Proximity Sensors
Proximity Sensors
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New Bernstein 10 36VDC 15mm Distance Proximity Sensor KIB M08PS 15 KLSM8 |  |
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US $19.99 | 18m |
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MICROSWITCH 923AB2XM A7T L Proximity Sensor | |
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US $49.95 | 19m |
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PROXISTOR INO 004 VSN Proximity Sensor | |
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US $24.95 | 20m |
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LJ18A3 8 Z EX 2 Wire Inductive Proximity Switch Sensor | |
0 Bid | US $7.91 | 25m |
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TURCK BI2 CRS287 ADZ30X2 B1131 S34 PROXIMITY SENSOR NEW | |
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US $139.99 | 27m |
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Cutler Hammer E58 18DP100 ELP E5818DP100ELP Proximity Sensor Series A1 NEW | |
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US $214.00 | 32m |
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Square Inductive Proximity Sensor w Red LED Indicator | |
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US $6.65 | 33m |
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WENGLOR PROXIMITY SENSOR SWITCH D 88069 IM02VB3 NEW | |
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US $25.00 | 34m |
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EFECTOR KIO207 CAPACITIVE PROXIMITY SENSOR M30X15 2 WIRE NC AC DC NEW | |
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US $79.99 | 39m |
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TURCK BI2 CRS260 ADZ30X2 B1131 S34 PROXIMITY SENSOR NEW | |
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US $24.99 | 39m |
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New Honeywell 973AC2HM A7T L Proximity Sensor | |
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US $14.95 | 42m |
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BANNER S12SN6RQDP PROXIMITY SENSOR 12MM BARREL 10 30VDC NEW CONDITION IN BOX | |
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US $48.00 | 49m |
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DC 10 30V 5mm Distance Inductive Proximity Sensor SN04 P | |
0 Bid | US $5.82 | 52m |
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TURCK BD5 S18 RZ3X ADJUSTABLE PROXIMITY SENSOR 2305400 05 5MM NEW CONDITION | |
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US $168.00 | 56m |
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10210 NEW IFM IF0292 Proximity Sensor | |
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US $66.41 | 1h 2m |
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EFECTOR IF5765 INDUCTIVE PROXIMITY SENSOR | |
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US $28.00 | 1h 3m |
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IFM IG0337 5MM RANGE M18X1 PROXIMITY SENSOR | |
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US $30.00 | 1h 3m |
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10509 NEW PepperlFuchs FYAB8A1 2 Proximity Sensor | |
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US $123.38 | 1h 3m |
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Omron WFI Weld Field Immune Proximity Switches Sensors E2AW M18LN08 MN390 T1 New | |
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US $39.95 | 1h 3m |
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10518 NEW Micro Switch 922AB3W A9N L Proximity Sensor | |
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US $42.00 | 1h 4m |
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OMRON 2 Wire Proximity Switch Sensor TL XD2 | |
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US $49.50 | 1h 13m |
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NJK5002C8002C Magnetic Hall Sensor Proximity Switch | |
0 Bid | US $14.87 | 1h 34m |
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300mA DC 6 36V NO Proximity Switch Sensor LJ18A3 8 Z BY | |
0 Bid | US $8.19 | 1h 36m |
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For iPhone 4 4G proximity sensor power camera flex padding replacement part RP25 | |
0 Bid | US $.01 | 1h 37m |
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TL W5MC1 DC 3 wire Type Square Proximity Sensor Switch | |
0 Bid | US $6.06 | 1h 44m |
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AB Inductive Proximity Sensor 871FM D4CP12 E2 | |
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US $40.50 | 1h 46m |
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Carlux GM Daewoo Roadlec Rear Proximity Warning Sensor | |
0 Bid | US $34.95 | 1h 47m |
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Turck NI20 CK40 AZ3X2 B1131 NI20CK40AZ3X2B1131 Proximity Sensor NEW | |
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US $107.00 | 2h |
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Turck NI60 K90 RZ3X B2131 Proximity Sensor N 2 1 4 | |
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US $125.00 | 2h 2m |
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PR12 4 DN DC 12 24V NPN NO 3 Wire Proximity Sensor Switch | |
0 Bid | US $6.80 | 2h 5m |
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1 NIB CUTLER HAMMER E57MAL18A2E PROXIMITY SENSOR | |
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US $39.50 | 2h 7m |
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DC12 24V LJ30A3 10 Z BX Proximity Sensor Switch NPN | |
0 Bid | US $12.75 | 2h 21m |
