Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    Safety Systems / Safety Barrier/Diode

    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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 1-50 of 741.
    STAHL 9001/02-196-150-10

    STAHL

    9001/02-196-150-10

    DISCONTINUED BY MANUFACTURER,, SAFETY CONTROL BARRIER, 16V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$784.15
    CAN$784.15
    PR ELECTRONICS 5202B

    PR ELECTRONICS

    5202B

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, 1.5 W, 24-230 VAC/DC, 50/60 HZ, 2 RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$720.59
    CAN$720.59
    Repair Yours CAN$552.00
    ALLEN BRADLEY 2364-SPG03A

    ALLEN BRADLEY

    2364-SPG03A

    ASSEMBLY, BRIDGE DIODES, D-E CURRENT CODES, SET, 2364E, 1500-2500 AMP DC, 2 PER KIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,639.16
    CAN$1,639.16
    DI-SORIC OGU 170/110 P3K-TSSL

    DI-SORIC

    OGU 170/110 P3K-TSSL

    FORK LIGHT BARRIER , DI SORIC
    ✓ IN STOCK!
    CAN$1,590.50 Buy New CAN$1,590.50
    CAN$749.12
    ALLEN BRADLEY 1788-EN2DNROM

    ALLEN BRADLEY

    1788-EN2DNROM

    ETHERNET/IP TO DEVICENET LINKING DEVICE, ON MACHINE, WITH DLR AND SAFETYCONNECTION SUPPORT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,005.73
    CAN$2,005.73
    Repair Yours CAN$1,243.36
    TURCK IM21-14EX-CDTRI

    TURCK

    IM21-14EX-CDTRI

    (7505651), ROTATIONAL SPEED MONITOR, 1 CHANNEL, INTRINSICALLY SAFE INPUT, ZONE 2), 0.06-600000 MIN, 2 X RELAY OUTPUTS, 1 X TRANSISTOR OUTPUT, 0/4-20 MA REVERSIBLE, HART, UNIVERSAL 20-250 VAC ...
    ✓ IN STOCK!
    CAN$1,712.33 Buy Surplus As Low As CAN$791.46
    CAN$791.46
    Repair Yours CAN$588.00
    EATON CORPORATION MTL-799

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL-799

    DISCONTINUED BY MANUFACTURER, DUMMY BARRIER, SPARE CONDUCTORS, FOR SECURING CABLES FOR FUTURE INSTALLATIONS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,152.11
    CAN$2,152.11
    TURCK IM1-451EX-T

    TURCK

    IM1-451EX-T

    ISOLATING SWITCHING AMPLIFIER, 4-CHANNEL, 20-250 VAC / 20-125 VDC, UNIVERSAL SUPPLY, NO/NC SELECTABLE OUTPUT, SWITCHABLE INPUT CIRCUIT MONITORING, 5X TRANSISTOR OUTPUTS, STATUS INDICATORS, I ...
    ✓ IN STOCK!
    CAN$1,312.83 Buy Surplus As Low As CAN$860.50
    CAN$860.50
    Repair Yours CAN$655.20
    PEPPERL & FUCHS Z 969

    PEPPERL & FUCHS

    Z 969

    071945
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$33,310.53
    CAN$33,310.53
    Repair Yours CAN$22,985.05
    PEPPERL & FUCHS KFD2-PT2-EX1-5

    PEPPERL & FUCHS

    KFD2-PT2-EX1-5

    POTENTIOMETER CONVERTER, INTRINSIC SAFETY BARRIER, 1-CHANNEL, ISOLATED, 24 VDC SUPPLY, POTENTIOMETER INPUT, 4-20 MA OUTPUT, LEAD RESISTANCE COMPENSATION ADJUSTMENT, 0.05% ACCURACY, (072023)
    ✓ IN STOCK!
    CAN$1,649.78 Buy Surplus As Low As CAN$989.87
    CAN$989.87
    Repair Yours CAN$360.00
    MATSUSHITA ELECTRIC SF2-EH40 P/D

    MATSUSHITA ELECTRIC

    SUNX LTD

    SF2-EH40 P/D

    [TYPE-4] 40-CH 32.677"(830MM) 20MM P-P SAFETY CURTAIN (PNP) EMITTER AND RECEIVER
    ✓ IN STOCK!
    CAN$4,320.37 Buy Surplus As Low As CAN$2,669.42
    CAN$2,669.42
    Repair Yours CAN$1,842.37
    PEPPERL & FUCHS HID3878

