Product Search

    SEARCH NOW FOR ALL YOUR ACTION INSTRUMENTS 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 301-350 of 982.
    INVENSYS V508-5006-0

    INVENSYS

    ACTION INSTRUMENTS

    V508-5006-0

    METER DIGITAL INDICATOR PANEL METER 0-5V
    Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $300.00
    INVENSYS 4001-1367

    INVENSYS

    ACTION INSTRUMENTS

    4001-1367

    TEMPERATURE CONTROL RELAY 120VAC
    Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $300.00
    INVENSYS MDL-1024-6016

    INVENSYS

    ACTION INSTRUMENTS

    MDL-1024-6016

    SIGNAL CONDITIONER
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $300.00
    INVENSYS T611-0016

    INVENSYS

    ACTION INSTRUMENTS

    T611-0016

    TRANSMITTER TRANSPAK 4-20MA 16-90V 0-150F
    Buy Surplus As Low As $125.00
    $125.00
    Repair Yours $300.00
    INVENSYS 4402-203

    INVENSYS

    ACTION INSTRUMENTS

    4402-203

    SIGNAL CONDITIONER 120VAC INPUT 4-20MA DC OUTPUT
    Buy Surplus As Low As $39.00
    $39.00
    Repair Yours $300.00
    INVENSYS S710-0000

    INVENSYS

    ACTION INSTRUMENTS

    S710-0000

    MAGNETIC SENSOR 3-16IN RUGGEDIZED APPLICATIONS
    Buy Surplus As Low As $39.00
    $39.00
    Repair Yours $300.00
    INVENSYS 4300-5441S

    INVENSYS

    ACTION INSTRUMENTS

    4300-5441S

    RELAY SIGNAL CONDITIONER ISOLATING 120VAC 8PIN
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $300.00
    INVENSYS 4300-165

    INVENSYS

    ACTION INSTRUMENTS

    4300-165

    RELAY SIGNAL CONDITIONER ISO 120VAC 8PIN
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $300.00
    INVENSYS 990-2208-01

    INVENSYS

    ACTION INSTRUMENTS

    990-2208-01

    PC BOARD W/4POWER CONNECTORS
    Buy Surplus As Low As $81.00
    $81.00
    Repair Yours $300.00
    INVENSYS 6050-218S

    INVENSYS

    ACTION INSTRUMENTS

    6050-218S

    SIG CONDITIONER
    Buy Surplus As Low As $217.00
    $217.00
    Repair Yours $300.00
    INVENSYS 4440-167

    INVENSYS

    ACTION INSTRUMENTS

    4440-167

    RELAY IN 4-20MA DC OUT 1-5VDC 120VAC
    Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $300.00
    INVENSYS Q501-2B07

    INVENSYS

    ACTION INSTRUMENTS

    Q501-2B07

    LOOP POWERED TRANSMITTERS - DC VOLTAGE/CURRENT INPUT … 2 CHANNEL, 0/500 MV IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS Q501-1B13

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B13

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, DC 1 CHANNEL 1 0/100 VDC IN; 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q501-1B09

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B09

    LOOP POWERED TRANSMITTERS - DC VOLTAGE/CURRENT INPUT … 1 CHANNEL, 0/100 MV IN; 4/20 MA OUT
    Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $300.00
    INVENSYS Q501-1B02

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B02

    LOOP POWERED TRANSMITTERS - DC VOLTAGE/CURRENT INPUT … 1 CHANNEL, 0/1 MA IN; 4/20 MA OUT
    Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $300.00
    INVENSYS Q501-1B07

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B07

    LOOP POWERED TRANSMITTERS - DC VOLTAGE/CURRENT INPUT … 1 CHANNEL, 0/500 MV IN; 4/20 MA OUT
    Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $300.00
    INVENSYS Q501-2B01

    INVENSYS

    ACTION INSTRUMENTS

    Q501-2B01

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, 2 CHANNEL, 0/20 MA IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS Q510-0B03

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B03

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), 2 CHANNEL, 0/200°C IN; 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q501-1B10

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B10

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, DC 1 CHANNEL 1 0/50 MV IN 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q404-3L01

