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    Safety Systems / Safety Interlock Switch

    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.

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    Results 401-450 of 704.
    SIEMENS 3SE7150-2DD00

    SIEMENS

    3SE7150-2DD00

    CABLE-OPERATED SWITCH, SIRIUS, METAL ENCLOSURE, 2 X M20 X 1.5, 1 NO + 1 NC, WITHOUT LATCHING ROPE FAILURE AND BOWDEN WIRE FUNCTION FOR WIRE LENGTHS UP TO 20 M
    ✓ IN STOCK!
    $446.25 Buy Surplus As Low As $251.00
    $251.00
    Repair Yours $300.00
    SIEMENS 3RK1400-1DQ02-0AA3

    SIEMENS

    3RK1400-1DQ02-0AA3

    AS-I COMPACT MODULE K60 DIGITAL 2 X (2 DI/2 DQ), IP67 2 X 2 INPUTS, MAXIMUM 200 MA 2 X 2 OUTPUTS, 1 A, 24 V DC 4 X M12 STANDARD SOCKET Y ASSIGNMENT MOUNTING PLATE 3RK1901-0CA00 MUST BE ORDER ...
    ✓ IN STOCK!
    $528.00 Buy Surplus As Low As $341.00
    $341.00
    Repair Yours $300.00
    SIEMENS 3RK1207-3BQ40-0AA3

    SIEMENS

    3RK1207-3BQ40-0AA3

    AS-I COMPACT MODULE K60 ANALOG 2 AI, IP67 2 X INPUT, RESISTOR PT100, NI100, 0..600 OHM FOR 4-WIRE SENSORS 2 X M12 SOCKET MOUNTING PLATE 3RK1901-0CA00 MUST BE ORDERED SEPARATELY
    ✓ IN STOCK!
    $757.00 Buy Surplus As Low As $204.42
    $204.42
    Repair Yours $300.00
    LEGRAND PS560MIR7W

    LEGRAND

    PASS & SEYMOUR

    PS560MIR7W

    60A 4P5W 3 PH 277/480V MECH INTERL
    ✓ IN STOCK!
    $2,333.33 Buy New $2,333.33
    $1,639.62
    Repair Yours $1,096.00
    LEGRAND PS430MIR7W

    LEGRAND

    PASS & SEYMOUR

    PS430MIR7W

    MECHANICAL INTERLOCK, 30 AMP, 3 POLE, 4 WATT, 3 PHASE, 480 VOLTS
    ✓ IN STOCK!
    $1,756.14 Buy New $1,756.14
    $1,335.36
    Repair Yours $818.00
    OMRON TL4019-20241

    OMRON

    TL4019-20241

    SAFETY INTERLOCK SWITCH, 2 N/C SAFETY CONTACTS, 2 N/O AUXILIARY CONTACTS, 230 V AC / 24 V DC SWITCHING ABILITY, 4 AMPS, 4 X M5 SCREW MOUNT, IP67 (NEMA 6) PROTECTION
    ✓ IN STOCK!
    $592.00 Buy Surplus As Low As $333.34
    $333.34
    SCHMERSAL AZM 161SK-12/12RKT-024

    SCHMERSAL

    AZM 161SK-12/12RKT-024

    SAFETY INTERLOCK SWITCH, AZM SERIES, MODEL 161, SCREW CONNECTION, 2 N/O CONTACTS, 4 N/C CONTACTS, 30 N LATCHING FORCE, POWER TO UNLOCK, 24 V AC/DC, 101177876
    ✓ IN STOCK!
    $885.80 Buy Surplus As Low As $410.26
    $410.26
    Repair Yours $340.52
    EUCHNER NZ1VZ-538E-M4C

    EUCHNER

    NZ1VZ-538E-M4C

    SAFETY SWITCH W/INTERLOCK MOVABLE SAFETY GUARDS
    ✓ IN STOCK!
    Buy Surplus As Low As $18.15
    $18.15
    EUCHNER NZ1VZ-538E-M5MDC07

    EUCHNER

    NZ1VZ-538E-M5MDC07

    SAFETY SWITCH W/INTERLOCK MOVABLE SAFETY GUARDS
    ✓ IN STOCK!
    Buy Surplus As Low As $233.70
    $233.70
    Repair Yours $300.00
    EUCHNER ZSR2A1G05A

    EUCHNER

    ZSR2A1G05A

    55423, PUSHBUTTON, 3STAGE, 055423, SWITCH ENABLING, HOUSING G2, STRAIGHT CONNECTING CABLE (5M)
    ✓ IN STOCK!
    $812.25 Buy New $812.25
    $457.53
    Repair Yours $376.00
    EEC AEG AZ-ALIGN

