Product Search

    SEARCH NOW FOR ALL YOUR SONTAY 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 1-50 of 107.
    SONTAY VZ-SM24

    SONTAY

    VZ-SM24

    ZONE VALVE ACTUATOR, FOR USE WITH VZ SERIES VALVES, 24VAC, MANUAL OPERATION POSSIBLE
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours $200.00
    SONTAY VZ-2-15

    SONTAY

    VZ-2-15

    VALVE, 2-PORTS, 1/2" THREAD, NORMALLY CLOSED WITH SPRING RETURN, 2.5BAR MAX DIFF PRESSURE
    ✓ IN STOCK!
    $43.68 Buy Surplus As Low As $34.12
    $34.12
    Repair Yours $272.97
    SONTAY TT-518-Z-SS

    SONTAY

    TT-518-Z-SS

    THIMBLE TEMPERATURE SENSOR, CAREL (10K NTC), STAINLESS STEEL THIMBLE
    $69.00 Buy Surplus As Low As $42.00
    $42.00
    SONTAY TT-518-A

    SONTAY

    TT-518-A

    THIMBLE TEMPERATURE SENSOR, 24 VAC/DC, 4-20 MA, -30 TO +60 DEGREE C, IP30
    ✓ IN STOCK!
    $60.05 Buy Surplus As Low As $40.95
    $40.95
    SONTAY CN-DP200/FP

    SONTAY

    CN-DP200/FP

    TEMPRETURE CONTROLLER
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    SONTAY TT-I-CVO

    SONTAY

    TT-I-CVO

    TEMPERATURE TRANSMITTER, 4-20MA / 0-10VDC IMMERSION
    $158.00 Buy Surplus As Low As $95.00
    $95.00
    Repair Yours $200.00
    SONTAY TT-S-C-MS-LEDG

    SONTAY

    TT-S-C-MS-LEDG

    TEMPERATURE SENSOR, SPACE WALL MOUNT, 24 V, MOMENTARY SWITCH, COUNTRY OF ORIGIN: UK, TEMP: -10 TO 60 DEGREES
    $70.97 Buy Surplus As Low As $43.68
    $43.68
    SONTAY TT-1015-A

    SONTAY

    TT-1015-A

    TEMPERATURE SENSOR, INDOOR USE, BLACK-BULB, 10K3A SENSOR ELEMENT
    ✓ IN STOCK!
    $64.15 Buy Surplus As Low As $39.58
    $39.58
    SONTAY TT-I-A-65

    SONTAY

    TT-I-A-65

    TEMPERATURE SENSOR, IMMERSION, 65 MM SENSOR LENGTH, STAINLESS STEEL PROBE, FOR MEASURING THE TEMPERATURE OF LIQUIDS IN PIPEWORK, 10K3A1, IP65
    ✓ IN STOCK!
    $42.31 Buy Surplus As Low As $25.93
    $25.93
    SONTAY TT-I-G-250

    SONTAY

    TT-I-G-250

    TEMPERATURE SENSOR, IMMERSION, 250 MM SENSOR LENGTH, IP65 ENCLOSURE, FOR MEASURING THE TEMPERATURE OF LIQUIDS IN PIPEWORK
    ✓ IN STOCK!
    $69.00 Buy Surplus As Low As $46.00
    $46.00
    SONTAY TT-555-K

    SONTAY

    TT-555-K

    TEMPERATURE SENSOR, FLYING LEAD, 0-10VDC, 2M, IP40
    ✓ IN STOCK!
    $21.17 Buy Surplus As Low As $12.76
    $12.76
    SONTAY TT-555-H

    SONTAY

    TT-555-H

    TEMPERATURE SENSOR, FLYING LEAD, 0-10VDC, 2M, IP40
    ✓ IN STOCK!
    $30.03 Buy Surplus As Low As $17.40
    $17.40
    SONTAY TT-555-L

