"Model": E3F3-DS50Y1

"Name": infrared photoelectric switch

"Type": the diffuse type (non-reflective)
"Shape": 30 mm diameter cylinder
"Detection distance": 50 cm (cm)
"Test object": opaque

"Voltage": AC 90-250VAC

"Output mode": the AC two-wire normally open

"Current": 300 MA (mA)
"Shell material": plastic ABS

"Working principles": the principle of the photoelectric switch is issued under light projector beam, was interrupted by a body or part of the reflection, optical final judging reaction.

E3F series photoelectric switch model structure and meaning
Listed: E3F-DS10C4

E3F Representative of overall dimensions: E3F Φ 18 cylindrical, E3F3Φ 30 cylindrical, E3JK 50*50*18mm, E3JM 75*65*25mm, E3S 20*20*65mm

DDetection methods : DDiffuse reflective (non-reflective), RFeedback-reflective (mirror), GGroove.

S10Representatives from: S10: 10cm, S30: 30cm, S50: 50cm

CRepresents the output mode: CFor three-wire DC NPN logic output, PFor three-wire DC PNP logic output, JFor relay output, YOn behalf of AC two-wire output, MFor AC or DC relay contact output

4Represents the output status: 4 (1) always open, 2Normally closed, 3 (12) normally closed normally open +

To sum up: E3F-DS10C4 infrared photoelectric switch, diameter 18mm, cylinders, diffuse, 10cm detection range, operating voltage DC 10-36VDC, three-wire normally open NPN output.

DC wire:

E3F3-DS50N1, NPN normally open

E3F3-DS50N2, NPN normally closed

E3F3-DS50P1, PNP normally open

E3F3-DS50P2, PNP normally closed

AC two-wire:

E3F3-DS50Y1Exchange normally open

E3F3-DS50Y2Exchange closed

Replace limit switch contact type detection. Small size, high sensitivity, frequency response, high repeat positioning accuracy, short transients, power output, Beloit characteristics of a good, stable and reliable, long life and other advantages.

Company and the Shanghai Electric Co manufacture ohmmeter: inductive proximity sensors, capacitive proximity sensors, photoelectric switches, Hall effect switches, magnetic switches, solid state relays, electronic counters and other series; Products are widely used in machine tools limited, measurement, counting, speed, level signal, automatic assembly line positioning signals such as control, are widely used in machinery, mining, metallurgy, plastic, textile, chemical industry, light industry, tobacco, power, railway, and other departments.

Wiring instructions

Normally open (NO) and normally closed (NC), the difference between:
Normally open (NO) is a common condition signal output wire for the disconnected state, no output signal is only closed when the sensed object, the output signal.
Normally closed (NC) is a common condition signal output line closed, continuous signal output, only disconnected when the sensing object, turn off signal.
Two types of proximity switches according to the actual needs.

Three-wire connection method:
Color cast is the positive pole of the power supply, blue is the negative pole of the power supply, black is the load (output signal). For details, please read the wiring diagram on the baby.

Two connection methods of line (DC or AC):
Brown line cathode connected load, load the positive line and then connect the power of the cathode, anode of direct connection blue power supply.

Specific methods please refer to the wiring diagram on the switch plate to wiring, do not reverse wrong!

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