    EEC AEG

    AZ-ALIGN

    ALIGNMENT DEVICE FOR SAFETY INTERLCK DOOR
    ✓ IN STOCK!
    Buy Surplus As Low As $24.07
    $24.07
    OMRON 44513-1010

    OMRON

    STI

    44513-1010

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, T3009, T3009-021SM, 10 AMP, 240V, 2 NC - 1NO, 90DEGREE ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As $75.94
    $75.94
    SIEMENS 49D55042020

    SIEMENS

    FURNAS ELECTRIC CO

    49D55042020

    AUXILIARY INTERLOCK SWITCH KIT 1NO+1NC
    ✓ IN STOCK!
    $106.00 Buy Surplus As Low As $50.49
    $50.49
    SIEMENS 49D55042002

    SIEMENS

    FURNAS ELECTRIC CO

    49D55042002

    DISCONTINUED BY MANUFACTURER, AUXILIARY INTERLOCK SWITCH KIT, 10AMP, SPDT, 250V
    ✓ IN STOCK!
    Buy Surplus As Low As $116.41
    $116.41
    SIEMENS 49D70035001

    SIEMENS

    FURNAS ELECTRIC CO

    49D70035001

    DISCONTINUED BY MANUFACTURER, ACCESSORY MECHANICAL INTERLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $24.87
    $24.87
    EATON CORPORATION C321KM40

    EATON CORPORATION

    C321KM40

    FREEDOM ACCESSORY, MECHANICAL INTERLOCK, USED ON STARTER AND CONTACTORS, HORIZONTAL MOUNTING, NEMA SIZE 4, IEC SIZE P\-S ## ATTRIBUTES |-----------|-------| | **MOUNTING METHOD** | HORIZON ...
    ✓ IN STOCK!
    $168.00 Buy Surplus As Low As $128.10
    $128.10
    Repair Yours $300.00
    ALLEN BRADLEY 802F-E60M10

    ALLEN BRADLEY

    802F-E60M10

    SAFETY SWITCH, KEY INTERLOCK,
    ✓ IN STOCK!
    Buy Surplus As Low As $43.99
    $43.99
    ALLEN BRADLEY 802F-E68M10-D5

    ALLEN BRADLEY

    802F-E68M10-D5

    INTERLOCK SWITCH WITH KEY
    ✓ IN STOCK!
    Buy Surplus As Low As $295.35
    $295.35
    Repair Yours $300.00
    ALLEN BRADLEY 802F-S62PH2-S10

    ALLEN BRADLEY

    802F-S62PH2-S10

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCH, KEY SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $91.32
    $91.32
    EATON CORPORATION C360KJ4

    EATON CORPORATION

    CUTLER HAMMER

    C360KJ4

    SAFETY DOOR INTERLOCK, NEMA 1 AND 12 R.H. FLANGE, 4 INCH HANDLE, 2 ROLLER LATCH
    ✓ IN STOCK!
    $471.15 Buy Surplus As Low As $192.54
    $192.54
    Repair Yours $300.00
    EUCHNER TZ1LE110PG

    EUCHNER

    TZ1LE110PG

    DISCONTINUED BY MANUFACTURER, SAFETY INTERLOCK SWITCH, MECHANICAL LOCKING, 110 VAC/DC SOLENOID OPERATING VOLTAGE, HEAD ON LEFT, PG CABLE ENTRY, (046177)
    ✓ IN STOCK!
    Buy Surplus As Low As $411.84
    $411.84
    Repair Yours $341.83
    EUCHNER TZ1RE024BHA-C1808

    EUCHNER

    TZ1RE024BHA-C1808

    DISCONTINUED BY MANUFACTURER, SAFETY INTERLOCK SWITCH, IP65, RIGHT HAND, 4 NC, 24 VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $225.00
    $225.00
    Repair Yours $300.00
    EUCHNER TZ1-R-E110PG

    EUCHNER

    TZ1-R-E110PG

    DISCONTINUED BY MANUFACTURER, SAFTEY INTERLOCK, 10 AMP, 110 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $184.71
    $184.71
    EUCHNER TZ2RE024PGVAB

    EUCHNER

    TZ2RE024PGVAB

    DISCONTINUED BY MANUFACTURER, SAFETY INTERLOCK SWITCH, 24 VAC/DC, RIGHT SIDE MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As $92.30
    $92.30
    EUCHNER ZSA2-4

    EUCHNER

    ZSA2-4

    070792, ENABLING SWITCH, 3 STAGE, 2 NO / 2 NC, 5 PIN CONNECTOR
    ✓ IN STOCK!
    $679.35 Buy New $679.35
    $323.97
    Repair Yours $300.00
    ALLEN BRADLEY 440N-N15023