    PEPPERL & FUCHS

    HID3878

    DISCONTINUED BY MANUFACTURER, SAFETY INTERFACE MODULE, INTRINSIC, SERIES 3000, DUAL CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$891.71
    CAN$891.71
    Repair Yours CAN$502.40
    EMERSON 3600663

    EMERSON

    MICRO MOTION

    3600663

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, MVD, DIRECT CONNECT MODULE, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,651.37
    CAN$1,651.37
    Repair Yours CAN$1,200.00
    STAHL 9001/00-280-100-00

    STAHL

    9001/00-280-100-00

    DISCONTINUED BY MANUFACTURER, INTRINSIC SAFETY BARRIER, INTRINSPAK, SERIES 9001, SINGLE CHANNEL, NEGATIVE POLARITY, 24 VDC, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,136.87
    CAN$1,136.87
    Repair Yours CAN$570.85
    EATON CORPORATION MTL5582

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL5582

    RESISTANCE ISOLATOR, TO REPEAT RTD SIGNALS, 1 CHANNEL, 2/3/4 WIRE RTD SOURCE, 10-400 OHM RESISTANCE RANGE, 20-35 VDC SUPPLY
    ✓ IN STOCK!
    CAN$1,836.00 Buy New CAN$1,836.00
    CAN$1,102.00
    Repair Yours CAN$915.00
    WEIDMULLER S965-POS

    WEIDMULLER

    S965-POS

    SAFETY BARRIER SHUNT DIODE, 250V
    ✓ IN STOCK!
    CAN$307.24 Buy Surplus As Low As CAN$86.07
    CAN$86.07
    STAHL 9001/02-093-030-101

    STAHL

    9001/02-093-030-101

    DISCONTINUED BY MANUFACTURER , SAFETY BARRIER, 6V,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$118.61
    CAN$118.61
    EATON CORPORATION MTL-155

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL-155

    DISCONTINUED BY MANUFACTURER, MEASUREMENT TECHNOLOGY LTD, MTL-155, MTL155, SAFETY BARRIER, SHUNT DIODE, AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$57.38
    CAN$57.38
    Repair Yours CAN$361.57
    BS&B GD-4-0001-593

    BS&B

    GD-4-0001-593

    REVERSE BUCKLING DISK, 1.5 INCH, STAINLESS STEEL, FLANGE FITTING, (GR-C)
    ✓ IN STOCK!
    CAN$109.58 Buy Surplus As Low As CAN$40.18
    CAN$40.18
    PEPPERL & FUCHS SLA25-E

    PEPPERL & FUCHS

    VISOLUX

    SLA25-E

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC, BEAM SENSOR, RECEIVER, 0.5-30M RANGE
    ✓ IN STOCK!
    Call For Availability
    ENDRESS & HAUSER RB223-C1B

    ENDRESS & HAUSER

    RB223-C1B

    DISCONTINUED BY MANUFACTURER, LOOP POWERED BARRIER DIODE, 4-20MA INPUT, 4-20MA OUTPUT, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$309.40
    CAN$309.40
    Repair Yours CAN$364.12
    SIEMENS 3TK2803-0AG2

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2803-0AG2

    DISCONTINUED BY MANUFACTURER 12.31.2011, BACK-UP COMBINATION UNIT, FOR SAFETY CIRCUITS ENABLING CIRCUIT, 2NO, AC OPERATION, 110VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$687.26
    CAN$687.26
    Repair Yours CAN$476.78
    TURCK MK13-PN-EX0/24VDC

    TURCK

    MK13-PN-EX0/24VDC

    DISCONTINUED BY MANUFACTURER, MULTISAFE, MULTIMODUL, MULTICART AND MATING ACCESSORIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$433.94
    CAN$433.94
    TURCK MZ60A1

    TURCK

    MZ60A1

    MZ SERIES, SHUNT-DIODE SAFETY BARRIER, -20 TO 60C, 5 TO 95% RH, UL94: V-2
    ✓ IN STOCK!
    CAN$346.85 Buy Surplus As Low As CAN$104.30
    CAN$104.30
    Repair Yours CAN$360.00
    TURCK MZ55A

    TURCK

    MZ55A

    SHUNT DIODE SAFETY BARRIER, DUAL CHANNEL. LOW LEVEL ALTERNATING POTENTIAL, (K1011)MZ SERIES PRODUCTS
    ✓ IN STOCK!
    CAN$312.17 Buy Surplus As Low As CAN$117.89
    CAN$117.89
    STAHL 9002/22-093-300-00

