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    Sensors & Switches / Photoelectric

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    Results 1-50 of 319.
    MARSH BELLOFRAM 7253CR2X3ASX

    MARSH BELLOFRAM

    ATC

    7253CR2X3ASX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, RETRO-REFLECTIVE, 24-240 VAC, CABLE CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As $49.00
    $49.00
    MARSH BELLOFRAM 7252AD4X4NLX

    MARSH BELLOFRAM

    ATC

    7252AD4X4NLX

    DISCONTINUED BY MANUFACTURER, BEAM SWITCH, 7252A SERIES, DIFFUSE REFLECTIVE, LIGHT/DARK ON, NO DELAY, 4X WIRES, 10-30 VDC, LOGIC NPN
    ✓ IN STOCK!
    Buy Surplus As Low As $42.18
    $42.18
    MARSH BELLOFRAM 7242AD2D5FRX

    MARSH BELLOFRAM

    ATC

    7242AD2D5FRX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC DIFFUSE BEAMSWITCH TIMER SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $182.39
    $182.39
    MARSH BELLOFRAM 7603AR04F22RQ

    MARSH BELLOFRAM

    ATC

    7603AR04F22RQ

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, DC QUICK DISCONNECT
    ✓ IN STOCK!
    Buy Surplus As Low As $34.64
    $34.64
    Repair Yours $300.00
    MARSH BELLOFRAM 7232-AD2-D5-FR-X

    MARSH BELLOFRAM

    ATC

    7232-AD2-D5-FR-X

    PHOTOELECTRIC, DIFFUSE SCANNER, BEAM SWITCH, REFLECTIVE WITH DELAY, 24~240 V
    ✓ IN STOCK!
    Buy Surplus As Low As $88.05
    $88.05
    MARSH BELLOFRAM 7201C-03Q-A-X

    MARSH BELLOFRAM

    ATC

    7201C-03Q-A-X

    PHOTOELECTRIC DARK 2WIRE 120VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $142.11
    $142.11
    Repair Yours $300.00
    MARSH BELLOFRAM 7083AR4X4NLX

    MARSH BELLOFRAM

    ATC

    7083AR4X4NLX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC, BEAM SWITCH, MINI, SELFCONTAINED, RETROREFLECT
    ✓ IN STOCK!
    Buy Surplus As Low As $111.27
    $111.27
    MARSH BELLOFRAM 7082-AD4X-4NLX

    MARSH BELLOFRAM

    ATC

    7082-AD4X-4NLX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC, BEAM SWITCH, DIFFUSE REFLECTOR SENSOR, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $88.59
    $88.59
    MARSH BELLOFRAM 7071AR4X4NLX

    MARSH BELLOFRAM

    ATC

    7071AR4X4NLX

    DISCONTINUED BY MANUFACTURER, BEAM SWITCH, 7071A SERIES, 12-24 VDC, NPN TRANSISTOR, 3 MS RESPONSE TIME
    ✓ IN STOCK!
    Buy Surplus As Low As $72.81
    $72.81
    MARSH BELLOFRAM 7603-AR0-4N22-NX

    MARSH BELLOFRAM

    ATC

    7603-AR0-4N22-NX

    SNUB NOSE PHOTOELECTRIC SENSOR, COMPATIBLE WITH 18MM
    ✓ IN STOCK!
    Buy Surplus As Low As $87.64
    $87.64
    Repair Yours $300.00
    MARSH BELLOFRAM 7263AR4X4NLP

    MARSH BELLOFRAM

    ATC

    7263AR4X4NLP

    PHOTOELECTRIC, BEAM SWITCH, RETRO-REFLECTIVE, 12 TO 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $78.53
    $78.53
    Repair Yours $300.00
    MARSH BELLOFRAM 7263AR4X4FRX

    MARSH BELLOFRAM

    ATC

    7263AR4X4FRX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, BEAM SWITCH, RETRO REFLECTIVE, 24-240 VAC / 12-240 VDC, NORMALLY OPEN, REPLACED BY 3-7683AR04F22RX
    ✓ IN STOCK!
    Buy Surplus As Low As $187.25
    $187.25
    MARSH BELLOFRAM 7263AR4D4FRX

    MARSH BELLOFRAM

    ATC

    7263AR4D4FRX

    BEAM SENSOR, 7263A SERIES, RETRO REFLECTIVE, 24-240 VAC, RELAY OUTPUT, SELF CONTAINED, RETRO REFLECTIVE, 4X WIRES
    ✓ IN STOCK!
    Buy Surplus As Low As $382.57
    $382.57
    Repair Yours $300.00
    MARSH BELLOFRAM 7252-CD2-X3A-SX