    ALLEN BRADLEY

    GUARDMASTER LTD

    440N-N15023

    DISCONTINUED BY MANUFACTURER, SAFETY INTERLOCK, SENTINEL, 24 VAC/DC, 250V, 2A MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $42.24
    $42.24
    Repair Yours $300.00
    OMRON T2007-11SM

    OMRON

    T2007-11SM

    ACTUATOR, 90 DEGREES, 1 N/C AND 1 N/O, M16 NPT, (44521-1040)
    ✓ IN STOCK!
    $150.15 Buy Surplus As Low As $114.45
    $114.45
    SICK I10-M0453

    SICK

    I10-M0453

    SAFETY SWITCH, MECHANICAL LOCKIN, 24VDC, 4 NC / 0 NO, M20 CONDUIT ENTRY, I10 SERIES
    ✓ IN STOCK!
    $653.84 Buy New $653.84
    $490.38
    Repair Yours $392.00
    OMRON 44530-0050

    OMRON

    STI

    44530-0050

    SAFTEY INTERLOCK SWITCH, MODEL TL5012, 24V
    ✓ IN STOCK!
    $961.00 Buy Surplus As Low As $153.99
    $153.99
    Repair Yours $300.00
    ABB THOMAS & BETTS 9MT34U5W30B

    ABB THOMAS & BETTS

    RUSSELLSTOLL

    9MT34U5W30B

    WATERPROOF SAFETY INTERLOCK, DURAGARD COATED, NON-AUTOMATIC SAFETY SWITCH, 30 AMP, 3 PHASE, 600 VAC, 4 WIRE
    ✓ IN STOCK!
    $4,340.00 Buy New $4,340.00
    $1,909.50
    Repair Yours $1,584.89
    DAIWA SPT11

    DAIWA

    SPT11

    SAFETY PLUG, INTERLOCK, 15 AMP, 250 V
    ✓ IN STOCK!
    $216.00 Buy Surplus As Low As $125.00
    $125.00
    COMITRONIC BTI ANATOM78S

    COMITRONIC BTI

    ANATOM78S

    SAFETY SWITCH, 7/10 MM RANGE, 24 VAC/DC, CABLE LEAD TERMINATION
    ✓ IN STOCK!
    $188.29 Buy New $188.29
    $111.10
    OMRON D4NS-2AF

    OMRON

    D4NS-2AF

    SAFETY-DOOR SWITCH, 1-CONDUIT, G1/2 CONDUIT SIZE, 1NC/1NO SLOW-ACTION CONTACTS, FOUR MOUNTING DIRECTIONS POSSIBLE, PLASTIC HEAD
    ✓ IN STOCK!
    $77.00 Buy Surplus As Low As $48.31
    $48.31
    WESTINGHOUSE L-53-4-5

    WESTINGHOUSE

    L-53-4-5

    DISCONTINUED BY MANUFACTURER, INTERLOCK, 600 VAC, 230 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $16.93
    $16.93
    EATON CORPORATION 2237947A66

    EATON CORPORATION

    COOPER POWER

    2237947A66

    HANDLE TAP CHANGER SWITCH
    ✓ IN STOCK!
    $55.00 Buy Surplus As Low As $27.56
    $27.56
    LEUZE S20-P4C3-M20-LH

    LEUZE

    S20-P4C3-M20-LH

    (63000104), SAFETY SWITCH, W/SEPARATE ACTUATOR, S20 SERIES, PLASTIC HOUSING, 2 N.C. / 1 N.O., NUMBER OF CABLE ENTRIES - 3, TERMINAL CONNECTOR
    ✓ IN STOCK!
    $65.00 Buy New $65.00
    $40.43
    Repair Yours $300.00
    LEUZE L100-P4C3-M20-SLM24

    LEUZE

    L100-P4C3-M20-SLM24

    (63000602), SAFETY LOCKING DEVICE, SERIES: L100, FUNCTIONS: LOCKING DEVICE WITH GUARD INTERLOCKING ACCORDING TO ISO 14119, AUXILIARY RELEASE, INTEGRATION IN CONTROL CIRCUITS UP TO CATEGORY 4 ...
    ✓ IN STOCK!
    $337.05 Buy New $337.05
    $189.87
    Repair Yours $300.00
    SCHMERSAL AM-160-11YPA

    SCHMERSAL

    AM-160-11YPA

    SAFETY INTERLOCK
    ✓ IN STOCK!
    $160.56 Buy Surplus As Low As $60.05
    $60.05
    Repair Yours $300.00
    SCHMERSAL AZ-16-02-ZVR