    SONTAY

    TT-555-L

    TEMPERATURE SENSOR, FLYING LEAD, 0-10VDC, 2M, IP40
    $11.42 Buy Surplus As Low As $5.72
    $5.72
    SONTAY TT-BB-A

    SONTAY

    TT-BB-A

    TEMPERATURE SENSOR, BLACK BULB, 10K3A1 SENSOR ELEMENT, MEASURES RADIANT HEAT IN INDOOR SPACES, ABS FLAME RETARDANT, WALL MOUNTED, IP30
    ✓ IN STOCK!
    $55.96 Buy Surplus As Low As $34.12
    $34.12
    SONTAY TT-532/D

    SONTAY

    TT-532/D

    TEMPERATURE SENSOR OUTDOOR 4-20MA 0-10VDC
    $52.00 Buy Surplus As Low As $26.00
    $26.00
    Repair Yours $200.00
    SONTAY TT525/PT100A

    SONTAY

    TT525/PT100A

    TEMPERATURE SENSOR 4-20MA 0-10VDC W/PROBE NYLON
    ✓ IN STOCK!
    $59.00 Buy Surplus As Low As $39.00
    $39.00
    Repair Yours $200.00
    SONTAY RH-S-LCD

    SONTAY

    RH-S-LCD

    TEMPERATURE AND RELATIVE HUMIDITY SENSOR, 3% W/ LED, SPACE MOUNTED, AUTO DETECTION, 0-10 VDC OR 4-20 MA OUTPUTS, LOOP POWERING VIA DIP, 0-10 VDC (0-5V FOR -5V) OR 4-20 MA, RH 0-100%, TEMPERA ...
    ✓ IN STOCK!
    $381.00 Buy Surplus As Low As $229.00
    $229.00
    SONTAY PA-930-80

    SONTAY

    PA-930-80

    SWITCH PRESSURE AIR DIFFERENTIAL 20-200PA IP65
    $113.00 Buy Surplus As Low As $56.50
    $56.50
    SONTAY TT-351-C

    SONTAY

    TT-351-C

    STRAP ON TEMPERATURE SENSOR 0-10VDC 4-20MA
    $24.70 Buy Surplus As Low As $12.40
    $12.40
    SONTAY TT-S-K

    SONTAY

    TT-S-K

    SPACE TEMPERATURE SENSOR, TT-S-K, TREND, RESISTIVE SET POINT, IP30, 10K3A1.
    ✓ IN STOCK!
    $38.22 Buy Surplus As Low As $30.03
    $30.03
    SONTAY TT-1000-H

    SONTAY

    TT-1000-H

    SPACE TEMPERATURE SENSOR, TT-1000-H, TREND, RESISTIVE SET POINT, IP30, 10K3A1, REPLACEMENT: TT-S-A.
    ✓ IN STOCK!
    $38.22 Buy Surplus As Low As $30.03
    $30.03
    SONTAY TT-S-A

    SONTAY

    TT-S-A

    SPACE SENSOR, TEMPERATURE AND AIR, TT-S, IP30, 10K3A1
    $17.74 Buy Surplus As Low As $10.42
    $10.42
    SONTAY TT-1000-K

    SONTAY

    TT-1000-K

    SPACE SENSOR
    ✓ IN STOCK!
    $43.40 Buy Surplus As Low As $18.45
    $18.45
    SONTAY RH-S

    SONTAY

    RH-S

    SPACE RELATIVE HUMIDITY AND TEMPERATURE SENSOR, REMOTE PROBE, RH AND T TRANSMITTER +/- 3%, OUTPUT SIGNAL: 0-5 VDC / 0-10 VDC / 4-20 MA, POWER SUPPLY: 24 VAC/DC, IP30
    $218.38 Buy Surplus As Low As $131.03
    $131.03
    SONTAY RH-SH-1R

