Technical Data
Photoelectric Sensors
M18 and OZ20 – Analog series
Wiring diagram
1
+
Control
2
4
3
–
If the control lead is connected to the + for a short time (0,1 ... 10s), the sensor is adjusted to a lower sensitivity.
More specifications about programing are available upon request.
Technical Data
Electrical Data
Operational voltage range
False polarity protection
Output functions
U
U
10 – 30V DC
B
d
yes
permanent overload protection, see overview
Voltage drop
≤ 2V
Utilization category
Rated insolation voltage
Rated impulse withstand voltage
Type of protection
DC–12
U
U
75V DC
i
500V
imp
IP 67
Pollution degree
3 (Pollution of the optic can cause impairments of the sensing range.)
Ambient air temperature
Ambient light proof
Sensing range
–5°C ... +70°C
10kLux
200mm (adjustable by Control–Input;
standard measures panel 100 x 100mm white, maximum sensing range)
2
Repeat accuracy
R
≤ 1%
Reaction time
t
t
I
< 3ms
r
Time delay before availability
No–load supply current
< 300ms
< 40mA
v
0
Elektromagnetic compatibility (EMC)
Electromagnetic field test
V
IEC 61000–4–3
IEC 61000–4–2
IEC 61000–4–4
EN55011
3 /
m
Electrostatic discharge test
4kV (metallic housing); 8kV (plastic housing)
2kV
Electrical fast transient immunity test
Radiated disturbance field strength
m
V
≤ 40dB ( / )
m
Materials
Type OT
Type OM
Type ON
Stainless steel (Niro 1.4305)
PA 6.6
Type OZ
Housing
End cap
Front cap
M12 connector
Nut
PBT, black
Brass, nickel plated
PA 12
PA
ABS
Brass, nickel plated
Hexagonal nut
Stainless steel
(Niro 1.4305)
Hexagonal nut
—
Hexagonal / Knurled
nut
Data Sheets are subjects to change without further notice.
755.0502.005 19.02.03/0058–03 page 2 of 3
Bernstein AG, P.o. box 1164, D–32437 Porta Westfalica