Proximity Sensors
Proximity Sensors
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SCHUNK 0301503 PROXIMITY SENSOR PNP 5PIN FEM NEW |  |
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US $29.99 | 21m |
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New IFM Efector 100 Inductive Proximity Sensor IM5078 | |
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US $32.00 | 22m |
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Balluff Inductive Proximity Sensor BES 516 360 B0 C | |
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US $20.00 | 26m |
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Turck Proximity Sensor Bi10 P30SR FZ3X2 | |
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US $82.25 | 30m |
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Balluff Proximity Sensor BES 516 343 E4 C | |
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US $30.00 | 36m |
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Telemecanique XX5 18A3PAM12 Proximity Sensor NEW | |
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US $88.10 | 36m |
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Balluff Proximity Sensor BES 516 325 B0 C 05 NEW | |
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US $19.99 | 39m |
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Ifm Efector PROXIMITY SENSOR SWITCH 250V IF0301 IFA2004 ABOW SL LS 100AK NIB | |
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US $25.58 | 39m |
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Cutler Hammer E57LAL18A2S3 Proximity SensorVAC18mm make offer on both | |
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US $39.00 | 39m |
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Turck Proximity Switch Sensor 4372200 BI10 G30 AZ3X B11 | |
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US $62.40 | 40m |
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Electro Corp Ultrasonic Proximity Sensor PLEBS3AODST | |
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US $80.00 | 42m |
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Balluff Inductive Proximity Sensor BES 516 343 S 49 C | |
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US $34.00 | 44m |
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Turck Proximity Sensor BC10 P30SR VP4X2 | |
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US $82.25 | 45m |
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Turck Threaded Proximity Sensor Bi5U M18 AN4X | |
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US $17.00 | 53m |
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New IFM Efector 100 Inductive Proximity Sensor IC5011 | |
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US $91.00 | 56m |
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NEW RED LION CONTROLS PSAC0000 PROXIMITY SENSOR | |
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US $25.00 | 56m |
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PEPPERL FUCHS NJ40U4W PROXIMITY SENSOR NNB | |
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US $109.00 | 58m |
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Turck Threaded Proximity Sensor BC5 S18 Y1X | |
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US $64.00 | 1h 1m |
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Omron Proximity Switches Sensors E2AW M30LS10 M4 T1 Welding Automation Robot New | |
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US $39.95 | 1h 3m |
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1177 Eurotech sensor Proximity Switch | |
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US $24.95 | 1h 7m |
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NAMCO PROXIMITY SWITCH SENSOR EE530 86400 40MM RANGE 230VAC EE53086400 10229 | |
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US $29.15 | 1h 8m |
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Omron Robohand Proximity Switch Sensor OISP 015 | |
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US $22.48 | 1h 9m |
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Namco EE530 73400 Proximity Sensor USED | |
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US $28.00 | 1h 10m |
![Eaton Cutler Hammer E57LBL30A2 Proximity Sensor E1] NEW NO BOX](http://thumbs.ebaystatic.com/pict/330529764065_0.jpg) |
Eaton Cutler Hammer E57LBL30A2 Proximity Sensor E1] NEW NO BOX | |
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US $109.00 | 1h 10m |
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NEW BANNER T30RW3FF400AC PROXIMITY SENSOR FIXED FIELD W FAR LIMIT SENSOR CUTOFF | |
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US $42.00 | 1h 12m |
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BAUMER ELECTRIC IFRM 06P1503 S35L PROXIMITY SENSOR | |
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US $30.00 | 1h 12m |
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BALLUFF BCS M30KM7 PPH15G S04U Proximity Capacitive Sensor BCSM30KM7PPH15GS04U | |
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US $20.00 | 1h 16m |
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SIEMENS 3RG4013 0KA00 3RG40130KA00 PROXIMITY SENSOR | |
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US $35.00 | 1h 20m |
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Turck Threaded Proximity Sensor BC5 S18 AZ3X | |
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US $103.20 | 1h 20m |
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Allen Bradley 872C MM1CN7 E2 Proximity Sensor Ser B NEW | |
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US $59.00 | 1h 21m |
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Honeywell 940 F4Y 2D 001 Ultrasonic Proximity Sensor | |
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US $240.00 | 1h 22m |
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PEPPERL FUCHS PROXIMITY SENSOR NBB2 12GM50 E2 NEW PROX SWITCH | |
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US $21.99 | 1h 29m |
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Turck Threaded Proximity Sensor Ni5 P12 Y1 | |
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US $28.40 | 1h 35m |
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ADVANCED CONTROLS ACI PROXIMITY SENSOR FCM1 1202N B3S2 NEW PROX SWITCH 12MM NC | |
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US $19.99 | 1h 36m |
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New Efector Inductive Proximity Sensor IM5117 | |
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US $25.00 | 1h 38m |
