Product overview:

SZDF series safety light curtain is a diffuse reflection safety light curtain, with a cross-sectional area of 35 * 50mm, a maximum reflection distance of 1m, an adjustable reflection distance and a maximum height of 3M. It has strong anti-interference ability and can be used normally next to the 23KW power of the frequency converter. Through frequency conversion technology, dense installation will not interfere with each other. Output signals include NPN, PNP and relay.

It has floating or fixed addiction elimination function.

Description of blanking function: a certain number of lamp beads can be set before leaving the factory. These lamp beads can be anywhere or fixed. It is suitable for occasions where there is something blocking the protective surface. This function needs to be explained when ordering. It is not available at the factory by default.

Typical application areas include:

• ■Machine tool industry

• ■Pressure machine

• ■Automobile manufacturing equipment

• ■Fixture equipment

• ■Automated storage system

• ■Welding equipment

• ■Packaging equipment

• ■Regional protection

• ■Test equipment

• ■Food machinery

• ■Electronic equipment industry

• ■Hot press molding machine industry

• ■Pharmaceutical equipment industry

• ■Robot manufacturing line

Technical parameter:

Size:

Calculation formula:

Protection height：  G=(L-1)×F  mm

Overall height：I=F x L+ 87 mm

Letter meaning:

A:Upper cover height 8mm      B:Lamp plate length       C:Control board length 27mm       D:Lower cover height 20mm  

E:Plug height 32mm                  F:Beam pitch                    G:Protection height                         H:Panel height   

I:Total height                               J:Upper blind height        K:Lower blind height                      L:Beams number

Selection Guide:

Note:

1. The total height of the profile in the list does not include the length of the aviation plug.

2. The height that does not appear in the list can be calculated according to the above calculation formula.

Wiring diagram:

Indicator status description: