Product Search

    SEARCH NOW FOR ALL YOUR INVENSYS 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 201-250 of 979.
    INVENSYS AC131275

    INVENSYS

    EUROTHERM CONTROLS

    AC131275

    RELAY BOARD, 30VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $39.74
    $39.74
    INVENSYS 33-1095-3

    INVENSYS

    BARBER COLMAN

    33-1095-3

    RELAY BOARD OUTPUT 2
    ✓ IN STOCK!
    Buy Surplus As Low As $57.97
    $57.97
    Repair Yours $300.00
    INVENSYS 4580-103

    INVENSYS

    ACTION INSTRUMENTS

    4580-103

    RELAY 8PIN 4-20MA 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $73.39
    $73.39
    Repair Yours $300.00
    INVENSYS RSDA660501E

    INVENSYS

    EUROTHERM CONTROLS

    RSDA660501E

    RELAY 50AMP 48-660VAC SINGLE PHASE DIN RAIL MOUNT RESISTIVE LOAD BUILT IN FUSE
    ✓ IN STOCK!
    $171.90 Buy Surplus As Low As $79.37
    $79.37
    INVENSYS RS3AA/30A/500V/HAC

    INVENSYS

    EUROTHERM CONTROLS

    RS3AA/30A/500V/HAC

    RELAY 3PHASE SOLID STATE 30AMPS 500VAC
    ✓ IN STOCK!
    $145.44 Buy Surplus As Low As $60.44
    $60.44
    Repair Yours $300.00
    INVENSYS LA203292

    INVENSYS

    CHESSELL

    LA203292

    RECORDERS CONSUMABLES, CIRCULAR CHART PAPER, PEN 390 CHANNEL 2 RED NO LOGO 5/PACK
    ✓ IN STOCK!
    $91.48 Buy Surplus As Low As $37.37
    $37.37
    INVENSYS LA243773

    INVENSYS

    CHESSELL

    LA243773

    RECORDERS CONSUMABLES, CIRCULAR CHART PAPER, 340 PEN CHANNEL 3 GREEN NO LOGO
    ✓ IN STOCK!
    $21.98 Buy Surplus As Low As $16.91
    $16.91
    INVENSYS LA243771

    INVENSYS

    CHESSELL

    LA243771

    RECORDERS CONSUMABLES, CIRCULAR CHART PAPER, 340 CHANNEL 1 BLUE PEN NO LOGO
    ✓ IN STOCK!
    $42.00 Buy Surplus As Low As $20.41
    $20.41
    INVENSYS 2422-002

    INVENSYS

    BARBER COLMAN

    2422-002

    RECEIVER GAUGE KIT, FLUSH MOUNT, 1/8 INCH 27 MNPT CENTER BACK AIR CONNECTION, ZINC PLATED STEEL CASE, CHROME PLATED SNAP-OUT RING, 3-1/2 INCH GAUGE
    ✓ IN STOCK!
    $417.00 Buy Surplus As Low As $317.00
    $317.00
    INVENSYS 2422-001

    INVENSYS

    BARBER COLMAN

    2422-001

    RECEIVER GAUGE KIT, 2-1/2IN, 3-15PSI, 1/8 NPT, FLUSH MOUNT
    ✓ IN STOCK!
    $269.03 Buy Surplus As Low As $183.60
    $183.60
    INVENSYS AKS-9047

    INVENSYS

    BARBER COLMAN

    AKS-9047

    RECEIVER GAUGE 50/150F
    ✓ IN STOCK!
    $553.50 Buy Surplus As Low As $223.16
    $223.16
    Repair Yours $300.00
    INVENSYS 2341-501

    INVENSYS

    BARBER COLMAN

    2341-501

    RECEIVER CONTROLLER, PNEUMODULAR, DIRECT ACTING, LOW LIMIT APPLICATION, 20-22 PSIG, 0.021 SCFM AIR CONSUMPTION, 8 SCFH AIR FLOW CONSUMPTION, FOR PNEUMATIC CONTROL SYSTEMS
    ✓ IN STOCK!
    $810.00 Buy Surplus As Low As $351.87
    $351.87
    INVENSYS 929/VM/AM/2.5V/0-199/P100/VP/115V/X/A/Z2.5V

    INVENSYS

    EUROTHERM CONTROLS

    929/VM/AM/2.5V/0-199/P100/VP/115V/X/A/Z2.5V

    RATIO CONTROLLER
    ✓ IN STOCK!
    $200.70 Buy Surplus As Low As $75.06
    $75.06
    Repair Yours $300.00
    INVENSYS 7950/72MM/PM/CGP