    MARSH BELLOFRAM

    ATC

    7252-CD2-X3A-SX

    DISCONTINUED BY MANUFACTURER, SENSOR DIFFUSE REFLECTIVE LIGHT ON (AC) 90-132VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $48.11
    $48.11
    Repair Yours $300.00
    MARSH BELLOFRAM 7081AR4X4NLX

    MARSH BELLOFRAM

    ATC

    7081AR4X4NLX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, BEAM THRU
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    MARSH BELLOFRAM 7073AR4X4NLX

    MARSH BELLOFRAM

    ATC

    7073AR4X4NLX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC, BEAM SWITCH, 12-24 V DC, 5.75 X 3.5 X 1.75
    ✓ IN STOCK!
    Buy Surplus As Low As $90.29
    $90.29
    MARSH BELLOFRAM 7706-AF04N-3BQP

    MARSH BELLOFRAM

    ATC

    7706-AF04N-3BQP

    PHOTOELECTRIC LASER SENSOR 8INCH 10-30VDC 200MA
    ✓ IN STOCK!
    $152.59 Buy New $152.59
    $127.16
    Repair Yours $300.00
    MARSH BELLOFRAM 7706-AE04N-3BQP

    MARSH BELLOFRAM

    ATC

    7706-AE04N-3BQP

    PHOTOELECTRIC LASER SENSOR 6INCH 10-30VDC 200MA
    ✓ IN STOCK!
    $152.59 Buy New $152.59
    $127.16
    Repair Yours $300.00
    MARSH BELLOFRAM 7703A-R04-N3B-PT

    MARSH BELLOFRAM

    ATC

    7703A-R04-N3B-PT

    DISCONTINUED BY MANUFACTURER, LASER PHOTOELECTRIC SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $240.52
    $240.52
    Repair Yours $300.00
    MARSH BELLOFRAM 7693A-RL04-DS2X

    MARSH BELLOFRAM

    ATC

    7693A-RL04-DS2X

    DISCONTINUED BY MANUFACTURER, SENSOR, MINIATURE, SELF-CONTAINED, PHOTOELECTRIC, SIDE VIEW, BRACKET REFLECTOR, 10-30 V DC, 120 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $62.94
    $62.94
    MARSH BELLOFRAM 7693AR-E-04-DS2X

    MARSH BELLOFRAM

    ATC

    7693AR-E-04-DS2X

    MINIATURE SELF-CONTAINED PHOTOELECTRICS END VIEW SENSOR
    ✓ IN STOCK!
    $204.30 Buy New $204.30
    $94.33
    Repair Yours $300.00
    MARSH BELLOFRAM 7692A-DE04-DS2X

    MARSH BELLOFRAM

    ATC

    7692A-DE04-DS2X

    DISCONTINUED BY MANUFACTURER, END VIEW SENSOR, SERIES 7692, MINIATURE, SELF-CONTAINED, PHOTOELECTRIC, 10-30 VDC SUPPLY, 120- MA AC/DC MAX LOAD, OPTICALLY ISOLATED SWITCH, DARK/LIGHT OPERATIO ...
    ✓ IN STOCK!
    Buy Surplus As Low As $38.15
    $38.15
    MARSH BELLOFRAM 7691-ASL0-4DS-2X

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    7691-ASL0-4DS-2X

    MINIATURE SELF-CONTAINED PHOTOELECTRICS SIDE VIEW SENSOR
    ✓ IN STOCK!
    $296.00 Buy New $296.00
    $225.00
    Repair Yours $300.00
    MARSH BELLOFRAM 7054-AA-B0T-LX

    MARSH BELLOFRAM

    ATC

    7054-AA-B0T-LX

    PHOTOELECTRIC RETRO-REFLECTIVE
    ✓ IN STOCK!
    Buy Surplus As Low As $82.40
    $82.40
    Repair Yours $300.00
    MARSH BELLOFRAM 7026-AD1-4-X4-D-LX

    MARSH BELLOFRAM

    ATC

    7026-AD1-4-X4-D-LX

    PHOTOELECTRIC DIFFUSE SCANNER LONG RANGE 12-24VDC
    ✓ IN STOCK!
    $118.05 Buy New $118.05
    $98.38
    Repair Yours $300.00
    MARSH BELLOFRAM 7863-AR4-D4F-RX

    MARSH BELLOFRAM

    ATC

    7863-AR4-D4F-RX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC, 3AMP, 250VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $49.28
    $49.28
    Repair Yours $300.00
    MARSH BELLOFRAM 7682-AD04-F22-SX