    STAHL

    9002/22-093-300-00

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, 9002 SERIES, SINGLE CHANNEL, 9.6 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$158.62
    CAN$158.62
    EATON CORPORATION MTL761PAC

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL761PAC

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, 9V, 350OHM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$64.86
    CAN$64.86
    Repair Yours CAN$360.00
    PEPPERL & FUCHS KFD2-TT-EX1

    PEPPERL & FUCHS

    KFD2-TT-EX1

    DISCONTINUED BY MANUFACTURER, THERMOCOUPLE CONVERTER, ANALOG INPUT, 1-CHANNEL ISOLATED BARRIER, 20MA, 24VDC SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$622.48
    CAN$622.48
    Repair Yours CAN$390.43
    EATON CORPORATION MTL-110

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL-110

    DISCONTINUED BY MANUFACTURER, SHUNT DIODE SAFETY BARRIER, 10V, 50 OHM, MAX AMBIENT TEMP 45C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$114.32
    CAN$114.32
    EATON CORPORATION MTL-705

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL-705

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, SHUNT DIODE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$347.75
    CAN$347.75
    Repair Yours CAN$363.10
    STAHL 9001-01-252-100-141

    STAHL

    9001-01-252-100-141

    SAFETY BARRIER, 158697, BARRIER INTRINSICALLY SAFE
    ✓ IN STOCK!
    CAN$385.84 Buy Surplus As Low As CAN$259.37
    CAN$259.37
    PEPPERL & FUCHS Z779.H

    PEPPERL & FUCHS

    Z779.H

    ZENER BARRIER, 2 CHANNEL, DC VERSION, 26.5 V, 240 OHM NOMINAL RESISTANCE, 250 OHM SERIES RESISTANCE, 80 MA, DIN RAIL MOUNTING, HIGH POWER VERSION
    ✓ IN STOCK!
    CAN$651.31 Buy Surplus As Low As CAN$390.78
    CAN$390.78
    Repair Yours CAN$362.10
    PEPPERL & FUCHS Z728.H

    PEPPERL & FUCHS

    Z728.H

    ZENER BARRIER, 1CH, 26.9V, 0.08A, DIN; SIGNAL CONDITIONER INPUT:-; SIGNAL CONDITIONER OUTPUT:-; NO. OF OUTPUT CHANNELS:1CHANNELS; ACCURACY:-; NO. OF CHANNELS:1 CHANNEL; SUPPLY VOLTAGE:26.9V; ...
    ✓ IN STOCK!
    CAN$390.24 Buy Surplus As Low As CAN$234.15
    CAN$234.15
    EATON CORPORATION MTL4796

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL4796

    DISCONTINUED BY MANUFACTURER, SHUNT-DIODE SAFTEY BARRIER, FOR TWO VIBRATION PROBES, 4 CHANNEL, CHANNEL 1 AND 3: 26V / 300 OHMS / 87 MA, CHANNEL 2 AND 4: 20V / 390 OHMS / 51 MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$319.67
    CAN$319.67
    Repair Yours CAN$365.01
    EATON CORPORATION MTL4755AC

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL4755AC

    SHUNT-DIODE SAFETY BARRIER, THREE CHANNEL, 3V, 10 OHMS, 300MA
    ✓ IN STOCK!
    CAN$360.11 Buy New CAN$360.11
    CAN$149.63
    Repair Yours CAN$365.01
    STAHL 9001/01-280-100-101

    STAHL

    9001/01-280-100-101

    DISCONTINUED BY MANUFACTURER, , SAFETY BARRIER, 24V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$173.94
    CAN$173.94
    EATON CORPORATION MTL-760AC

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL-760AC

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, SHUNT-DIODE, 10 VDC, 50 OHM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$305.45
    CAN$305.45
    STAHL 9002/11-280-186-00

    STAHL

    9002/11-280-186-00

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, DUAL CHANNEL, 25 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$219.20
    CAN$219.20
    Repair Yours CAN$365.49
    PEPPERL & FUCHS Z 928

    PEPPERL & FUCHS

    Z 928

    ZENER BARRIER, DIN RAIL MOUNTABLE, 1-CHANNEL, 300 OHM NOMINAL, 327 OHM SERIES, 50 MA, 250 V
    ✓ IN STOCK!
    CAN$417.16 Buy Surplus As Low As CAN$142.87
    CAN$142.87
    Repair Yours CAN$360.00
    PEPPERL & FUCHS Z788