    INVENSYS

    TURNBULL CONTROL SYS

    7950/72MM/PM/CGP

    RACK MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $516.00
    $516.00
    Repair Yours $430.00
    INVENSYS T170/1/T932

    INVENSYS

    TURNBULL CONTROL SYS

    T170/1/T932

    PSU MODULE 18-36VDC 50W 2WAY TERM BLOCK 4WAY SOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $246.00
    $246.00
    Repair Yours $300.00
    INVENSYS T170/1/T920

    INVENSYS

    TURNBULL CONTROL SYS

    T170/1/T920

    PSU MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $990.00
    $990.00
    Repair Yours $840.00
    INVENSYS MK-6611

    INVENSYS

    BARBER COLMAN

    MK-6611

    PROPORTIONAL CONTROL, SPRING RETURN, LINEAR MOVEMENT, NEMA 1 ENCLOSURE, 5-10 PSI PNEUMATIC VALVE ACTUATOR
    ✓ IN STOCK!
    $966.75 Buy Surplus As Low As $638.06
    $638.06
    Repair Yours $300.00
    INVENSYS M313A00

    INVENSYS

    BARBER COLMAN

    M313A00

    PROPORTIONAL BALL VALVE ACTUATOR, 24 VAC, 50/60 HZ, 2.0 W, 4.5 VA, CLASS 2, 140°F (60°C) MAX., APPROVED FOR USE IN AIR PLENUMS
    ✓ IN STOCK!
    $216.18 Buy Surplus As Low As $129.71
    $129.71
    Repair Yours $300.00
    INVENSYS MS40-7043-501

    INVENSYS

    BARBER COLMAN

    MS40-7043-501

    PROPORTIONAL ACTUATOR, DURADRIVE, AUX SWITCH, 35 IN-LB (4 NM), SPRING RETURN, 24 VAC/DC
    ✓ IN STOCK!
    $459.88 Buy Surplus As Low As $275.93
    $275.93
    Repair Yours $229.02
    INVENSYS MPR5613

    INVENSYS

    ROBERTSHAW

    MPR5613

    PROPORTIONAL ACTUATOR, 24V, 4 TO 20 MA, SPRING RETURN, USED WITH 1/2"-2" VB-7XXX SERIES VALVES
    $1,977.92 Buy Surplus As Low As $1,186.75
    $1,186.75
    Repair Yours $463.00
    INVENSYS MP-424

    INVENSYS

    BARBER COLMAN

    MP-424

    PROPORTIONAL ACTUATOR, 120 V, 60 LB-IN TORQUE, 13-130 SECOND TIMING ( NO LOAD ), NON SPRING RETURN, SPDT AUXILIARY SWITCH, 90 DEGREE ROTATION
    ✓ IN STOCK!
    $2,066.00 Buy Surplus As Low As $1,250.87
    $1,250.87
    Repair Yours $709.00
    INVENSYS MP-451

    INVENSYS

    BARBER COLMAN

    MP-451

    PROPORTIONAL ACTUATOR, 120 V, 60 HZ, 0.65 AMPS, 220 LB-IN TORQUE, 80 SECOND TIMING (NO LOAD), 180 DEGREE ROTATION, NON SPRING RETURN, SPDT AUXILIARY SWITCH, (MP-451-0-0-2)
    ✓ IN STOCK!
    $1,773.88 Buy Surplus As Low As $1,170.76
    $1,170.76
    Repair Yours $719.00
    INVENSYS MP-454

    INVENSYS

    BARBER COLMAN

    MP-454

    PROPORTIONAL ACTUATOR, 120 V, 220 LB-IN TORQUE, 40-400 SECOND TIMING ( NO LOAD ), NON SPRING RETURN, SPDT AUXILIARY SWITCH, 90 DEGREE ROTATION
    ✓ IN STOCK!
    $1,957.02 Buy Surplus As Low As $1,174.21
    $1,174.21
    Repair Yours $595.00
    INVENSYS 300-229

    INVENSYS

    ROBERTSHAW

    300-229

    PROGRAMMABLE THERMOSTAT, 2HEAT/2COOL, 7 DAY PROGRAMMABLE, LOCKABLE KEYPAD, LCD,
    ✓ IN STOCK!
    $378.75 Buy Surplus As Low As $174.75
    $174.75
    Repair Yours $300.00
    INVENSYS CP-8261-333-1

