OH2503700 pages

integrated light barriers
frame-shaped 1300
dimensions

60 x 60 x 15mm
to
458.5 x 340 x 20mm

through-beam

active zone

25 x 23mm
to
300 x 397.5mm

robust metal housing
easy mounting and high system of protection
compressed air connection for cleaning
the optics
cross arm removeable
status display by LED
normally open (no) / normally closed (nc)
switchable
adjustable sensitivity
pulse stretching up to 150msec
integrated amplifier
high sampling frequency due to short
response times

dynamic or static function
impact- and reflection protection

description
Optoelectronic frame light barriers operate using the same
principle as the through-beam sensor. A large number of
transmitters and respective receivers have been integrated
into the limbs forming a light curtain. The integrated amplifier converts any interruption of a light beam into a switch
signal. The frame light barrier is capable of detecting very
small objects.
Either the dynamic or static function of the devices can be
selected. Parts which move quickly (e.g. in free descent)
through the light barrier, are detected in the dynamic mode.
Objects that are permanently within the frame or move very
slowly, remain undetected. The output remains switched for
the set pulse time only. The static mode allows for a detection of slow-moving or static conditions. The output
remains switched for as long as the object to be detected
ipf electronic gmbh

Kalver Straße 25 – 27
58515 Lüdenscheid – Germany

stays in the active zone. An integrated potentiometer allows
for adjustment of the response sensitivity.
A second potentiometer enables adjustment of the output
pulse width. Independently of the speed of the part to be
detected the device can be adapted for the current requirements of the connected control system. The output function may be selected between make contact (no) and break
contact (nc).

application examples
ejection checks on stamping machines or blanking
presses
presence checks
linear measurements of wires or tubes

Fon +49 (0) 2351 / 9365-0
Fax +49 (0) 2351 / 936519

www.ipf-electronic.com
info@ipf-electronic.com

Subject to alteration!
Version: September 2011

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