    MARSH BELLOFRAM

    ATC

    7682-AD04-F22-SX

    ECONOMICAL MINIATURE SELF-CONTAINED PHOTOELECTRIC SENSORS
    ✓ IN STOCK!
    $175.50 Buy New $175.50
    $81.03
    Repair Yours $300.00
    MARSH BELLOFRAM 7682-AD04-F22-RX

    MARSH BELLOFRAM

    ATC

    7682-AD04-F22-RX

    ECONOMICAL MINIATURE SELF-CONTAINED PHOTOELECTRIC SENSORS
    ✓ IN STOCK!
    $175.50 Buy New $175.50
    $108.04
    Repair Yours $300.00
    MARSH BELLOFRAM 7694ADE04DS2X

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    7694ADE04DS2X

    PHOTOELECTRICS END VIEW SENSOR SELF-CONTAINED MINIATURE 10-30VDC
    ✓ IN STOCK!
    $208.00 Buy New $208.00
    $138.00
    Repair Yours $300.00
    MARSH BELLOFRAM 7684AD04F22RX

    MARSH BELLOFRAM

    ATC

    7684AD04F22RX

    PHOTOELECTRIC SENSOR, ECONOMICAL, MINIATURE, SELF-CONTAINED, 10-30 VDC / 10-135 VAC POWER, SINGLE POLE DOUBLE THROW RELAY OUTPUT, 1.0 AMP @ 30 VDC / 0.5 AMP @ 135 VAC MAX LOAD
    ✓ IN STOCK!
    $607.67 Buy New $607.67
    $348.45
    Repair Yours $300.00
    MARSH BELLOFRAM 7063AFR4X4NLX

    MARSH BELLOFRAM

    ATC

    7063AFR4X4NLX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC FIBER OPTIC SENSOR, 10/30 VDC, FIBER OPTIC BEAM SWITCH/SENSOR, 12/24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $401.69
    $401.69
    Repair Yours $360.00
    MARSH BELLOFRAM 7655AR04F12SX

    MARSH BELLOFRAM

    ATC

    7655AR04F12SX

    PHOTOELECTRIC SENSORS, SELF-CONTAINED, 18MM, CYLINDRICAL, 10-30VDC, 10-135VAC, 120MA MAX, SPDT
    ✓ IN STOCK!
    $841.33 Buy New $841.33
    $505.00
    MARSH BELLOFRAM 7655AR-04-F-1-2-RX

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    7655AR-04-F-1-2-RX

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, PHOTOELECTRIC, RETRO REFLECTIVE, BARREL TYPE, 18 MILLIMETER SENSING DISTANCE
    ✓ IN STOCK!
    $801.00 Buy New $801.00
    $192.00
    Repair Yours $300.00
    MARSH BELLOFRAM 7653-AR04-F22-RX

    MARSH BELLOFRAM

    ATC

    7653-AR04-F22-RX

    PHOTOELECTRIC SENSOR, 7650 SERIES, SELF-CONTAINED, CYLINDRICAL, RETROREFLECTIVE, 10-30 VDC, 10-135 VAC, INFRARED BEAM TYPE, SPDT RELAY OUTPUT, 12 FT SENSING RANGE
    ✓ IN STOCK!
    $587.80 Buy New $587.80
    $386.40
    Repair Yours $300.00
    MARSH BELLOFRAM 7645-AR0-4-N1-2-NX

    MARSH BELLOFRAM

    ATC

    7645-AR0-4-N1-2-NX

    ECONOMICAL DC 18MM CYLINDRICAL PHOTOELECTRIC SENSORS
    ✓ IN STOCK!
    Buy Surplus As Low As $33.51
    $33.51
    Repair Yours $300.00
    MARSH BELLOFRAM 7253-AR2-X3A-SX

    MARSH BELLOFRAM

    ATC

    7253-AR2-X3A-SX

    DISCONTINUED BY MANUFACTURER, BEAM SWITCH, 7253 SERIES, 3X WIRES, RETROFLECTIVE, LIGHT ON (AC) OPERATION, 90-132 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $42.25
    $42.25
    MARSH BELLOFRAM 7252-AD2X-3ASX

    MARSH BELLOFRAM

    ATC

    7252-AD2X-3ASX

    DISCONTINUED BY MANUFACTURER, BEAM SWITCH, DIFFUSE SENSOR, A6
    ✓ IN STOCK!
    Buy Surplus As Low As $80.78
    $80.78
    MARSH BELLOFRAM 7252AD0X3ASX

