E13DJ-Z308CX DC Two Wire Normally Open Proximity Switch Wiring Diagram
1. There is a difference between two wire and three wire systems. The three wire system is further divided into NPN and PNP types, and their wiring is different< br />2、 The wiring of the two wire system is relatively simple, it can be connected in series with the load and connected to the power supply< br />3、 Three wire system wiring: connect the red (brown) wire to the positive end of the power supply; Connect the blue wire to the 0V end of the power supply; The yellow (black) line represents the signal and should be connected to the load. The other end of the load is connected as follows: for NPN type, it should be connected to the positive end of the power supply; For PNP type, it should be connected to the 0V end of the power supply< br />4、 The load can be signal lights, relay coils, or digital input modules of programmable PLCs< br />5、 Special attention should be paid to the type selection of the three wire system for receiving PLC digital input modules. PLC digital input modules can generally be divided into two types: one type has a common input terminal that is the negative pole of the power supply, and the current flows out from the input module. In this case, NPN type must be selected; Another type of common input terminal is the positive pole of the power supply, and the current flows into the input module. In this case, PNP type must be selected. Don't make the wrong choice. E13DJ-Z308CX DC 2-wire normally open proximity switch technical parameters
M12 M18 M18 M30 M30
Detection distance 3 mm± 10 % 5 mm± 10 % 10 mm± 10 % 10 mm± 10% 18 mm± 10%
should be less than 15% of the detection distance
Detection object metal
Standard detection object metal 12× 12× 1mm Metal 18× 18× 1mm
Metal 45× 45× 1mm
Metal 30× 30× 1mm
Metal 70× 70× 1mm
Frequency 1kHz, 0.5kHz, 0.4kHz, 0.25kHz, 0.1kHz
Power supply voltage DC12-24V fluctuation below 10% (DC10-30V)
Consumption current below 0.8mA
Control output switch capacity 3-100mA
Residual voltage below 5V (load current 100mA, wire length 2m)
Display light Type 1: Action display (red), Set display (green) Type 2: Action display (red)
Protection circuit pulse absorption, load short circuit protection
When operating at ambient temperature: -25~+250 ℃, when saving: -40~+260 ℃ Zhuoxin Product Bidirectional Pull Cord Switch SFT2-10A
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