Product Search

    SEARCH NOW FOR ALL YOUR ACTION INSTRUMENTS SOLUTIONS

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

    Controls & Indicators / Signal Conditioner/Transmitter

    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 101-150 of 401.
    INVENSYS Q404-2L09

    INVENSYS

    ACTION INSTRUMENTS

    Q404-2L09

    DISCONTINUED BY MANUFACTURER, ISOLATOR BARRIER, IQ SERIES, DC POWERED, ISOLATOR, FIXED RANGE (2 IN 2 OUT), 0/10 VDC IN; 0/10 VDC OUT
    Buy Surplus As Low As $780.00
    $780.00
    Repair Yours $648.00
    INVENSYS Q404-2L08

    INVENSYS

    ACTION INSTRUMENTS

    Q404-2L08

    DISCONTINUED BY MANUFACTURER, IQ SERIES, DC POWERED, ISOLATOR, FIXED RANGE (2 IN, 2 OUT), 0/10 VDC IN; 4/20 MA OUT
    Buy Surplus As Low As $780.00
    $780.00
    Repair Yours $648.00
    INVENSYS Q106-0000

    INVENSYS

    ACTION INSTRUMENTS

    Q106-0000

    DISCONTINUED BY MANUFACTURER, LIMIT ALARM, IQ SERIES, DC INPUT, DUAL TRIP / 2- SPDT OUTPUT, 100/240 VAC
    Buy Surplus As Low As $333.94
    $333.94
    Repair Yours $300.00
    INVENSYS G448-0002.V1

    INVENSYS

    ACTION INSTRUMENTS

    G448-0002.V1

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, ULTRA SLIMPAK 174, BRIDGE INPUT, CURRENT, VOLTAGE OUTPUT, 9 TO 30 VDC, 2.5 W
    Buy Surplus As Low As $901.25
    $901.25
    Repair Yours $698.00
    INVENSYS G408-0001.V1

    INVENSYS

    ACTION INSTRUMENTS

    G408-0001.V1

    *** MERGING TO G408-0001 ***, DISCONTINUED BY MANUFACTURER, DC POWERED - DC VOLTAGE / CURRENT INPUT, SIGNAL CONDITIONING DC I/P CE MARK ROHS COMPLIANCE, 9-30VDC, 1.5WATT, 1 CHANNEL, 0.1% ACC ...
    Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $300.00
    INVENSYS C680-0001

    INVENSYS

    ACTION INSTRUMENTS

    C680-0001

    DISCONTINUED BY MANUFACTURER, TRANSPAK - TWO WIRE TRANSMITTERS, ACCESSORIES, T287 COMM ADAPTOR CONFIG & CALIBRATION SOFTWARE UPGRADE
    Buy Surplus As Low As $193.00
    $193.00
    Repair Yours $300.00
    INVENSYS Q116-0000

    INVENSYS

    ACTION INSTRUMENTS

    Q116-0000

    DISCONTINUED BY MANUFACTURER, INPUT ALARM MODULE, IQ SERIES, AC POWERED, TEMPERATURE INPUT, LIMIT ALARM, RTD INPUT, DUAL TRIP (2 - SPDT)
    Buy Surplus As Low As $311.00
    $311.00
    Repair Yours $300.00
    INVENSYS 4003-0001

    INVENSYS

    ACTION INSTRUMENTS

    4003-0001

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, ACTION PAK AP4003, POTENTIOMETER/INPUT SIGNAL, 8 PIN BASE, PLUG-IN INSTALLATION, ISOLATING, 1 CHANNEL, 120/240 VAC POWER, AC LINE POWERED, C ...
    Buy Surplus As Low As $529.51
    $529.51
    Repair Yours $419.00
    INVENSYS Q406-A004

    INVENSYS

    ACTION INSTRUMENTS

    Q406-A004

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, IQ SERIES, AC POWERED, DC VOLTAGE / CURRENT INPUT, ISOLATOR, (2 IN 2 OUT) VDC OR MA IN, VDC OR MA OUT
    Buy Surplus As Low As $543.22
    $543.22
    Repair Yours $450.88
    INVENSYS Q406-A002

    INVENSYS

    ACTION INSTRUMENTS

    Q406-A002

    DISCONTINUED BY MANUFACTURER, ISOLATOR, IQ SERIES, AC POWERED - DC VOLTAGE / CURRENT INPUT, (1 IN, 2 OUT) VDC OR MA IN, VDC OR MA OUT
    Buy Surplus As Low As $571.65
    $571.65
    Repair Yours $456.00
    INVENSYS G438-0001.V1