    MARSH BELLOFRAM

    ATC

    7252AD0X3ASX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $28.33
    $28.33
    Repair Yours $300.00
    MARSH BELLOFRAM 7224A-15Q-2AX

    MARSH BELLOFRAM

    ATC

    7224A-15Q-2AX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC RETRO/DIFFUSED CONTROLLER, 7224A SERIES, 120 VAC, MODULATED BEAM, 50/60 HZ, ORANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $120.69
    $120.69
    Repair Yours $300.00
    MARSH BELLOFRAM 7217-A04-Q-R-00RX

    MARSH BELLOFRAM

    ATC

    7217-A04-Q-R-00RX

    PHOTOELECTRIC BEAM SWITCH CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $160.81
    $160.81
    Repair Yours $300.00
    MARSH BELLOFRAM 7071AS4X4NLX

    MARSH BELLOFRAM

    ATC

    7071AS4X4NLX

    DISCONTINUED BY MANUFACTURER, BEAM SWITCH, 7071A SERIES, 12-24 VDC, 1X TRANSMITTER, 1X RECEIVER
    ✓ IN STOCK!
    Buy Surplus As Low As $33.66
    $33.66
    MARSH BELLOFRAM 7653AR04F22SX

    MARSH BELLOFRAM

    ATC

    7653AR04F22SX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, 7650 SERIES, RETROREFLECTIVE, 10-30 VDC / 10-135 VAC, SOLID STATE OUTPUT, 12 FT SENSING RANGE
    ✓ IN STOCK!
    $587.80 Buy New $587.80
    $250.63
    Repair Yours $300.00
    MARSH BELLOFRAM 7081AS4D4NLX

    MARSH BELLOFRAM

    ATC

    7081AS4D4NLX

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC, BEAM SWITCH, TRANSMITTER/RECEIVER KIT, 12-24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $199.75
    $199.75
    MARSH BELLOFRAM 7081AR4D4NLX

    MARSH BELLOFRAM

    ATC

    7081AR4D4NLX

    PHOTOELECTRIC BEAM SWITCH 12-24V
    ✓ IN STOCK!
    Buy Surplus As Low As $89.88
    $89.88
    Repair Yours $300.00
    MARSH BELLOFRAM 3-7692ADE04DS2X

    MARSH BELLOFRAM

    ATC

    3-7692ADE04DS2X

    DISCONTINUED BY MANUFACTURER, PHOTOSENSOR, SERIES 7692, 10-30 V DC
    ✓ IN STOCK!
    Buy Surplus As Low As $66.31
    $66.31
    MARSH BELLOFRAM 7703BR04N3BPT

    MARSH BELLOFRAM

    ATC

    7703BR04N3BPT

    DISCONTINUED BY MANUFACTURER, LASER PHOTOELECTRIC SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $129.03
    $129.03
    Repair Yours $300.00
    MARSH BELLOFRAM 7691ASE04DS2X

    MARSH BELLOFRAM

    ATC

    7691ASE04DS2X

    MINIATURE SELF-CONTAINED PHOTOELECTRICS END VIEW SENSOR
    ✓ IN STOCK!
    $204.30 Buy New $204.30
    $91.67
    Repair Yours $300.00
    MARSH BELLOFRAM 7685AR04F12SX

    MARSH BELLOFRAM

    ATC

    7685AR04F12SX

    DISCONTINUED BY MANUFACTURER PHOTOELECTRIC SENSOR, MINIATURE, SELF-CONTAINED, 10-30 VDC OR 10-135 VAC POWER, SPDT FET OUTPUT (ISOLATED), 120 MA AC/DC MAX LOAD
    ✓ IN STOCK!
    Buy Surplus As Low As $589.35
    $589.35
    MARSH BELLOFRAM 7685AR04F12RX

    MARSH BELLOFRAM

    ATC

    7685AR04F12RX

    PHOTOELECTRIC SENSOR, 7680 SERIES, 10-30 VDC, 10-135 VAC, SPDT, 5 WIRE, 2 METER CABLE LENGTH
    ✓ IN STOCK!
    $445.00 Buy New $445.00
    $345.00
    Repair Yours $300.00
    MARSH BELLOFRAM 7025-AMR-4X2-CLX

    MARSH BELLOFRAM

    ATC

    7025-AMR-4X2-CLX

    PHOTOELECTRIC BEAM SWITCH MARK SCANNER
    ✓ IN STOCK!
    $49.25 Buy New $49.25
    $41.04
    Repair Yours $300.00
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