Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    Safety Systems / Safety Relay

    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 451-500 of 735.
    ALLEN BRADLEY 440R-J23045

    ALLEN BRADLEY

    GUARDMASTER LTD

    440R-J23045

    DISCONTINUED BY MANUFACTURER 2012-03-08, SAFETY RELAY, MONITORING , 110 VAC, GUARD MASTER
    ✓ IN STOCK!
    Buy Surplus As Low As $429.26
    $429.26
    Repair Yours $356.29
    BANNER ENGINEERING MMD-TA-11B

    BANNER ENGINEERING

    MMD-TA-11B

    SAFETY RELAY MUTING MODULE, 24 VDC OR 24 VAC, MUTEABLE SAFETY INPUT: 1 DUAL CHANNEL, NON-MUTEABLE SAFETY INPUT: 1 DUAL CHANNEL, SAFETY OUTPUT: 2 NO 6 AMP, AUX OUTPUT: 1 NC 0.25 AMP, TERMINAL ...
    ✓ IN STOCK!
    $997.50 Buy Surplus As Low As $598.50
    $598.50
    Repair Yours $438.00
    ASEA BROWN BOVERI 1SAR501031R0001

    ASEA BROWN BOVERI

    1SAR501031R0001

    DISCONTINUED BY MANUFACTURER, CURRENT MONITORING RELAY, 1 OR 2 CHANNEL MONITORING, 24 V DC/AC
    ✓ IN STOCK!
    Buy Surplus As Low As $378.67
    $378.67
    Repair Yours $300.00
    ASEA BROWN BOVERI 1SAR503041R0005

    ASEA BROWN BOVERI

    1SAR503041R0005

    C574 SAFETY RELAY
    ✓ IN STOCK!
    $1,995.00 Buy Surplus As Low As $1,517.00
    $1,517.00
    Repair Yours $994.00
    PILZ PNOZXV2P324

    PILZ

    PNOZXV2P324

    SAFETY RELAY
    ✓ IN STOCK!
    $414.00 Buy Surplus As Low As $249.00
    $249.00
    Repair Yours $300.00
    WEIDMULLER 9916080000

    WEIDMULLER

    9916080000

    DISCONTINUED BY MANUFACTURER, HIGH SPEED, OPTO-COUPLER, WAVE SERIES, MPI-OPTO
    ✓ IN STOCK!
    Buy Surplus As Low As $252.79
    $252.79
    US TSUBAKI TSB-50

    US TSUBAKI

    TSB-50

    DISCONTINUED BY MANUFACTURER, SHOCK RELAY, 50 AMP, 115-230 VAC, 50/60 HZ, 45-130 PERCENT LOAD CURRENT, .3-3 SEC SHOCK TIME
    ✓ IN STOCK!
    Buy Surplus As Low As $237.50
    $237.50
    Repair Yours $300.00
    ALLEN BRADLEY 700S-DCPK350Z24

    ALLEN BRADLEY

    700S-DCPK350Z24

    SAFETY RELAY, MASTER CONTROL, NON REVERSING, 3 NO & 5 NC, 24 VDC, FULL VOLTAGE, 3 PHASE, NON COMBINATION, IEC, OPEN STYLE, DIN RAIL MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $437.20
    $437.20
    Repair Yours $403.19
    ALLEN BRADLEY 700S-DCPK710Z24

    ALLEN BRADLEY

    700S-DCPK710Z24

    SAFETY CONTROL RELAY, 8 POLE, 7 N.O. / 1 N.C., 24V DC, MASTER CONTROL, OPEN TYPE RELAY RAIL MOUNTING, SAFETY CONTROL RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As $676.00
    $676.00
    Repair Yours $460.00
    ALLEN BRADLEY 700S-P310A24

    ALLEN BRADLEY

    700S-P310A24

    SAFETY CONTROL RELAY, BULLETIN 700S-P, MECHANICALLY LINKED CONTACTS, SCREW TERMINATION, 3 NORMALLY OPEN CONTACTS, 1 NORMALLY CLOSED CONTACT, 24 VAC COIL, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $157.00
    $157.00
    Repair Yours $300.00
    ALLEN BRADLEY 700S-P310A4

    ALLEN BRADLEY

    700S-P310A4

    SAFETY CONTROL RELAY, BULLETIN 700S-P, MECHANICALLY LINKED CONTACTS, SCREW TERMINATION, 3 NORMALLY OPEN CONTACTS, 1 NORMALLY CLOSED CONTACT, 460-480 VAC COIL, 60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $67.36
    $67.36
    Repair Yours $300.00
    PEPPERL & FUCHS VAA-2E-G4-SN