    INVENSYS

    BARBER COLMAN

    CP-8261-333-1

    PROG CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $329.10
    $329.10
    Repair Yours $300.00
    INVENSYS 44-23403-000-P-18

    INVENSYS

    BARBER COLMAN

    44-23403-000-P-18

    PROBE CERAMIC 3/4INCH CONNECTOR 17INCH STEM
    ✓ IN STOCK!
    Buy Surplus As Low As $63.75
    $63.75
    INVENSYS 44-24417-000-3-12

    INVENSYS

    BARBER COLMAN

    44-24417-000-3-12

    PROBE CERAMIC 1IN CONNECTION 8IN STEM
    ✓ IN STOCK!
    Buy Surplus As Low As $49.37
    $49.37
    INVENSYS AP24-1064

    INVENSYS

    ROBERTSHAW

    AP24-1064

    PRESSURESTAT, CAPILLARY SWITCH, 120/240 VAC
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $32.00
    $32.00
    INVENSYS 277-9613-01

    INVENSYS

    ROBERTSHAW

    277-9613-01

    PRESSURE SWITCH, 20AMP, 115-230V, 1/3HP
    ✓ IN STOCK!
    $23.40 Buy Surplus As Low As $11.26
    $11.26
    INVENSYS 3101-101

    INVENSYS

    ROBERTSHAW

    3101-101

    PRESSURE SWITCH FAN CYCLING 210PSI OFF 275PSI ON
    ✓ IN STOCK!
    Buy Surplus As Low As $47.37
    $47.37
    INVENSYS PC-301

    INVENSYS

    BARBER COLMAN

    PC-301

    PRESSURE SWITCH DIFFERENTIAL, AIR FLOW SWITCH, SETPOINT: .05"-1" WATER
    ✓ IN STOCK!
    $243.00 Buy Surplus As Low As $102.98
    $102.98
    Repair Yours $300.00
    INVENSYS HK02ZA430

    INVENSYS

    ROBERTSHAW

    HK02ZA430

    PRESSURE SWITCH 2AMP 24V 320/428PSI
    ✓ IN STOCK!
    $162.00 Buy Surplus As Low As $47.40
    $47.40
    INVENSYS 277-9563-01

    INVENSYS

    ROBERTSHAW

    277-9563-01

    PRESSURE SWITCH 20AMP 115-230VAC 1/3HP
    ✓ IN STOCK!
    $23.40 Buy Surplus As Low As $9.73
    $9.73
    Repair Yours $300.00
    INVENSYS 3361-001

    INVENSYS

    ROBERTSHAW

    3361-001

    PRESSURE SENSOR, FOR LUBE OIL, 15 PSI CUT OUT, 23 PSI CUT IN, 46 IN LUBE, 48 IN SUCTION, 1/4 IN MALE SPADE TERMINALS
    ✓ IN STOCK!
    $223.00 Buy Surplus As Low As $170.00
    $170.00
    Repair Yours $300.00
    INVENSYS 2420-006

    INVENSYS

    ROBERTSHAW

    2420-006

    PRESSURE GAUGE 2IN 0-160PSIG P PANEL MOUNTING
    ✓ IN STOCK!
    $59.14 Buy Surplus As Low As $49.29
    $49.29
    Repair Yours $300.00
    INVENSYS SUB818/PWR-SUPPLY/STD//

    INVENSYS

    EUROTHERM CONTROLS

    SUB818/PWR-SUPPLY/STD//

    POWER SUPPLY BOARD FOR 818
    ✓ IN STOCK!
    Buy Surplus As Low As $171.65
    $171.65
    Repair Yours $300.00
    INVENSYS 425A/15A/240V/110V120/0V5/PA/96/00

    INVENSYS

    EUROTHERM CONTROLS

    425A/15A/240V/110V120/0V5/PA/96/00

    POWER CONTROLLER SCR 4/20MA 110/120V
    ✓ IN STOCK!
    $335.70 Buy Surplus As Low As $125.55
    $125.55
    Repair Yours $300.00
    INVENSYS AK-42309-500

    INVENSYS

    BARBER COLMAN

    AK-42309-500

    POSITIVE POSITIONING RELAY, WITH MOUNTING LINKAGE, DIRECT ACTING, FACTORY SET SPAN AT 5#
    ✓ IN STOCK!
    $425.00 Buy Surplus As Low As $228.41
    $228.41
    INVENSYS PKG-1089