    PEPPERL & FUCHS

    Z788

    SAFETY BARRIER, Z SERIES, 2-CHANNEL, 80 MA, 10 AMP, 26.5 VDC
    ✓ IN STOCK!
    CAN$538.27 Buy Surplus As Low As CAN$184.86
    CAN$184.86
    Repair Yours CAN$357.29
    PEPPERL & FUCHS Z 728

    PEPPERL & FUCHS

    Z 728

    SAFETY BARRIER, Z-SERIES, SAFE SNAP, SINGLE CHANNEL, 300 R, 28 V, DIN RAIL MOUNT, IP20 PROTECTION
    ✓ IN STOCK!
    CAN$390.24 Buy Surplus As Low As CAN$234.15
    CAN$234.15
    PEPPERL & FUCHS KFD2-ST2-EX2

    PEPPERL & FUCHS

    KFD2-ST2-EX2

    SWITCH AMPLIFIER, ISOLATED BARRIER, 2 CHANNEL, DIGITAL INPUT SIGNAL TYPE, DRY CONTACT OR NAMUR INPUTS, LINE FAULT DETECTION, POWER RAIL, 20-30 VDC
    ✓ IN STOCK!
    CAN$616.51 Buy Surplus As Low As CAN$353.21
    CAN$353.21
    Repair Yours CAN$360.00
    EATON CORPORATION 767PLUS

    EATON CORPORATION

    CROUSE HINDS - MTL

    767PLUS

    SHUNT DIODE SAFETY BARRIER POS POL 15VDC 100OHM
    ✓ IN STOCK!
    CAN$238.15 Buy New CAN$238.15
    CAN$116.78
    Repair Yours CAN$360.00
    PEPPERL & FUCHS SLA25-T

    PEPPERL & FUCHS

    VISOLUX

    SLA25-T

    DISCONTINUED BY MANUFACTURER, PHOTO SAFETY, ELECTRIC SENSOR,TRANSMITTER 0,5 ...30M
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$351.54
    CAN$351.54
    Repair Yours CAN$352.96
    STAHL 9001/01-280-165-00

    STAHL

    9001/01-280-165-00

    DISCONTINUED BY MANUFACTURER, SAFETY BARRIER, 24V, 185OHM, 160MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$110.78
    CAN$110.78
    TOKYO KEISO TZB-101

    TOKYO KEISO

    TZB-101

    SAFETY BARRIER 250V 425MA
    ✓ IN STOCK!
    CAN$887.64 Buy Surplus As Low As CAN$400.00
    CAN$400.00
    Repair Yours CAN$278.80
    PEPPERL & FUCHS Z 960.F

    PEPPERL & FUCHS

    Z 960.F

    ZENER BARRIERS, 2 CHANNEL, AC VERSION, 6.5 V, 79 OHM, 50 MA FUSE, DIN RAIL MOUNTABLE
    ✓ IN STOCK!
    CAN$602.86 Buy Surplus As Low As CAN$361.71
    CAN$361.71
    Repair Yours CAN$356.36
    PEPPERL & FUCHS Z 787.H.F

    PEPPERL & FUCHS

    Z 787.H.F

    ZENER BARRIER, 26.5V, 50MA, SCREW TERMINAL CONNECTION, W/ DIODE RETURN, DIN RAIL MOUNT, -25 TO 70 DEGREES C, IP20, 072179
    ✓ IN STOCK!
    CAN$629.77 Buy Surplus As Low As CAN$478.62
    CAN$478.62
    Repair Yours CAN$356.36
    PEPPERL & FUCHS Z 786

    PEPPERL & FUCHS

    Z 786

    ZENER BARRIER, (71814),Z SERIES,28V,DIODE,
    ✓ IN STOCK!
    CAN$592.09 Buy Surplus As Low As CAN$158.65
    CAN$158.65
    Repair Yours CAN$357.29
    PEPPERL & FUCHS Z 778

    PEPPERL & FUCHS

    Z 778

    INTRINSIC SAFETY BARRIER, ZENER BARRIERS, 2-CHANNEL, DC VERSION, POSITIVE POLARITY, FUSE RATING 50 MA, WORKING VOLTAGE 26.5 V AT 10 UA, DIN RAIL MOUNTING, (71804)
    ✓ IN STOCK!
    CAN$492.51 Buy Surplus As Low As CAN$295.51
    CAN$295.51
    Repair Yours CAN$357.29
    Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Contactor/Starter Accessory CPU/Control Board Din Rail and Track Disconnect Switch Electrical Cable/Wire Enclosure Fuse Power Supply Relay/Socket Surge Arrestor/Suppressor