    PEPPERL & FUCHS

    VAA-2E-G4-SN

    DISCONTINUED BY MANUFACTURER, AS-INTERFACE SAFETY MODULE, 26.4-31.6 V, 70-90 MA, IP64
    ✓ IN STOCK!
    Buy Surplus As Low As $376.97
    $376.97
    Repair Yours $365.95
    ALLEN BRADLEY 440R-M23227

    ALLEN BRADLEY

    GUARDMASTER LTD

    440R-M23227

    DISCONTINUED BY MANUFACTURER, MONITORING SAFETY RELAY, W/ DELAYED OUTPUTS , LIGHT CURTAIN INPUTS, SAFETY OUTPUTS, N/A AUXILIARY OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $447.02
    $447.02
    Repair Yours $347.55
    SICK UE10-3OS2D0

    SICK

    UE10-3OS2D0

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, SCREW TERMINALS, 3 SAFE / 1 AUX OUTPUTS, 24 VDC, 300 VAC, 2.4 W, 20 MS RESPONSE TIME
    ✓ IN STOCK!
    Buy Surplus As Low As $258.53
    $258.53
    SICK UE10-3OS3D0

    SICK

    UE10-3OS3D0

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, SIL3, 24 VDC INPUT, 20 MS RESPONSE TIME, 3 N/O ENABLING CURRENT PATHS, 1 N/C SIGNALING CURRENT PATH, 1 N/C FEEDBACK CURRENT PATH, SCREW TERMINALS, ...
    ✓ IN STOCK!
    Buy Surplus As Low As $374.92
    $374.92
    Repair Yours $311.18
    HONEYWELL FF-SRE30812

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    FF-SRE30812

    MICROSWITCH, SAFETY RELAY, EXTENSION MODULE, 7NO/1NC, 24VDC
    ✓ IN STOCK!
    $1,438.00 Buy New $1,438.00
    $594.30
    Repair Yours $542.00
    ALLEN BRADLEY 440R-W23225

    ALLEN BRADLEY

    GUARDMASTER LTD

    440R-W23225

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, GROUP 2, TIME DELAY OUTPUT, GUARDMASTER, MSR338P, 3 NO SAFETY OUTPUTS, 1 NC AUX OUTPUT, 24 VDC FROM BASE UNIT, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $309.00
    $309.00
    Repair Yours $300.00
    CROUZET PJR24AD

    CROUZET

    PJR24AD

    DISCONTINUED BY MANUFACTURER,ALTERNATING RELAY, 8-PIN PLUG-IN, SPDT 10A, 24 VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $48.06
    $48.06
    TURCK MS3-111EX

    TURCK

    MS3-111EX

    AMPLIFIER-RELAY 110VAC 50/60HZ
    ✓ IN STOCK!
    $315.00 Buy New $315.00
    $143.98
    Repair Yours $300.00
    PILZ PZE/7-24VDC-6S-1O

    PILZ

    PZE/7-24VDC-6S-1O

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, 8/5 AMP, 24 VDC COIL, 250/400 VAC, 2000 VA, 4 W, SCREW TYPE TERMINAL, DIN RAIL MOUNT, (474010)
    ✓ IN STOCK!
    Buy Surplus As Low As $208.48
    $208.48
    Repair Yours $200.00
    ASEA BROWN BOVERI SPAJ-140 C

    ASEA BROWN BOVERI

    SPAJ-140 C

    DISCONTINUED BY MANUFACTURER, OVERCURRENT AND EARTH-FAULT RELAY, 5 AMP, 80-265V DC/AC, 50-60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $669.80
    $669.80
    Repair Yours $498.00
    EUCHNER CES-A-ABA-01

    EUCHNER

    CES-A-ABA-01

    071850, SAFETY CONTROLLER, EVALUATION UNIT, 2 NO SAFETY OUTPUTS, 1 MONITORING INPUT, UNICODE BEHAVIOR, 4 AMPS OUTPUT RATING, 30 VDC/250 VAC OUTPUT RATING, IP RATING 20, 24 VDC,
    ✓ IN STOCK!
    $542.00 Buy New $542.00
    $234.13
    Repair Yours $300.00
    EATON CORPORATION FP5200-00

    EATON CORPORATION

    CUTLER HAMMER

    FP5200-00

    DISCONTINUED BY MANUFACTURER, MOTOR PROT RELAY ,FP5200-00 RELAY, FEEDER PROTECTION, 5 AMP, DRAWOUT, 48-125 VAC/DC,INCOM, 66D2041G11
    ✓ IN STOCK!
    Buy Surplus As Low As $6,560.96
    $6,560.96
    Repair Yours $5,092.05
    PILZ P2HZ-X1-24VAC-3S-1O