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Turck ni75u cp80 fdz30x2 s10 Proximity Sensor | |
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US $175.00 | 2h 22m |
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Namco EE530 70400 EE53070400 Proximity Sensor NEW NO BOX | |
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US $132.00 | 2h 32m |
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Light Proximity sensor Power Flex Cable iphone 4g | |
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US $5.75 | 2h 36m |
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LJ18A3 8 Z C1X 4 Wire Inductive Proximity Sensor Switch | |
0 Bid | US $10.14 | 2h 39m |
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New Proximity Light Sensor Flex Ribbon For iPhone 3G 8GB 16GB USA | |
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US $54.43 | 2h 48m |
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OMRON PROXIMITY SENSOR E2E2 X5MB1 BRAND NEW | |
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US $39.46 | 2h 49m |
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Festo 150848 Proximity Sensor SMEO 1 S LED 24B | |
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US $29.99 | 2h 56m |
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Turck BC20 K40SR FZ3X2 Capacitive Proximity Sensor 2 Wire AC NO NC TESTED | |
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US $59.99 | 3h 8m |
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Turck NC50 CP80 VN4X2 Capacitive Proximity Level Sensor 4 Wire DC NPN TESTED | |
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US $59.99 | 3h 8m |
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Light and Proximity Sensor Flex Cable for iPhone 3rd 3G | |
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US $6.87 | 3h 12m |
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OEM iphone 4 Proximity Sensor Light Power Flex Cable Ribbon CDMA Verizon Sprint | |
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US $24.89 | 3h 14m |
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Omron Proximity Sensor TL T2F15 12 24vdc NEW | |
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US $70.00 | 3h 15m |
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CUTLER HAMMER INDUCTIVE PROXIMITY SENSOR E57LAL18A2E | |
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US $49.99 | 3h 16m |
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Allen Bradley 871C DH4NN12 E2 proximity switch sensor | |
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US $50.00 | 3h 17m |
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CUTLER HAMMER INDUCTIVE PROXIMITY SENSOR E57LAL18T110SR | |
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US $149.99 | 3h 18m |
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FORD EXPEDITION REAR BUMPER W O PROXIMITY SENSOR 04 06 OEM PART PAINTED PAINTED | |
0 Bid | US $550.00 | 3h 23m |
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FORD EXPEDITION REAR BUMPER W PROXIMITY SENSOR 04 06 OEM PART PAINTED PAINTED | |
0 Bid | US $575.00 | 3h 23m |
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NIB PEPPERL FUCHS PROXIMITY SENSOR BRACKET MPZBO6 | |
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US $22.98 | 3h 23m |
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NEW TURCK PROXIMITY SENSOR 10 30 VDC MODEL NI8S18AP6X | |
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US $69.99 | 3h 25m |
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Keyence Proximity Sensor EM 054 EM054 NIB | |
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US $144.00 | 3h 29m |
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EFECTOR 100 IG0310 INDUCTIVE PROXIMITY SWITCH SENSOR | |
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US $39.00 | 3h 31m |
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NJ5 16GM50 E2 PepperlFuchs Proximity Sensor Switch | |
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US $24.95 | 3h 31m |
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SI18 C5 Aeco Proximity Sensor Switch | |
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US $24.95 | 3h 31m |
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3 NEW OMRON PROXIMITY SENSOR SWITCH E2E2 X3D1 | |
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US $39.00 | 3h 33m |
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NEW GENUINE FESTO PROXIMITY SENSOR SIEN 4B PS K L NEW IN PACKAGE150 362 | |
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US $39.99 | 3h 35m |
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PR30 15DN Inductive Proximity Sensor Approach Switch | |
0 Bid | US $13.40 | 4h |
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MICRO SWITCH HONEYWELL FMSAL2 6 PROXIMITY SWITCH SENSOR NEW | |
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US $19.99 | 4h 3m |
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MICRO SWITCH FMSAL1 25 PROXIMITY SWITCH SENSOR NEW | |
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US $19.99 | 4h 3m |
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ALLEN BRADLEY 875C F10N30 R3 Ser A 24 240 VAC NO Proximity Sensor Switch | |
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US $29.95 | 4h 9m |
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LOT 7 IFM Sensor IG5318 IGB3008BPKGUS Proximity Switch | |
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US $95.00 | 4h 18m |
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SN04 N LED Indicator Square Proximity Sensor Switch 6 36V | |