    INVENSYS

    ACTION INSTRUMENTS

    Q404-3L01

    IQ SERIES, DC POWERED, FIXED RANGE (1 IN, 1 OUT, 24V EXC.), 4/20 MA IN; 0/10 VDC OUT
    Buy Surplus As Low As $356.00
    $356.00
    Repair Yours $300.00
    INVENSYS 7501-6068-1

    INVENSYS

    ACTION INSTRUMENTS

    7501-6068-1

    0 TO 5 VDC IN, DPDT RELAY OUTPUT, 120 VAC POWER
    Buy Surplus As Low As $344.00
    $344.00
    Repair Yours $300.00
    INVENSYS V560-8007-0

    INVENSYS

    ACTION INSTRUMENTS

    V560-8007-0

    VISIPAK UNIVERSAL LOOP POWERED LCD INDICATORS, 3 1/2 DIGIT, DC CURRENT INPUT, V560 DISPLAY ONLY
    Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $300.00
    INVENSYS V560-8010

    INVENSYS

    ACTION INSTRUMENTS

    V560-8010

    VISIPAK, UNIVERSAL LOOP POWERED 3 1/2 DIGIT LCD INDICATORS, ACCESSORIES, V560 HOUSING REAR
    Buy Surplus As Low As $83.00
    $83.00
    Repair Yours $300.00
    INVENSYS Q501-1B08

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B08

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, DC 1 CHANNEL 1 0/1 VDC IN 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q501-1B05

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B05

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, DC 1 CHANNEL 1 1/5 VDC IN 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q501-2B11

    INVENSYS

    ACTION INSTRUMENTS

    Q501-2B11

    LOOP POWERED TRANSMITTERS - DC VOLTAGE/CURRENT INPUT … 2 CHANNEL, -10/10 VDC IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS Q501-2B02

    INVENSYS

    ACTION INSTRUMENTS

    Q501-2B02

    LOOP POWERED TRANSMITTERS - DC VOLTAGE/CURRENT INPUT … 2 CHANNEL, 0/1 MA IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS BX24-2100

    INVENSYS

    ACTION INSTRUMENTS

    BX24-2100

    ACTION, 24 VDC/2.1 A POWER SUPPLY, 85-264 VAC POWER
    Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $300.00
    INVENSYS BX24-0300

    INVENSYS

    ACTION INSTRUMENTS

    BX24-0300

    24 VDC/0.3 A POWER SUPPLY, 85-264 VAC POWER
    Buy Surplus As Low As $100.00
    $100.00
    Repair Yours $300.00
    INVENSYS BX12-2500

    INVENSYS

    ACTION INSTRUMENTS

    BX12-2500

    12 VDC/2.5 A POWER SUPPLY, 85-264 VAC POWER
    Buy Surplus As Low As $122.00
    $122.00
    Repair Yours $300.00
    INVENSYS 7501-6085-2

    INVENSYS

    ACTION INSTRUMENTS

    7501-6085-2

    1 TO 5 VDC IN, DPDT RELAY OUTPUT, 240 VAC POWER
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    INVENSYS 7501-6007-1

    INVENSYS

    ACTION INSTRUMENTS

    7501-6007-1

    0 TO 1 MA DC IN, DPDT RELAY OUTPUT, 120 VAC POWER
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    INVENSYS 7500-5070-5

    INVENSYS

    ACTION INSTRUMENTS

    7500-5070-5

    0 TO 10 VDC IN, PULSE OUTPUT, 220 VAC POWER
    Buy Surplus As Low As $349.00
    $349.00
    Repair Yours $300.00
    INVENSYS 7500-5070-2

    INVENSYS

    ACTION INSTRUMENTS

    7500-5070-2

    0 TO 10 VDC IN, PULSE OUTPUT, 240 VAC POWER
    Buy Surplus As Low As $349.00
    $349.00
    Repair Yours $300.00
    INVENSYS V565-8009

    INVENSYS

    ACTION INSTRUMENTS

    V565-8009

    VISIPAK UNIVERSAL LOOP POWERED 3 1/2 DIGIT LCD INDICATOR, ACCESSORIES, V565 HOUSING FRONT DOOR
    Buy Surplus As Low As $105.00
    $105.00
    Repair Yours $300.00
    INVENSYS Q501-1B03