    PILZ

    P2HZ-X1-24VAC-3S-1O

    SAFETY RELAY, 24VAC, 2CHANNEL, 3NO, 1NC
    ✓ IN STOCK!
    $736.29 Buy Surplus As Low As $305.95
    $305.95
    Repair Yours $300.00
    CROUZET PJRXS24AD

    CROUZET

    PJRXS24AD

    DISCONTINUED BY MANUFACTURER, ALTERNATING RELAY, 8-PIN PLUG-IN, SPDT 10A, 24 VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $69.01
    $69.01
    ASEA BROWN BOVERI 1SAR505031R0002

    ASEA BROWN BOVERI

    1SAR505031R0002

    SAFETY RELAY C578 OVERTRAVEL
    ✓ IN STOCK!
    $1,765.00 Buy Surplus As Low As $1,342.00
    $1,342.00
    Repair Yours $879.00
    ASEA BROWN BOVERI 1SAR505031R0004

    ASEA BROWN BOVERI

    1SAR505031R0004

    SAFETY RELAY C578 OVERTRAVEL
    ✓ IN STOCK!
    $1,765.00 Buy Surplus As Low As $1,342.00
    $1,342.00
    Repair Yours $879.00
    PILZ PNOZ X3 230VAC 24VDC 3N/O 1N/C 1SO

    PILZ

    PNOZ X3 230VAC 24VDC 3N/O 1N/C 1SO

    SAFETY RELAY, DUAL-CHANNEL, 3 SAFETY CONTACTS, EMERGENCY STOP FUNCTION, 230 VAC, 24 VDC, 3 NO/1NC/1SC, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -20 TO +55 DEGREES C, IP40, (774318)
    ✓ IN STOCK!
    $716.67 Buy Surplus As Low As $383.93
    $383.93
    Repair Yours $300.00
    CROUZET PJRXS110A

    CROUZET

    PJRXS110A

    ALTERNATING RELAY, 8-PIN PLUG-IN, DPDT 10A, 110 VAC
    ✓ IN STOCK!
    $206.00 Buy New $206.00
    $94.94
    Repair Yours $300.00
    SIEMENS 3TK2807-0AL2

    SIEMENS

    FURNAS ELECTRIC CO

    3TK2807-0AL2

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY COMBINATION, 230 VAC, 6 AMP, 5 NO + 3 NO, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $800.00
    CROUZET 81505435

    CROUZET

    81505435

    RELAY WITH NEGATIVE OUTPUT PNEUMATIC, NEGATIVE OUTPUT MODULE FOR THREADED BARREL STYLE LIMIT SWITCH, NORMAL CLOSED, 170 NL/MIN FLOW AT 6BAR, SUB-BASE MOUNT, 2.7MM ORIFICE DIAMETER
    ✓ IN STOCK!
    $164.00 Buy New $164.00
    $125.00
    CROUZET 84872033

    CROUZET

    84872033

    EUH VOLTAGE MONITORING RELAY, 10-600V, DIN RAIL, SPDT 8A, 120 VAC84872033
    ✓ IN STOCK!
    $438.48 Buy New $438.48
    $333.24
    Repair Yours $300.00
    CROUZET 85 100 636

    CROUZET

    85 100 636

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY, 6 AMP 440 VAC, 3PST, COIL: 24 VAC/DC, SCREW TERMINAL, KZH3-RS
    ✓ IN STOCK!
    Buy Surplus As Low As $219.80
    $219.80
    Repair Yours $300.00
    CROUZET LJRS2110A

    CROUZET

    SYRELEC

    LJRS2110A

    DISCONTINUED BY MANUFACTURER, ALTERNATING RELAY, 11-PIN PLUG-IN, SPDT 10 AMP, 110 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $113.01
    $113.01
    Repair Yours $300.00
    PILZ 420240

    PILZ

    420240

    SAFETY RELAY 5AMP 230V COIL120VAC 6VA 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $640.00
    PILZ 474858

    PILZ

    474858

    PNOZ 3.1 230 V AC
    ✓ IN STOCK!
    $824.60 Buy Surplus As Low As $332.41
    $332.41
    Repair Yours $300.00
    PILZ 489035

    PILZ

    489035

    P1WM/A20/R30/3X400VWS
    ✓ IN STOCK!
    $768.00 Buy Surplus As Low As $461.00
    $461.00
    Repair Yours $383.00
    PILZ 773410

    PILZ

    773410

    RELAY, PNOZ MI2P, 8 STANDARD INPUT
    ✓ IN STOCK!
    $363.33 Buy Surplus As Low As $84.76
    $84.76
    Repair Yours $300.00
    PILZ 774191