    INVENSYS

    ACTION INSTRUMENTS

    G438-0001.V1

    DISCONTINUED BY MANUFACTURER, ULTRASLIMPAK, DC POWERED - POTENTIOMETER INPUT, CONDITIONER, FIELD CONFIG, POT (100O TO 100KO) IN, DC V OR I OUT
    Buy Surplus As Low As $599.00
    $599.00
    Repair Yours $498.00
    INVENSYS 4300-112

    INVENSYS

    ACTION INSTRUMENTS

    4300-112

    SIGNAL CONDITIONER ISOLATOR IN 0-5VDC OUT 0-5VDAC
    Buy Surplus As Low As $15.35
    $15.35
    Repair Yours $300.00
    INVENSYS 4251-2130

    INVENSYS

    ACTION INSTRUMENTS

    4251-2130

    SIGNAL CONDITIONER 0/20MV/V 4/20MA DC 120VAC 11PIN
    Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $300.00
    INVENSYS 4081-5000-1

    INVENSYS

    ACTION INSTRUMENTS

    4081-5000-1

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, AP4000 SERIES, PLUG-IN, 1 CHANNEL, SUPPLY VOLTAGE 120/240 VAC, INPUT SIGNAL BRIDGE/STRAIN GUAGE, OUTPUT SIGNAL MILLIAMPS
    Buy Surplus As Low As $1,050.00
    $1,050.00
    Repair Yours $872.00
    INVENSYS 4010-1242

    INVENSYS

    ACTION INSTRUMENTS

    4010-1242

    MODULE VDC COIL FOR MEASUREMENT
    Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $300.00
    INVENSYS 1700-6060

    INVENSYS

    ACTION INSTRUMENTS

    1700-6060

    DISCONTINUED BY MANUFACTURER, ALARM MODULE, FREQUENCY INPUT
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    INVENSYS 1021-7064T

    INVENSYS

    ACTION INSTRUMENTS

    1021-7064T

    LIMIT ALARM 0-1VDC SPAN 0-100 2 RELAY SPDT 120VAC
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $300.00
    INVENSYS MDL-7010-2012N

    INVENSYS

    ACTION INSTRUMENTS

    MDL-7010-2012N

    SIGNAL CONDITIONER 120VAC
    Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $300.00
    INVENSYS MDL-7010-185

    INVENSYS

    ACTION INSTRUMENTS

    MDL-7010-185

    SIGNAL CONDITIONER 120VAC
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    INVENSYS MDL-7010-124

    INVENSYS

    ACTION INSTRUMENTS

    MDL-7010-124

    SIGNAL CONDITIONER
    Buy Surplus As Low As $264.00
    $264.00
    Repair Yours $300.00
    INVENSYS MDL7010-1215

    INVENSYS

    ACTION INSTRUMENTS

    MDL7010-1215

    SIGNAL CONDITIONER 0-20MA DC 120VAC 0-500HZ
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    INVENSYS MDL-4300-1107

    INVENSYS

    ACTION INSTRUMENTS

    MDL-4300-1107

    SIGNAL CONDITIONER 120VAC
    Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $300.00
    INVENSYS MDL-4003-181CS

    INVENSYS

    ACTION INSTRUMENTS

    MDL-4003-181CS

    SIGNAL CONDITIONER INPUT/OUTPUT 4/20MA 120VAC 8PIN
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $300.00
    INVENSYS MDL-1000-6012

    INVENSYS

    ACTION INSTRUMENTS

    MDL-1000-6012

    SIGNAL CONDITIONER 120VAC 0-20MA DPDT
    Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $300.00
    INVENSYS G118-0002.V1

    INVENSYS

    ACTION INSTRUMENTS

    G118-0002.V1

    ULTRASLIMPAK, DC POWERED - RTD INPUT, LIMIT ALARM, RTD IN, DUAL TRIP, SPDT RELAYS
    $625.95 Buy Surplus As Low As $376.64
    $376.64
    Repair Yours $300.00
    INVENSYS G478-0001.V1

    INVENSYS

    ACTION INSTRUMENTS

    G478-0001.V1

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, OUTPUT ISOLATOR, ULTRA SLIMPAK, FREQUENCY INPUT, FIELD CONFIGURABLE 2HZ-10KHZ, DC VOLTAGE/CURRENT OUTPUT, 9-30 VDC SUPPLY
    Buy Surplus As Low As $387.28
    $387.28
    Repair Yours $303.00
    INVENSYS 6380-0000-2