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Turck Threaded Proximity Sensor Bi10 M30 AN6X | |
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US $35.00 | 1h 40m |
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NEW Turck Bi10T Q34 ADZ30X2 B3131 S34 Proximity Sensor | |
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US $110.00 | 1h 44m |
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OMRON PROXIMITY SENSOR E2E2 X2B1 NEW PROX SWITCH 2MM DETECTING DISTANCE | |
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US $29.99 | 1h 45m |
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1 NIB ALLEN BRADLEY 871C A5N18 A2 871CA5N18A2 INDUCTIVE PROXIMITY SENSOR | |
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US $47.50 | 1h 48m |
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SUNX GXL 8FU proximity sensor miniture | |
0 Bid | US $10.00 | 1h 48m |
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Lot 5 Omron E2C X10A Proximity Sensor 3m NEW G10 | |
1 Bid | US $99.99 | 1h 49m |
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LOT OF 2 EFECTOR IG 2005 ABOA INDUCTIVE SWITCH PROXIMITY SENSOR 5MM AC DC 28677 | |
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US $18.15 | 1h 50m |
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TURCK NI10 P18 RZ3X B2331 PROXIMITY SENSOR W RKM 30 6M CABLE | |
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US $72.95 | 1h 51m |
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PepperlFuchs Mini Quick Disconnect Proximity Sensor | |
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US $45.00 | 1h 54m |
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PEPPERL FUCHS U4 PROXIMITY SENSOR METAL BASE NNB | |
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US $14.00 | 1h 59m |
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IQS127D Capacitive Touch Proximity Sensor Converter | |
0 Bid | US $6.70 | 2h |
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CUTLER HAMMER E57SAL12T111SD PROXIMITY SENSOR NEW | |
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US $25.00 | 2h 3m |
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Turck BI2 Q10S RN6X 1609362 Proximity Sensor NPN 10 30V | |
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US $21.00 | 2h 6m |
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LJ18A3 8 Z AX NPN NC Inductive Proximity Switch Sensor | |
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US $10.72 | 2h 10m |
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Inductive Proximity Sensor | |
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US $18.50 | 2h 16m |
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30 cutler hammer proximity sensors E57SAL12T111 | |
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US $89.00 | 2h 16m |
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ELECTRO CORP 726543 B 8L4171 PROXIMITY SENSOR | |
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US $14.99 | 2h 18m |
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LOT OF 11 PROXIMITY SENSORS FOTEK PL 05N NEW PROX SWITCH | |
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US $54.99 | 2h 31m |
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NAMCO EE210 12344 PROXIMITY SENSOR LPR3000 NEW | |
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US $70.00 | 2h 33m |
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New Cutler Hammer E57 18LE12 CD Proximity Sensor | |
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US $10.00 | 2h 34m |
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New Efector Inductive Proximity Sensor ID8505 | |
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US $49.99 | 2h 35m |
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Pulsotronic Proximity Sensor 9853 3262 new | |
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US $65.99 | 2h 36m |
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Honeywell 972AB3HM A3P L Proximity Prox Sensor Switch | |
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US $17.50 | 2h 38m |
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LOT OF 6 PROXIMITY SENSORS BALLUFF BES 1603 QP S 3 NEW PROX SWITCH | |
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US $229.99 | 2h 44m |
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QTY4 Diell VT1 A0 1B VT Series Inductive Proximity Sensors | |
0 Bid | US $49.99 | 2h 48m |
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Turck Model NI5 G12 AP6X Inductive Proximity Sensor | |
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US $39.99 | 2h 48m |
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Allen Bradley 871TM B15N30 N3 Proximity Sensor Ser A NEW | |
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US $99.00 | 2h 49m |
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Balluff BES 516 325 S4 CW Proximity Sensor Bag Of 2 USED | |
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US $59.00 | 2h 49m |
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LOT OF 12 PROXIMITY SENSORS CHELIC CS 30E NEW REED STYLE SWITCH | |
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US $99.99 | 2h 53m |
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NAIS PROXIMITY SENSOR SWITCH RED LIGHT NEW UZP 202 | |
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US $21.99 | 2h 59m |
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Turck BI7 M18 AD4X H1141 Proximity Sensor USED | |
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US $45.00 | 2h 59m |
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OMRON PROXIMITY SENSORS SWITCHS NEW WIRED 3 E2E CR8C2 | |
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US $99.99 | 3h 3m |
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0502 LLS207 IFM Efector Sensor Proximity Switch | |
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US $24.95 | 3h 9m |
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PR30 15DN Inductive Proximity Sensor Approach Switch | |
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US $14.11 | 3h 13m |
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New Efector 10 36VDC Inductive Proximity Sensor IM5095 | |
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US $37.00 | 3h 18m |
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Allen Bradley Proximity Sensor 871TM DH2NP12 A2 | |
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US $55.00 | 3h 22m |
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IFM Efector 100 IS0004 IS 2002 BROA Proximity Sensor IS0004IS2002BROA New | |
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US $18.00 | 3h 28m |