    PILZ

    774191

    CONTROL MODULE, PNOZ E5.13P, 30VDC, 2.0W
    ✓ IN STOCK!
    $889.00 Buy Surplus As Low As $534.00
    $534.00
    Repair Yours $444.00
    OMRON 44510-1031

    OMRON

    STI

    44510-1031

    SAFETY MONITORING RELAY, MODEL SR103AM01, DUAL-CHANNEL, 2 N/C INPUTS, 3 N/O OUTPUTS, 1 N/C AUX OUTPUT, 24 VAC/DC SUPPLY, DIN RAIL MOUNT
    ✓ IN STOCK!
    $366.00 Buy Surplus As Low As $183.23
    $183.23
    Repair Yours $300.00
    ASEA BROWN BOVERI KC6-31Z-1.4

    ASEA BROWN BOVERI

    KC6-31Z-1.4

    RELAY, MINI CONTACTOR, COMPACT, 4-POLE, SCREW TERMINALS, AUX CIRCUIT 600VAC, STARTER COIL VOLTAGE: 24VDC, 5 AMP, 1.4W, 25.5MM X 57.5MMX46.5MM , KC6-31Z-1.4
    ✓ IN STOCK!
    $102.00 Buy Surplus As Low As $68.00
    $68.00
    Repair Yours Contact Us
    ASEA BROWN BOVERI KC6-40E-2.4

    ASEA BROWN BOVERI

    KC6-40E-2.4

    INTERFACE RELAY, KC6-40E MINI CONT.RELAY 17-32VDC 2.4W , KC6-40E-2.4
    ✓ IN STOCK!
    $102.00 Buy Surplus As Low As $68.00
    $68.00
    Repair Yours $300.00
    WAGO 288-415

    WAGO

    288-415

    SAFETY RELAY, 4NO, 4NC, 48VDC, 48VAC, 6A, DIN RAIL
    ✓ IN STOCK!
    $233.33 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $300.00
    WAGO 789-352

    WAGO

    789-352

    RELAY MODULE, 24 VDC, 4 AMP, 4 MAKE CONTACTS
    ✓ IN STOCK!
    $86.43 Buy Surplus As Low As $61.29
    $61.29
    PILZ PNOZ X4 24VDC 3N/O 1N/C

    PILZ

    PNOZ X4 24VDC 3N/O 1N/C

    SAFETY RELAY, 1/2 CHANNEL WIRING, 3NO, AUTO, 24V DC, 45MM WIDTH, E STOP MONITOR, SCREW TERMINAL, (774730)
    ✓ IN STOCK!
    $520.19 Buy Surplus As Low As $275.44
    $275.44
    Repair Yours $231.00
    HONEYWELL FRM-1

    HONEYWELL

    NOTIFIER CO

    FRM-1

    RELAY CONTROL MODULE, RESISTIVE, ADDRESSABLE, 3 AMP, 15-32 VDC, MOUNTS TO 4 X 4 IN ELECTRICAL BOX
    ✓ IN STOCK!
    $78.62 Buy Surplus As Low As $47.17
    $47.17
    DOLD AI-983N.7100

    DOLD

    AI-983N.7100

    DISCONTINUED BY MANUFACTURER, RELAY, FLEETING ACTION, 110V, AC50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $123.20
    $123.20
    Repair Yours $300.00
    MITSUBISHI QS90SR2SN-EX

    MITSUBISHI

    QS90SR2SN-EX

    EXTENSION SAFETY RELAY MOD, N TYPE, 24V
    ✓ IN STOCK!
    $1,091.20 Buy Surplus As Low As $326.78
    $326.78
    Repair Yours $300.00
    MITSUBISHI QS90SR2SP-CC

    MITSUBISHI

    QS90SR2SP-CC

    CC-LINK SAFETY RELAY MOD, P TYPE, 24VDC
    ✓ IN STOCK!
    $1,866.00 Buy Surplus As Low As $258.58
    $258.58
    Repair Yours $300.00
    MITSUBISHI QS90SR2SP-EX

    MITSUBISHI

    QS90SR2SP-EX

    EXTENSION SAFETY RELAY MOD, P TYPE, 1 INPUT / 1 OUTPUT, 24V
    ✓ IN STOCK!
    $1,357.25 Buy Surplus As Low As $296.10
    $296.10
    Repair Yours $300.00
    Previous Next
    5 6 7 8 9 10 11 12 13 14 15
    Related Categories
    Contactor/Starter Accessory Current Sensor Din Rail and Track Disconnect Switch Electrical Cable/Wire Enclosure Fuse Indicator/Display Overcurrent Relay PLC Software Power Supply Pushbutton Relay/Socket Solid State Overload/Relay Voltage/Phase Monitor