Product Introduction

DY-GL18-AL096 Elevator Door Light Curtain

Name: Light Curtain
SKU: SH-03010073
Price: 71.71 USD
Availability: InStock

An infrared sensing curtain for elevator door-opening protection, using 17 emitter/receiver pairs with up to 96 detection beams.

The transmitter and receiver are installed on opposite sides of the doorway. An interrupted beam provides an obstacle-detection signal for the elevator door-control system.

Product specifications

Parameter	Specification
Model	DY-GL18-AL096
Infrared diode pairs	17
Diode spacing	118 mm
Maximum beams at separation > 400 mm	96
Minimum beams at separation < 400 mm	33
Highest beam	1840 mm
Lowest beam	< 20 mm
Overall size (T × W × H)	10 × 27 × 2000 mm
Detection distance	0–4000 mm

Performance and environmental specifications

Parameter	Specification
Vertical displacement at 0 mm	±20 mm
Horizontal displacement at 0 mm	±3 mm
Angular displacement at 50 mm	±7°
NPN/PNP response time	45 ms
Relay response time	60 ms
Light immunity	≥100,000 lux
Cable reliability	20 million door movements
Operating temperature	−20 to +65 °C
Protection rating	IP65
EMC emissions	EN12015
EMC immunity	EN12016
Vibration test	10–55 Hz; 0.75 mm amplitude; 50 minutes on each X, Y and Z axis

Installation and selection

Align the transmitter and receiver within the permitted displacement limits and keep the optical path clear. Select the required NPN, PNP or relay output version to suit the controller input.

The maximum and minimum beam counts depend on the distance between the two curtain edges. Check the 2,000 mm overall height and the required detection distance against the doorway installation.

Frequently Asked Questions

What configuration is shown for 96B?

The exact product image shows a paired light-curtain transmitter and receiver with attached cables and plugs. This confirms the visible construction only; it does not establish ratings or hidden interfaces.

What should be confirmed before ordering?

Confirm protected height, profile length, beam specification, connector type, cable length and controller compatibility.

Which light-curtain interfaces require exact matching?

Confirm protected height, profile length, connector and cable arrangement, supply/output interface and controller compatibility from the exact model documentation.