    INVENSYS

    BARBER COLMAN

    PKG-1089

    POSITIVE POSITIONER SPRING AND FEEDBACK ARM KIT FOR AK-42309-500
    ✓ IN STOCK!
    $419.00 Buy Surplus As Low As $254.56
    $254.56
    INVENSYS 80FA-10001-002-0-00

    INVENSYS

    BARBER COLMAN

    80FA-10001-002-0-00

    POSITIONING MODULE, MACO 8000, 120VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $556.30
    $556.30
    Repair Yours $540.03
    INVENSYS 80FC-10001-002-0-00

    INVENSYS

    BARBER COLMAN

    80FC-10001-002-0-00

    POSITIONING MODULE MACO 8000
    ✓ IN STOCK!
    Buy Surplus As Low As $1,291.40
    $1,291.40
    Repair Yours $1,190.96
    INVENSYS 2252-250

    INVENSYS

    BARBER COLMAN

    2252-250

    PNEUNATIC TEMPERATURE TRANSMITTERS - DUCT/IMMERSION, RANGE: 0 TO 100 F, RIGID ELEMENT, 1/4 X 9-3/8 IN. LONG (6 X 238 MM)
    ✓ IN STOCK!
    $840.00 Buy Surplus As Low As $546.35
    $546.35
    Repair Yours $300.00
    INVENSYS 2252-702

    INVENSYS

    BARBER COLMAN

    2252-702

    PNEUNATIC TEMPERATURE TRANSMITTERS - DUCT, RANGE: 50 TO 150 F, RIGID (COILED) ELEMENT, 10 IN. LONG (254 MM)
    ✓ IN STOCK!
    $1,091.00 Buy Surplus As Low As $747.00
    $747.00
    Repair Yours $575.00
    INVENSYS 2252-701

    INVENSYS

    BARBER COLMAN

    2252-701

    PNEUNATIC TEMPERATURE TRANSMITTERS - DUCT, RANGE: 50 TO 150 F, AVERAGING ELEMENT, 20 FT. LONG (6.1 M)
    ✓ IN STOCK!
    $721.00 Buy Surplus As Low As $452.07
    $452.07
    Repair Yours $300.00
    INVENSYS 22-133

    INVENSYS

    BARBER COLMAN

    22-133

    PNEUMODULOR NEOPRENE SEALING GASKET, USED WHEN MOUNTING DEVICES ON 22-120
    ✓ IN STOCK!
    $71.00 Buy Surplus As Low As $42.30
    $42.30
    INVENSYS 2379-501

    INVENSYS

    BARBER COLMAN

    2379-501

    PNEUMODULAR SIGNAL REPEATING RELAY,20PSIG,30PSIG MAX
    ✓ IN STOCK!
    $89.77 Buy Surplus As Low As $38.02
    $38.02
    INVENSYS 2372-501

    INVENSYS

    BARBER COLMAN

    2372-501

    PNEUMODULAR SELECTOR RELAY, 5-30 PSI
    ✓ IN STOCK!
    $276.74 Buy Surplus As Low As $204.76
    $204.76
    INVENSYS 2392-504

    INVENSYS

    BARBER COLMAN

    2392-504

    PNEUMODULAR SELECTOR RELAY, 30 PSIG, 40 SCFH, 2-POSITION, 4-BRANCH, SOCKET/SURFACE MOUNTING
    ✓ IN STOCK!
    $488.00 Buy Surplus As Low As $333.90
    $333.90
    INVENSYS 2360-501

    INVENSYS

    BARBER COLMAN

    2360-501

    PNEUMODULAR REVERSING RELAY, REVERSES INPUT SIGNAL, 2-15 PSI RANGE, BIAS ADJUSTMENT +/-10 PSIG, MAX AIR PRESSURE 30 PSIG, SOCKET OR SURFACE MOUNTING
    ✓ IN STOCK!
    $319.87 Buy Surplus As Low As $243.10
    $243.10
    Repair Yours $300.00
    INVENSYS R516

    INVENSYS

    SIEBE

    R516

    PNEUMODULAR RELAY, REVERSING, PNEUMATIC,REVERSES INPUT SIGNAL,30 PSIG,SOKET/SURFACE MOUNT
    ✓ IN STOCK!
    $173.72 Buy Surplus As Low As $96.96
    $96.96
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11