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Home >> Photo Electric Proximity Sensors >> PE-2D-18-N1-10
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PE-2D-18-N1-10
Connection Diagram
| Downlaod Catalogue
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| Description: |
PHOTO ELECTRIC PROXIMITY SWITCHES OR SENSORS ARE PRIMARILY USED WHEN THE OBJECT TO BE SENSED IS METALLIC OR NON METALLIC. PHOTO ELECTRIC SENSORS ARE THREE DIFFERENT TYPES:-
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DIFFUSED TYPE PHOTO ELECTRIC PROXIMITY SWITCH,
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THROUGH BEAM TYPE PROXIMITY SWITCH
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RETROREFRACTIVE TYPE PROXIMITY SWITCH.
WORKING PRINCIPAL
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DIFFUSED TYPE
THESE TYPE OF PROXIMITY SWITCHES CONTAIN AN EMITTER AND A RECEIVER IN ONE UNIT.
WHEN THE EMITTER EMITS THE INFRARED SIGNAL WHICH IS REFLECTED FROM THE SURFACE OF THE OBJECT TO BE DETECTED AND IS ULTIMATELY RECEIVED BY THE RECEIVER. THIS WILL CHANGE THE OUTPUT STAGE.
2 THROUGH BEAM TYPE
THESE TYPE OF PROXIMITY SWITCHES CONTAIN SEPARATE EMITTER AND RECEIVER, WHEN EMITTER EMITS THE INFRARED SIGNAL WHICH IS CONTINUOUSLY RECEIVED BY THE RECEIVER AND WHEN AN OBJECT COMES IN BETWEEN THE EMITTER AND RECEIVER, THE SIGNAL BREAKS AND THUS CHANGE THE OUTPUT SIGNAL.
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| Technical Specification: |
Photo Electric Proximity Switch
Model No.--------------PE-2D-18-N1-10
1. SIZE : M-18x72
2. TYPE : NPN
3. OUTPUT LOGIC : NO
4. OPERATING VOLTAGE : 10-30 VDC
5. MAX. LOAD CURRENT : 300 mAmp.
6. SENSING DISTANCE : 200 mm Adj. for standard object size
7. SWITCHING FREQUENCY : 500 Hz.
8. POSITION INDICATION : LED
9. CABLE : 3 core PVC & PU Flexible
10. H.V. TEST : 1.5 KV for 1 Sec.
11. AMBIENT TEMP. : 700 C
12. ENCLOSURE : Nickel Platted Brass Tube
13. PROBE SIZE : 18x72
14. APPROVALS : CE
15. STANDARDOBJECT SIZE : 20X20X1
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