1. Brief introduction
STD light curtain series, comprise of Transmitter(emitter), Receiver, Connection Cables, Controllers, Mounting fittings. compact structure,slim profile, robust canopy. Through beam type,

Application fields: mainly used in the machinery field to protect operators, such as:
- Presswork machinery
- Shearing equipment
- Metal cutting equipment
- Automated assembly line
- Automated solder line
- Machinery transmission equipment

2. Main Characteristics:
* Fast response time <20ms.
* LED indicator,easy to algin, display real-time working status.
* Auto self-checking function to avoid output wrong signals to control circuit.
* Dual relay output to guarantee high safety.
* Reset function: When any beam(one or more) is obstructed, equipment can't run till press "Reset" Button, light passing recovers as well.
* Easy connection: End lid with aviation plug in connector and cable.
* High anti-interference: not affected by electromagnetic signal, strobe, welding arc and other periphery light.
Anti-vibration: adoption of several shock-absorbers like rubber washer, damper to reduce vibration by the greatest extent.

3. STD series's specification:
Protection range, 0-15000mm; 2 sides protection as well.
Specification
STDxx10 (xx=24, 32, 40, 48, 56......136)
STDxx20 (xx=08, 12, 16, 20, 24......72)
STDxx40 (xx=04, 06, 08, 10, 12......72)
STDxx80 (xx=02, 04, 06, 08,12......20)

Light axis spacing 10mm,20mm, 40mm,80mm
Protection height=(xx-1)¡Álight axis spacing

STDxx10 230,310,390,470......1350mm
STDxx20 140,220,300,380......1420mm
STDxx40 120,200,280,360......2840mm
STDxx80 80,240,400,560......1520mm

Mounting brackets refers to illustrated catalogue.
Can be used in series for Vertical and Horizontal protection.

4. Main Parameters:

Property project
Specific parameter

Output
Single Impulse Signal, NPN or PNP

Controller
Dual Relay

Controller Installation
W/S type(External), N/ND type( builtin)

Light Type
Through Beam, infrared

Response
<20ms

Cable
3M/8M(1side), 5M/10M(2sides)

Power Supply
AC220/110V, DC24V available

Sealing Rank
Sensor/IP65, Controller/IP54(External),IP20(Built-in)

Working Temp.
-10-55 degrees

Dielectric Capacity
AC250V5A,DC30V

Insulating Resistance
>100M.




Cardboard lined with plastic foam.