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Siemens Business Comm GIGASET ES5040 Corded Phone with Proximity Sensor | |
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US $31.04 | 3h 28m |
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HTM FCS1 1805A AUL3 A Inductive Proximity Sensor NEW | |
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US $59.99 | 3h 29m |
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PEPPERLFUCHS NBB10 30GM50 WS V12 PROXIMITY SENSOR NEW | |
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US $99.99 | 3h 30m |
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SICK WT4 2N330 Photoelectric Proximity Sensor Switch | |
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US $39.00 | 3h 33m |
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SUNX GS 3S GS INDUCTIVE PROXIMITY SENSOR SWITCH NEW | |
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US $24.99 | 3h 34m |
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New Efector 10 36VDC Inductive Proximity Sensor IM5044 | |
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US $30.30 | 3h 35m |
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Pulsotronic Proximity Sensor 9853 3062 new | |
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US $65.99 | 3h 41m |
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Allen Bradley AB Proximity Sensor DH2NN12 E2 Prox | |
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US $28.88 | 3h 42m |
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2 Telemecanique XS2M12 PA370d Proximity Sensor Prox | |
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US $28.88 | 3h 48m |
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RED LION CONTROLS PSA20000 INDUCTIVE PROXIMITY SENSOR | |
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US $27.00 | 3h 50m |
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TURCK PROXIMITY SENSOR Bi7 M18 AD4X H1141 NEW | |
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US $99.88 | 3h 50m |
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NEW TURCK VALVE POSITION PROXIMITY SENSOR Bi15 EG08K Y1 Bi15EG08KY1 | |
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US $29.95 | 3h 54m |
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Keyence EV 12M Proximity Sensor | |
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US $30.00 | 3h 57m |
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2 Fargo Controls Inc S3474 Proximity Sensors on bracket for TigerStop Tool | |
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US $28.00 | 3h 59m |
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Allen Bradley 871U V5J18 Proximity Sensor | |
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US $75.00 | 4h 7m |
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IFM EFECTOR KI5208 KI 3015 FNKG NI PROXIMITY SENSOR | |
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US $49.00 | 4h 8m |
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Pepperl Fuch Visolux Proximity Sensor MLV40 8 H80 47 92 | |
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US $100.00 | 4h 14m |
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Pepperl Fuchs Proximity Sensor 085181 NBB28GM40E2V1 | |
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US $54.99 | 4h 14m |
I have a toad alarm can I add 2 sensors to this a pager & a proximity sensor?
You should be able to... I don't see why you couldn't since it has been done several times. You could actually add more than that if you wanted to....:)
Infrared Proximity Detection with PSoC
Introduction
Infrared sensors are light sensors, which are active and function in the infrared part of the frequency spectrum. They primarily consist of an infrared emitter and an infrared receiver. They are found in many object detection applications such as automatic door openers and burglar alarms, surface feature detection, rotation shaft encoding,and barcode decoding. Some recently used applications in mobile devices include auto call-answering, auto speakerphone activation, and detection of flip-in-clamshell phones. This application note is bundled with the firmware and hardware for demonstrating interface and analog signal processing of infrared proximity sensors using PSoC. It alsoexplains infrared light sensing and the advantages of using PSoC in this solution.
Infrared Proximity Sensor
The infrared sensor is made up of the emitter (infrared LED) and detector (photodiode). The emitter emits IR light pulse and the receiver detects the corresponding light pulse. The sensor is classified into transmissive and reflective sensors. As shown in Figure 1, in a transmissive sensor, the emitter and the detector face each other. Objects are detected if they interrupt the beam of light between the emitter and the detector.
For a reflective sensor, the emitter and the detector are next to each other, and are separated by a barrier. Objects are detected when light is reflected off them and back into the detector. The reflective sensor can be used in proximity detection. Some vendors provide a built-in sensor that includes the receiver and transmitter in a small package. In this application note, Avago HDSL-9100 is used in the demonstration circuit. to drive the LED at a higher current (possibly higher than 100 mA peak). The infrared intensity of the emitter influences the detection range. Considering the critical requirement of the PCB size in mobile phone application, the demonstration circuit uses two GPIO pins to drive the LED in parallel and provide current to the emitter. On the IR receiver side, the desired output voltage depends on the detection distance and the value of the load resistor (RLOAD). This output voltage signal can be connected to the next stage, such as an analog amplifier, comparator, or Schmitt-Trigger, to control various functions.
The selection of the load resistor, RLOAD, plays a significant role in circuit operation. If the RLOAD is too large, the RC time constant increases, thereby increasing the response time. However, if the RLOAD is too small, it contributes more
thermal noise to the circuit than higher ones. Therefore, it is important to note the current-to-voltage transfer characteristics for this part of the circuit. According to the applications, the RLOAD can be selected in a range of 50 Kohm to several mega ohms. In this demonstration circuit, we use a 1 Mohm resistor for evaluation.
For complete article go to: http://www.cypress.com/?rID=35208
About the Author
Jemmey Huang, Wayne Zhang
proximity sensor
