ipf electronic OT05E244 User manual

MANUAL •Subject to alteration! Version: July 2019
ipf electronic gmbh •Rosmarter Allee 14 •58762 Altena │ Tel [phone] •Fax [phone] │ [email protected] •www.ipf-electronic.com 1
OT05E244
optical sensors
energetic diffuse reflection sensors (intensity differentiation)
Istainless steel housing
Ihigh degree of protection IP67
Istatus LED for switching output and functional reserve
Iconnection via M8-connector
TECHNICAL DATA
sensing range max.
35mm (object with 90% reflectivity)
operating range
0 … 30mm (object with 90% reflectivity)
transmitting element
LED, IR light
wave length
880nm
operating voltage UB
10 … 30V DC
residual ripple
≤ 10%
power consumption (w/o load)
≤ 12mA
output signal
pnp, no
output current (max. load)
≤ 100mA
voltage drop (max. load)
≤ 2V DC
sampling frequency
≤ 1kHz
status LED (functional reserve)
LED green
status LED (switching state)
LED yellow
short-circuit protection
+
reverse polarity protection
+
housing material
stainless steel 1.4301
optics material
PBT / PMMA
degree of protection (EN 60529)
IP 67
dimensions
M5 x 0.5
length (thread / complete)
30mm / 35.75mm
operating temperature
-20 … +65°C
connection
2m PUR-cable
mounting accessories
AY000115
connection dimensional drawing
colors: BN (brown), BU (blue), BK (black)
functions: BN = L+, BU = L-, BK = PNP NO
subminiature devices
infrared light

MANUAL •Subject to alteration! Version: July 2019
ipf electronic gmbh •Rosmarter Allee 14 •58762 Altena │ Tel [phone] •Fax [phone] │ [email protected] •www.ipf-electronic.com 2
Installation and environment
Two nuts are included to attach the device.
The maximum tightening torque of 1Nm must not be exceeded!
Coverings on the optics impair the function. Please install the device in such a way that dust cannot be deposited or
liquids can get on the optics. The device should be accessible for cleaning.
From time to time, the optics should be cleaned with a soft cloth moistened with soapy water.
Cable
The connecting cable between sensor and M8-connector should be laid as fixed as possible or strain-relieved.
Adjustment
Mount the device by taking into account the sensing range, so that the object is reliably detected. In case of reliable
detection, the LED lights up green.
If the LED lights up yellow, the device is in an insecure area. The cause may be an object that is too far away or even
soiling.
There should be no other objects than the one to be detected within the detection area or its border.
Note
The devices respond to the intensity of the light that is reflected of any object. The nominal switching distances are
based on white paper with an area of 100 x 100mm. The possible detection ranges for less reflective materials can be
found in the table "sensing range". The switching distance increases with more reflective materials (e.g. polished
aluminum).
Sensing range Light spot size
Target (Reflectivity)
Operating range
Sensing range max.
White (90%)
0 … 30mm
0 … 35mm
Gray (18%)
0.2 … 11mm
0.2 … 13mm
Black (6%)
0.3 … 6mm
0.2 … 7mm
SAFETY WARNINGS:
Before initial operation, please make sure to follow all safety instructions that may be provided in the product
information!
Never use these articles in applications where the safety of a person depends on their functionality.