY MANUFACTURER,TEMPERATURE SENSOR, FLEXIBLE RANGE 20F-1200F/.7F
    ✓ IN STOCK!
    Buy Surplus As Low As $68.06
    $68.06
    Repair Yours $300.00
    SIEMENS 549-623

    SIEMENS

    LANDIS & GYR

    549-623

    DISCONTINUED BY MANUFACTURER, POWER MODULAR EQUIPMENT CONTROLLER, AUTOMATION MEC MODULAR EQUIPMENT CONTROLLER, MODEL TYPE APOGEE, POWER MEC 1310F, 8DI, 8DO, 8AI, 8AO, POINT EXPANSION SUPPORT ...
    ✓ IN STOCK!
    Buy Surplus As Low As $2,733.72
    $2,733.72
    Repair Yours $2,350.00
    SIEMENS TXM1.8U-ML

    SIEMENS

    LANDIS & GYR

    TXM1.8U-ML

    UNIVERSAL MODULE, 8 INPUTS/OUTPUTS, WITH LED/FAULT INDICATION, ADDITIONAL LOCAL OVERRIDE FACILITY, WITH LCD DISPLAY, INPUT/OUTPUT: 0-10 V
    ✓ IN STOCK!
    $739.70 Buy Surplus As Low As $443.82
    $443.82
    SIEMENS 565-360

    SIEMENS

    LANDIS & GYR

    565-360

    DISCONTINUED BY MANUFACTURER, POWER MODULE, APOGEE 600 ENGINEERED, 6MB MEMORY
    ✓ IN STOCK!
    Buy Surplus As Low As $434.75
    $434.75
    Repair Yours $360.84
    SIEMENS TXM1.8U

    SIEMENS

    LANDIS & GYR

    TXM1.8U

    DISCONTINUED BY MANUFACTURER, I/O MODULE, 8 UNIVERSAL, SIGNALED GREEN LED, 0-10 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,531.63
    $1,531.63
    Repair Yours $200.00
    SIEMENS 544-760B

    SIEMENS

    LANDIS & GYR

    544-760B

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, WHITE, REPLACED BY QAA2212.EWSN OR QAA2212.EWNN
    ✓ IN STOCK!
    Buy Surplus As Low As $123.80
    $123.80
    Repair Yours $300.00
    SIEMENS 540-122

    SIEMENS

    LANDIS & GYR

    540-122

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE SENSOR, TERMINAL EQUIPMENT CONTROLLER, WITH FAHRENHEIT INDICATION, SETPOINT DIAL, DI SWITCH, REPLACED BY QAA2280.FWSC
    ✓ IN STOCK!
    Buy Surplus As Low As $130.36
    $130.36
    Repair Yours $300.00
    SIEMENS 533-376

    SIEMENS

    LANDIS & GYR

    533-376

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20-120F, MODEL: 010334
    ✓ IN STOCK!
    Buy Surplus As Low As $33.00
    $33.00
    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 $353.00
    $353.00
    Repair Yours $300.00
    SIEMENS 550-400

    SIEMENS

    LANDIS & GYR

    550-400

    DISCONTINUED BY MANUFACTURER, ACTUATOR, TERMINAL EQUIPMENT CONTROL, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $99.00
    $99.00
    Repair Yours $300.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11