    SONTAY

    RH-SH-1R

    SPACE HUMIDISTAT, 1 STAGE CONCEALED ADJUST, HUMIDIFY: 2A @ 250VAC, DEHUMIDIFY: 5A @ 230VAC, DUCT: 15(2)A @ 24-250VA, OPERATING RANGE: 30-100%RH, MAXIMUM AIR SPEED: 8 M/S, ABS HOUSING MATERIA ...
    ✓ IN STOCK!
    $163.78 Buy Surplus As Low As $109.19
    $109.19
    SONTAY GS-CO2-RHT-1001-SP

    SONTAY

    GS-CO2-RHT-1001-SP

    SPACE CO2 RH & T TRANSMITTER, 0-2000 PPM, 24 VAC/DC, 140 MA MAX, ABS (FLAME RETARDANT), POLISHED WHITE MATERIAL HOUSING, 0 TP +40 DEGREES C IP30
    ✓ IN STOCK!
    $723.38 Buy Surplus As Low As $434.03
    $434.03
    Repair Yours $360.32
    SONTAY TT-1000-C

    SONTAY

    TT-1000-C

    SPACE AIR TEMPERATURE SENSOR 20K6A1
    $9.26 Buy Surplus As Low As $4.63
    $4.63
    Repair Yours Contact Us
    SONTAY TT-S-A-SP

    SONTAY

    TT-S-A-SP

    SPACE AIR TEMPERATURE SENSOR 10K3A1 TREND, CYLON, DISTECH, IP30
    $58.69 Buy Surplus As Low As $35.49
    $35.49
    SONTAY PA2672500

    SONTAY

    PA2672500

    SENSOR, DIFFERENTIAL PRESSURE MEASUREMENTS OF AIR, 4 - 20 MA, 24 VDC, 0 - 2500 PA
    $571.88 Buy Surplus As Low As $343.95
    $343.95
    SONTAY TT-325-K

    SONTAY

    TT-325-K

    SENSOR TEMPERATURE AIR DUCT STA1
    ✓ IN STOCK!
    $158.00 Buy Surplus As Low As $105.00
    $105.00
    SONTAY RH-D

    SONTAY

    RH-D

    ROOM HUMIDITY AND TEMPERATURE SENSOR, DUCT-MOUNT, MEASUREMENT RANGE: 0 - 100% RH / -20 TO +50 DEGREES C, 24 VAC/DC, IP65
    ✓ IN STOCK!
    $323.47 Buy Surplus As Low As $195.18
    $195.18
    Repair Yours $272.97
    SONTAY IO-RM2

    SONTAY

    IO-RM2

    RELAY MODULE, 2STAGE, 24VAC/DC, INPUT, 0-10VDC, OUTPUT
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $36.00
    $36.00
    SONTAY IO-RM4

    SONTAY

    IO-RM4

    RELAY MODULE, 21-40 VDC INPUT, 0-10 V INPUT SIGNAL, 0-10 V OUTPUT SIGNAL, 4 STAGE
    ✓ IN STOCK!
    $101.00 Buy Surplus As Low As $77.00
    $77.00
    SONTAY IO-VRM1

    SONTAY

    IO-VRM1

    RELAY I/O MODULE 24VAC/DC INPUT 0-10VDC OUTPUT
    Buy Surplus As Low As $90.00
    $90.00
    SONTAY PA-267-300-CAL

    SONTAY

    PA-267-300-CAL

    PRESSURE TRANSMITTER, AIR DIFFERENTIAL, 0-300PA, 24V
    $504.00 Buy Surplus As Low As $303.00
    $303.00
    Repair Yours $251.49
    SONTAY PA-267-300-V

    SONTAY

    PA-267-300-V

    PRESSURE TRANSMITTER, 13-40VDC, 11-30VAC, 0-300PA
    ✓ IN STOCK!
    $503.00 Buy Surplus As Low As $302.00
    $302.00
    Repair Yours $250.66
    SONTAY PL-528-6

    SONTAY

    PL-528-6

    PRESSURE TRANSMITTER, 0-6 BAR, 4-20 MA, 0-10 VDC, 2 WIRE LOOP, 1 MS RESPONSE TIME, IP 65
    ✓ IN STOCK!
    $358.96 Buy Surplus As Low As $272.97
    $272.97
    Repair Yours $272.97
    SONTAY PL-511-4-V