    SCHMERSAL

    AZ-16-02-ZVR

    DISCONTINUED BY MANUFACTURER, SAFETY INTERLOCK SWITCH, 4-AMP, 230V, IP67
    ✓ IN STOCK!
    Buy Surplus As Low As $158.13
    $158.13
    SCHMERSAL TZG01/103

    SCHMERSAL

    TZG01/103

    SAFETY SWITCH, WITH SEPARATE ACTUATOR
    ✓ IN STOCK!
    $112.46 Buy Surplus As Low As $67.20
    $67.20
    Repair Yours $300.00
    WESTINGHOUSE M33-1B

    WESTINGHOUSE

    M33-1B

    DISCONTINUED BY MANUFACTURER, MECHANICAL INTERLOCK, NEMA SIZE 00-0-1, FOR USE WITH 3X3 5X5 POL
    ✓ IN STOCK!
    Buy Surplus As Low As $161.06
    $161.06
    ASEA BROWN BOVERI OT63ET3

    ASEA BROWN BOVERI

    OT63ET3

    DISCONTINUED BY MANUFACTURER, DOOR SWITCH 80AMP 3POLE 600V
    ✓ IN STOCK!
    $308.31 Buy Surplus As Low As $195.96
    $195.96
    SCHMERSAL AZ 17/170-B5

    SCHMERSAL

    AZ 17/170-B5

    ACTUATOR KEY, RIGHT ANGLE, 7.87 INCH MINIMUM CLOSING RADIUS, FOR AZ17 & AZM170, (101122895)
    ✓ IN STOCK!
    $8.19 Buy Surplus As Low As $4.91
    $4.91
    EATON CORPORATION C360-KA1

    EATON CORPORATION

    CUTLER HAMMER

    C360-KA1

    DISCONTINUED BY MANUFACTURER, CONTROL CIRCUIT INTERLOCK KIT, 600 VOLTS MAX, 1 PHASE, 1 NORMALLY OPEN, 1 NORMALLY CLOSED
    ✓ IN STOCK!
    Buy Surplus As Low As $12.97
    $12.97
    EATON CORPORATION DH364URK

    EATON CORPORATION

    CUTLER HAMMER

    DH364URK

    SAFETY SWITCH, NON-FUSED, 200AMP, HEAVY DUTY, SINGLE-THROW, NEMA 3R, PAINTED GALVANIZED STEEL, NON-FUSIBLE, THREE-POLE, THREE-WIRE
    ✓ IN STOCK!
    $1,283.47 Buy Surplus As Low As $975.44
    $975.44
    Repair Yours $538.00
    EATON CORPORATION E48-M1K0

    EATON CORPORATION

    CUTLER HAMMER

    E48-M1K0

    METAL SAFETY INTERLOCK SWITCH, DIE CST ALUMINUM ENCLOSURE, 10 AMP MAX AC, 2 NC, 10AMP AT 600 VAC, SCREW TERMINALS
    ✓ IN STOCK!
    $227.00 Buy Surplus As Low As $21.71
    $21.71
    Repair Yours $300.00
    EATON CORPORATION KYK4

    EATON CORPORATION

    CUTLER HAMMER

    KYK4

    KIRK KEY PROVISION KIT, INSTALLATION KIT FOR CIRCUIT BREAKERS, SCREWS-PLATES-WIRES AS SHOWN
    ✓ IN STOCK!
    $526.41 Buy Surplus As Low As $315.84
    $315.84
    Repair Yours $300.00
    EATON CORPORATION M-35-2A

    EATON CORPORATION

    CUTLER HAMMER

    M-35-2A

    MECHANICAL INTERLOCK, FREEDOM NEMA, 5X3 HORIZONTAL CONTACTOR ARRANGEMENT, FOR USE ON SIZES 2 A200 AND A900 STARTER, 1255C91G04
    ✓ IN STOCK!
    $231.00 Buy Surplus As Low As $122.40
    $122.40
    Repair Yours $300.00
    EATON CORPORATION MI32DC

    EATON CORPORATION

    CUTLER HAMMER

    MI32DC

    MECHANICAL INTERLOCK ASSEMBLY KIT, DRAWOUT 3 WAY, TYPE 32 CABLE,
    ✓ IN STOCK!
    $4,770.00 Buy Surplus As Low As $3,626.00
    $3,626.00
    Repair Yours $830.96
    EATON CORPORATION XTMCXML

    EATON CORPORATION

    CUTLER HAMMER

    XTMCXML

    MECHANICAL INTERLOCK, FOR USE WITH XTRM SERIES, MINI CONTACTORS
    ✓ IN STOCK!
    $16.79 Buy Surplus As Low As $10.08
    $10.08
    Repair Yours $300.00
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