0 Bid | US $6.17 | 4h 25m |
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LJ12A3 4 J EZ 2 Wire Inductive Proximity Sensor Switch | |
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US $5.94 | 4h 33m |
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PNP NO Inductive Sensor Proximity Switch LJ12A3 4 Z BY | |
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US $8.08 | 4h 36m |
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5mm Sensor SN04 N LED Indicator Square Proximity Sensor Switch Blue | |
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US $7.11 | 4h 36m |
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OMRON E2E X3D1 M1GJ PROXIMITY SWITCH SENSOR | |
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US $57.73 | 4h 36m |
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15Hz 400mA AC 2 Wire Inductive Proximity Switch Sensor | |
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US $10.40 | 4h 37m |
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PL05P PNP Square Shape Proximity Sensor Approach Switch | |
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US $6.25 | 4h 39m |
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LJ18A3 8 Z BY PNP NO 3 Wire Inductive Proximity Sensor | |
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US $7.86 | 4h 40m |
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SN04 N LED Indicator Square Proximity Sensor Switch | |
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US $5.96 | 4h 41m |
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SN04 N NPN No 5mm Approach Sensor Inductive Proximity Switch | |
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US $6.07 | 4h 41m |
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Proximity Light Sensor Flex Cable for iPhone 3G | |
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US $3.15 | 4h 43m |
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Allen Bradley Proximity Sensor 871TM DH4NP12 D4 | |
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US $41.50 | 4h 45m |
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DC 6 36V NPN NC Proximity Sensor Switch LJ12A3 4 Z AX | |
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US $7.85 | 4h 52m |
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TURCK PROXIMITY NI5 S12 Y0X H114 SENSOR SWITCH NEW | |
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US $34.00 | 5h 5m |
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Namco Cylindicator Proximity Rotatable Sensor Switch Pneumatic EE100 00002 NEW | |
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US $44.99 | 5h 5m |
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TURCK PROXIMITY SENSOR SWITCH BIM INT Y1X NEW | |
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US $34.00 | 5h 5m |
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TURCK PROXIMITY SENSOR BIM PST Y1X W KLP 80 NEW | |
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US $34.00 | 5h 5m |
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Honeywell Micro Switch 922AA4W A9P L Proximity Sensor | |
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US $30.00 | 5h 20m |
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IFM Efector IZ5035 IZB30 proximity switch sensor NEW | |
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US $40.00 | 5h 21m |
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Honeywell 922AA3XM A9N L Proximity Sensor New | |
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US $30.00 | 5h 33m |
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LJ12A3 4 Z BX Inductive Proximity Detection Sensor Switch NPN DC 6 36V 3210 | |
2 Bids | US $.06 | 5h 46m |
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DE STA CO OMEGA OISN 011 INDUCTION PROXIMITY SENSOR | |
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US $75.00 | 5h 50m |
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NEW Black Proximity Light Sensor Flex Ribbon for iPhone 4 4G Tool | |
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US $5.50 | 5h 53m |
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NEW KOREA AUTONICS Proximity Sensor PR30 15DN PR3015DN | |
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US $34.99 | 5h 53m |
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Lot 5 NEW Black Proximity Light Sensor Flex Ribbon for iPhone 4 4G USA | |
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US $19.99 | 6h |
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35871 New No Box Autonics PS17 5DN Proximity Sensor 12 24VDC | |
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US $39.38 | 6h 6m |
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Lot 10 NEW Black Proximity Light Sensor Flex Ribbon for iPhone 4 4G USA | |
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US $36.99 | 6h 16m |
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Efector Proximity Sensor IF0303 IFA2002 ABOW NEW | |
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US $40.00 | 6h 36m |
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DC10 30V Proximity Sensor Square Approach Switch PS 05N | |
0 Bid | US $5.84 | 6h 43m |
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LJ12A3 4 Z AX Inductive Proximity Sensor Switch NPN NC | |
0 Bid | US $9.58 | 6h 47m |
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Balluff BES G06EF PSC40F S49G proximity switch sensor | |
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US $45.00 | 6h 53m |
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