    INVENSYS

    ACTION INSTRUMENTS

    6380-0000-2

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, ACTION PAK, INPUT ISOLATED, FIELD CONFIGURABLE, 240 VAC INPUT, (SAME AS AP6380-0000-2)
    Buy Surplus As Low As $415.00
    $415.00
    Repair Yours $345.00
    INVENSYS 4380-2000-D-U

    INVENSYS

    ACTION INSTRUMENTS

    4380-2000-D-U

    ACTION PAK, SIGNAL CONDITIONERS - DC VOLTAGE / CURRENT INPUT, 8 PIN, ISOLATING 1 CHANNEL 1 24 VDC POWER W/ CONFORMAL
    $943.00 Buy Surplus As Low As $566.00
    $566.00
    Repair Yours $470.00
    INVENSYS 4380-2000-2

    INVENSYS

    ACTION INSTRUMENTS

    4380-2000-2

    SIGNAL CONDITIONER,DC VOLTAGE / CURRENT INPUT, 8 PIN,ISOLATOR DC INPUT
    $715.00 Buy Surplus As Low As $429.00
    $429.00
    Repair Yours $357.00
    INVENSYS 4380-2000-D

    INVENSYS

    ACTION INSTRUMENTS

    4380-2000-D

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, DC VOLTAGE / CURRENT INPUT, 8 PIN, V/I TO VI/ ISO. 1 CHANNEL, 24VDC POWER, NO REPLACEMENT
    Buy Surplus As Low As $568.00
    $568.00
    Repair Yours $449.00
    INVENSYS 4081-0000-1

    INVENSYS

    ACTION INSTRUMENTS

    4081-0000-1

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER, ACTION PAK, 1 CHANNEL, BRIDGE/STRAIN-GAUGE INPUT, ISOLATED DC OUTPUT, FIELD CONFIGURABLE I/O, PLUG-IN, SELECTABLE 120/240 VAC SUPPLY
    Buy Surplus As Low As $499.55
    $499.55
    Repair Yours $350.00
    INVENSYS 1280-2000-1-PU

    INVENSYS

    ACTION INSTRUMENTS

    1280-2000-1-PU

    DISCONTINUED BY MANUFACTURER, LIMIT ALARM, ACTION PAK, THERMOCOUPLE INPUT, FIELD CONFIGURABLE, SINGLE TRIP - DPDT 5A, HI SETPOINT, SELECTABLE FAILSAFE/LATCHING, SELECTABLE 120/240 VAC SUPPLY ...
    Buy Surplus As Low As $595.00
    $595.00
    Repair Yours $450.00
    INVENSYS 1280-2000-1-P

    INVENSYS

    ACTION INSTRUMENTS

    1280-2000-1-P

    DISCONTINUED BY MANUFACTURER, LIMIT ALARM, ACTION PAK, THERMOCOUPLE INPUT, FIELD CONFIGURABLE, SINGLE TRIP - DPDT 5A, HI SETPOINT, SELECTABLE FAILSAFE/LATCHING, SELECTABLE 120/240 VAC SUPPLY ...
    Buy Surplus As Low As $556.20
    $556.20
    Repair Yours $395.00
    INVENSYS 1090-2000-1-U

    INVENSYS

    ACTION INSTRUMENTS

    1090-2000-1-U

    DISCONTINUED BY MANUFACTURER, ACTION PAK, LIMIT ALARMS - DC VOLTAGE / CURRENT INPUT 11 PIN, SINGLE/DUAL TRIP (2 SPDT), 120 VAC POWER, W/ CONFORMAL COATING
    Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $349.00
    INVENSYS 1080-2000-1-PU

    INVENSYS

    ACTION INSTRUMENTS

    1080-2000-1-PU

    DISCONTINUED BY MANUFACTURER, LIMIT ALARM, ACTION PAK, DC VOLTAGE/CURRENT INPUT, FIELD CONFIGURABLE, SINGLE SETPOINT - DPDT 5A, HI TRIP, SELECTABLE 120/240 VAC SUPPLY, 10-TURN DIAL ADJUSTMEN ...
    Buy Surplus As Low As $540.00
    $540.00
    Repair Yours $395.00
    INVENSYS 4081

