ipf electronic ON330571 User manual

ON330571
Auto-reflective sensors
Iplastic housing, compact design
Iadjustment via tech-in
Iadjustment aid with status LED
Ismall light spot due to PinPoint LED
IM8-connector, 4-pin
TECHNICAL DATA
dimensions 39 x 13 x 23mm
operating range 30 … 300mm
alignment optical axis < 2°
operating voltage 10 … 30V DC
current consumption (w/o load) ≤45mA
output current (max. load) ≤100mA
output signal push-pull, no/nc
voltage drop ≤3V DC
response / decay time ≤0.5ms
switching frequency 1kHz
transmitting element (pulsed) LED, red light, spot
wave length 630nm
short-circuit protection +
reverse polarity protection +
display (operating) LED green
display (signal / adjustment aid) LED yellow
display (teach-in) LED blue
material (front screen) PMMA
material (housing) plastic (ASA, MABS)
degree of protection (EN 60529) IP67
temperature (operating) -25 … +60°C
connection M8-connector, 4-pin
Connection Dimensional drawing Radiation path
works like a retro-reflective sensor
– without reflector
MANUAL •Subject to alteration! Version: October 2019
ipf electronic gmbh •Rosmarter Allee 14 •58762 Altena
│
Tel [phone] •Fax [phone]
│
[email protected] •www.ipf-electronic.com 1

Teach-in procedure
1. Aim the sensor to a reference surface e.g. a reflecting machine part and make sure
that the blue Teach-LED lights.
2. Touch the blue Teach-LED which is placed at the rear side of the housing with a ferromagnetic tool for
longer than 2 sec. but max. 4 sec., until all 3 LED start blinking with a frequency of 1Hz.
3. Touch the blue Teach-LED again for a short time with a ferromagnetic tool in order to confirm
the reference surface.
4. The standard configuration of the output is NO (normally open). It can be changed to NC
(normally closed) by touching the blue LED again for a short time within 4 sec. During this time
all 3 LEDs are blinking slowly (1Hz).
5. As soon as only the blue LED lights, the Teach-in procedure is finished successfully.
If all LEDs blink fast (8Hz), the Teach-in procedure failed and has to be repeated.
Adjustment control:
The ON330571 has an adjustment control which tests the reflecting capacity of the reference surface. Touch the
Teach-LED with a ferromagnetic tool for 6 sec. until all 3 LEDs blink with 4Hz and remove the tool. The yellow LED now
indicates the reflecting capacity of the reference surface. The higher the blinking frequency, the better the reflecting
capacity (1Hz = bad, 8Hz optimal). Then go back to operation mode by touching the blue Teach-LED again shortly with
a ferromagnetic tool.
Note:
The Teach-in function is active for only 5min. after switching on power. The yellow LED indicates the detection of an
object, but does not compulsary correspond to the switching output.
The Teach-in procedure works by using a ferromagnetic tool and as well by using pin 2 (white wire) of the M8-con-
nector. Pin 2 (white wire) has to be connected to +Ub.
Compatible cable socket: e.g. VK200375
Mounting kit: AY000118
Safety warnings:
Before initial operation, please make sure to follow all safety instructions that may be provided in the product infor-
mation!
Never use these devices in applications where the safety of a person depends on their functionality.
MANUAL •Subject to alteration! Version: October 2019
ipf electronic gmbh •Rosmarter Allee 14 •58762 Altena
│
Tel [phone] •Fax [phone]
│
[email protected] •www.ipf-electronic.com 2