    INVENSYS

    ACTION INSTRUMENTS

    Q501-1B03

    IQ SERIES, POWERED TRANSMITTERS - DC VOLTAGE / CURRENT INPUT, DC 1 CHANNEL 1 0/10 VDC IN 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q520-0B09

    INVENSYS

    ACTION INSTRUMENTS

    Q520-0B09

    LOOP POWERED TRANSMITTERS - THERMOCOUPLE INPUT (J, K, T) …2 CHANNEL, TYPE K, 0/400°C IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS Q520-0B08

    INVENSYS

    ACTION INSTRUMENTS

    Q520-0B08

    LOOP POWERED TRANSMITTERS - THERMOCOUPLE INPUT (J, K, T) …2 CHANNEL, TYPE T, 0/250°C IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS Q520-0B07

    INVENSYS

    ACTION INSTRUMENTS

    Q520-0B07

    LOOP POWERED TRANSMITTERS - THERMOCOUPLE INPUT (J, K, T) …2 CHANNEL, TYPE T, 0/500°F IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS C621-0000

    INVENSYS

    ACTION INSTRUMENTS

    C621-0000

    ACTION PAK, LIMIT ALARMS - DC VOLTAGE / CURRENT INPUT 11 PIN, CUSTOM CALIBRATION 25 POINT LINEARIZATIO
    Buy Surplus As Low As $163.00
    $163.00
    Repair Yours $300.00
    INVENSYS Q510-4B05

    INVENSYS

    ACTION INSTRUMENTS

    Q510-4B05

    LOOP POWERED TRANSMITTERS - RTD INPUT (PT100?) …4 CHANNEL, 0/500°C IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS Q510-0B04

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B04

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), 2 CHANNEL, 0/250°C IN; 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q510-0B05

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B05

    LOOP POWERED TRANSMITTERS - RTD INPUT (PT100?) …2 CHANNEL, 0/500°C IN; 4/20 MA OUT
    Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $300.00
    INVENSYS Q510-0B01

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B01

    IQ SERIES, LOOP POWERED TRANSMITTERS - RTD INPUT (PT100 OHM), 2 CHANNEL, 0/100°C IN; 4/20 MA OUT
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $300.00
    INVENSYS Q510-0B10

    INVENSYS

    ACTION INSTRUMENTS

    Q510-0B10

    LOOP POWERED TRANSMITTERS - RTD INPUT (PT100?) …2 CHANNEL, 0/1000°F IN; 4/20 MA OUT
    Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $300.00
    INVENSYS Q520-0B10

    INVENSYS

    ACTION INSTRUMENTS

    Q520-0B10

    LOOP POWERED TRANSMITTERS - THERMOCOUPLE INPUT (J, K, T) …2 CHANNEL, TYPE K, 0/500°C IN; 4/20 MA OUT
    Buy Surplus As Low As $315.00
    $315.00
    Repair Yours $300.00
    INVENSYS 6050-2131-1

    INVENSYS

    ACTION INSTRUMENTS

    6050-2131-1

    INPUT: -/+ 400MV/V, EXC: 8VPP @ 4K HZ, OUTPUT: 0/10V
    Buy Surplus As Low As $361.00
    $361.00
    Repair Yours $300.00
    INVENSYS 1080-2000-2-P

    INVENSYS

    ACTION INSTRUMENTS

    1080-2000-2-P

    SINGLETRIP (DPDT), 240 VAC POWER W/ 10 TURN POT
    Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $300.00
    INVENSYS 7500-5068-1

    INVENSYS

    ACTION INSTRUMENTS

    7500-5068-1

    0 TO 5 VDC IN, PULSE OUTPUT, 120 VAC POWER
    Buy Surplus As Low As $344.00
    $344.00
    Repair Yours $300.00
    INVENSYS 7500-5016-1-CF

    INVENSYS

    ACTION INSTRUMENTS

    7500-5016-1-CF

    4 TO 20 MA DC IN, PULSE OUT (OPEN COLLECTOR), 120 VAC POWER, CSA APPROVED
    Buy Surplus As Low As $349.00
    $349.00
    Repair Yours $300.00
    Previous Next
    2 3 4 5 6 7 8 9 10 11 12