    INVENSYS

    ACTION INSTRUMENTS

    4081

    BRIDGE SIGNAL CONDITIONAL W/SOCKET
    Buy Surplus As Low As $444.00
    $444.00
    Repair Yours $370.00
    INVENSYS 4051-2237

    INVENSYS

    ACTION INSTRUMENTS

    4051-2237

    SIGNAL CONDITIONER BRIDGE INPUT 120VAC 10VDC 11PIN
    Buy Surplus As Low As $492.06
    $492.06
    Repair Yours $390.00
    INVENSYS 4010-1797S

    INVENSYS

    ACTION INSTRUMENTS

    4010-1797S

    SIGNAL CONDITIONER 4-20MA DC 0-22VDC 120VAC
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $300.00
    INVENSYS 40101396N

    INVENSYS

    ACTION INSTRUMENTS

    40101396N

    SIGNAL CONDITIONER 120V
    Buy Surplus As Low As $64.00
    $64.00
    INVENSYS 4003-179

    INVENSYS

    ACTION INSTRUMENTS

    4003-179

    SIGNAL CONDITIONER 0-10VDC 120VAC 11PIN
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $300.00
    INVENSYS 4001-186N

    INVENSYS

    ACTION INSTRUMENTS

    4001-186N

    RTD SIGNAL CONDITIONER 120VAC IN 100F OUT 1V 8PIN
    Buy Surplus As Low As $93.00
    $93.00
    INVENSYS 2132-3175

    INVENSYS

    ACTION INSTRUMENTS

    2132-3175

    SIGNAL CONDITIONER, 120VAC, 1MA DC IN, 4-20MA DC OUT
    Buy Surplus As Low As $151.00
    $151.00
    Repair Yours $300.00
    INVENSYS 1201-7296ABT

    INVENSYS

    ACTION INSTRUMENTS

    1201-7296ABT

    LIMIT ALARM 1-100% K.0/1000F RELAY DPDT 120VAC
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $300.00
    INVENSYS T601-0125N-CS

    INVENSYS

    ACTION INSTRUMENTS

    T601-0125N-CS

    TRANSMITTER ISOLATOR 0-120VDC TRANSPAK
    Buy Surplus As Low As $258.00
    $258.00
    Repair Yours $300.00
    INVENSYS MDL-4300-1196

    INVENSYS

    ACTION INSTRUMENTS

    MDL-4300-1196

    DISCONTINUED BY MANUFACTURER, SIGNAL CONDITIONER RELAY, 120V, 1-5VDC IN, 1-5VDC OUT
    Buy Surplus As Low As $384.00
    $384.00
    INVENSYS MDL-010-1392S

    INVENSYS

    ACTION INSTRUMENTS

    MDL-010-1392S

    SIGNAL CONDITION MODULE 90/130VAC 8PIN
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $300.00
    INVENSYS G905

    INVENSYS

    ACTION INSTRUMENTS

    G905

    ULTRA SLIM PAK POWER SUPPLY 0.5AMP 24VDC
    Buy Surplus As Low As $172.00
    $172.00
    Repair Yours $300.00
    INVENSYS Q468-0000

    INVENSYS

    ACTION INSTRUMENTS

    Q468-0000

    DISCONTINUED BY MANUFACTURER, IQ SERIES, DC POWERED, ISOLATOR, FIELD CONFIG (1 IN, 1 OUT), VAC OR MAAC IN; VDC OR MA OUT
    Buy Surplus As Low As $242.34
    $242.34
    Repair Yours $300.00
    INVENSYS Q446-0000

    INVENSYS

    ACTION INSTRUMENTS

    Q446-0000

    DISCONTINUED BY MANUFACTURER, BRIDGE / STRAIN GAUGE INPUT, IQ SERIES, AC POWERED, (1 IN, 1 OUT) BRIDGE/STRAIN GAUGE IN, VDC OR MA OUT
    Buy Surplus As Low As $471.00
    $471.00
    Repair Yours $391.00
    INVENSYS Q404-2L28

    INVENSYS

    ACTION INSTRUMENTS

    Q404-2L28

    DISCONTINUED BY MANUFACTURER, IQ SERIES, DC POWERED, ISOLATOR, FIXED (2 IN, 2 OUT), -10/10 VDC IN; -10/10 VDC OUT, FAST RSP
    Buy Surplus As Low As $600.00
    $600.00
    Repair Yours $498.00
    Previous Next
    1 2 3 4 5 6 7 8 9