    SONTAY

    PL-511-4-V

    PRESSURE TRANSMITTER LIQUID 0-4BAR
    ✓ IN STOCK!
    $273.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $200.00
    SONTAY PL-630-1

    SONTAY

    PL-630-1

    PRESSURE SWITCH LIQUID DIFFERENTIAL
    ✓ IN STOCK!
    Buy Surplus As Low As $93.00
    $93.00
    SONTAY PL-692-10-V

    SONTAY

    PL-692-10-V

    PRESSURE SENSOR, DIFFERENTIAL, 18-33 VDC SUPPLY, 5 MA CURRENT CONSUMPTION, OUTPUT: 0-10V, 0-10 BAR RANGE, 50 HZ LOAD CYCLE, FLYING LEAD, IP65
    $777.00 Buy Surplus As Low As $467.00
    $467.00
    SONTAY PL-507-1.6

    SONTAY

    PL-507-1.6

    PRESSURE SENSOR 0-1.6BAR 11-33VDC 4-20MA
    ✓ IN STOCK!
    $143.50 Buy Surplus As Low As $95.00
    $95.00
    Repair Yours $200.00
    SONTAY OC-C-LV

    SONTAY

    OC-C-LV

    PIR OCCUPANCY DETECTOR, CEILING MOUNTED, FLUSH MOUNTED, 6 METER COVERAGE, 24VAC/DC, 6 AMP, -10 TO +40°C, IP30
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    SONTAY IO-UDIM6

    SONTAY

    IO-UDIM6

    PC BOARD, CONTROLLER MODULE
    $85.02 Buy Surplus As Low As $42.52
    $42.52
    Repair Yours $272.97
    SONTAY IO-ABM4

    SONTAY

    IO-ABM4

    OVERRIDE MODULE ANALOGUE 0-10VDC 4OUT
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    SONTAY FS-541

    SONTAY

    FS-541

    LIQUID FLOW SWITCH 15AMP 250VAC IP65
    $80.00 Buy Surplus As Low As $48.00
    $48.00
    SONTAY PL-FD113

    SONTAY

    PL-FD113

    LIQUID DP SWITCH, SUITABLE FOR MONITORING FLOW STATUS ACROSS PUMPS: CHILLERS: VALVES, ADJUSTABLE SET POINT FROM 0.3 BAR TO 4.5 BAR, FIXED DIFFERENTIAL OF 0.2 BAR
    $131.03 Buy Surplus As Low As $79.16
    $79.16
    SONTAY TT-341-G

    SONTAY

    TT-341-G

    IMMERSION SENSOR, DIVER TEMPERATURE SENSOR, 150 MM STAINLESS STEEL PROBE, 1P65 HOUSING
    $105.00 Buy Surplus As Low As $63.00
    $63.00
    Repair Yours $200.00
    SONTAY RH-SH-1D

    SONTAY

    RH-SH-1D

    HUMISTAT, SINGLE-STAGE, W/ CONCEALED ADJUSTMENT, 2 AMP @ 250 VAC / 5 AMP @ 230 VAC
    ✓ IN STOCK!
    $594.00 Buy Surplus As Low As $452.00
    $452.00
    SONTAY RH-622-T

    SONTAY

    RH-622-T

    HUMIDITY AND TEMPERATURE SENSOR, DUCT MOUNTED, DIRECT THERMISTOR, 3 PERCENT ACCURACY, 4-20 MA
    ✓ IN STOCK!
    $268.00 Buy Surplus As Low As $161.00
    $161.00
    SONTAY ST-FRE-3

    SONTAY

    ST-FRE-3

    FROST THERMOSTAT AIR INTAKE/AIRCON 2M CAPILLARY
    $54.50 Buy Surplus As Low As $27.10
    $27.10
    Next
    1 2 3