A4
Photo Cell User Manual P5103
Technical Specification
1.
Working voltage: 12~24VAC/DC
2.
Working current: 24VDC; emitter: ≤15mA receiver: ≤30mA
3.
Photocell wavelength: 940nm
4.
Angle of opposite emission: ≤±5º
5.
Receiver range: ≥20m
6.
Working temperature: -20º
～
+60
℃
7.
Relay contact loading capacity: 1A/30VDC
8.
Waterproof grade: IP54
9.
Size: 127*50*28mm
10.
Weight
：
131g
. Safety Instruction
1.
For security, please read the user manual carefully before initial operation;
2.
Please be sure the power is off before connecting, the product is produced without fuse;
3.
It is used only for the manual remote control and wireless control equipment / system, this system must not endanger life or
property during the running failure or its security risks have been eliminated;
4.
Please operate the product in effective receive range.
. Picture Display
.
Installation Instruction
1.
The product should be installed more than 20cm upper the ground, and the distance between emitter and receiver shall be more
than 0.5 meters;
2.
Avoid direct sunlight to emitters and receivers among ±5º
, or other direct strong light;
3.
Avoid other photocell emitters within effective receive range;
4.
If install many photo cells on the same line, can install receivers on two ends and then emitters in the middle back to back
which can effectively avoid the third problem.
5.
Installation firmly in order to avoid signal bias of emitters and receivers which will easily cause mis-operation.
6.
Connecting power after checking no error of connecting lines, emitter LED lights, keep the CAP of emitter and receiver align,
receiver LED off; When not align, receiver LED on.
7.
Connecting power after checking no error of connecting lines, the contact NO/COM of receiver connects while NC/COM
disconnects.; Keep the CAP of emitter and receiver align, NC/COM connects while NO/COM disconnects.; When they are
not align, NO/COM connects while NC/COM disconnects.
