Automatic Door Safety Beam  Shanghai Zitin specialty store +86 21 68568185

Automatic Door Safety BeamComposed of paired transmitting/receiving photocells and a main controller; mainly used for safety anti-pinch (of people or objects) assistance on sliding automatic doors, electric retractable doors and automatic rolling shutters. It accurately and reliably detects people or objects passing through, giving the automatic door a stop-close-then-open signal, thus avoiding safety hazards of people or objects being pinched. Key features: long transmit/receive range (up to 10 meters); flexible photocell wiring, easy alignment with large adjustment tolerance; photocell heads fixed firmly and hard to dislodge; strong anti-interference, immune to various visible light and unmodulated infrared light and false triggering; single or double beam optional; signal contact output delay flexibly adjustable.

Overall Features:

1. Microcomputer control technology, high system integration and strong stability.
2. Internationally standard optical lens design with good focusing, a reasonable control angle and easy opposite-mounting alignment.
3. Microcomputer special-code transmit/receive technology for long range and strong anti-interference.
4. German receiver filtering, decoding and amplification system effectively solves natural sunlight interference.
5. The transmitter uses low-power, high-pulse emission technology for long range, low power consumption and long lens life.
6. Single or dual transmit/receive lens split connection input with well-shielded wiring. One control can drive one beam,
or one control can drive two beams.
7. After light-blocking trigger, the output contact signal delay can be flexibly adjusted.
8, WidthVoltageenterdesign, 12¡×36VDCPower inputeffectively.
9. Unique high-precision calculation mode with a sunlight filter factor greatly **s the system anti-interference performance.
10. Receiver short-circuit fault alarm function.

Panel Indicators and Operation Guide

Precautions for Safety Light Installation

When installing the photocell head, the drilled hole diameter is 13mm
, suggestioninstallation**: 60CM, installation**30CM, ** 90CM
When selecting a single beam, the transmitting and receiving photocell heads must be connected to the main transmit/receive terminals of the 8-pin terminal block; otherwise, connecting to the secondary terminals will cause control failure!
The opposing photocell heads have a certain auto-capture range, but they must be aligned during installation to ensure horizontal and vertical consistency.
Do not place bonsai or other objects between the opposing photocell heads to avoid blocking and false triggering.
This system has excellent natural-light anti-interference, but avoid direct frontal sunlight shining on the photocell heads during installation.
Ensure the safety light is no less than 20cm above the ground.

Main technical parameters
power supply: AC / DC12¡×36V Current: 25mA motionCurrent: 40mA
Max. transmit/receive distance: 10 m
Output contact hold delay: 0 to 1.5 s optional
External wiring: transmitter cable (blue) 6 m; receiver cable (black) 6 m
Number of beams: single or double beam optional
Operating ambient temperature: -42¡æ¡×45¡æ workenvironment: 10¡×90%RH
Overall Dimensions, 123mm, Length, ¡Á**mm, Width, ¡Á32mm, **, controller
Dimensions: 19mm (L) x 12mm (diameter) (photocell head)

Automatic Door Safety Beam  Shanghai Zitin specialty store +86 21 68568185