Datasheet

PHOTOELECTRIC SENSORS | SICK 8015168/2016-02-22
Subject to change without notice
26
GR18S CYLINDRICAL PHOTOELECTRIC SENSORS
Mechanics/electronics
GRTB18S GRTE18S GRL18S GRL18SG GRSE18S
Supply voltage
1)
10 V DC ... 30 V DC
Ripple
2)
± 5 V
pp
Power consumption
≤ 30 mA
Output type
PNP / NPN (depending on type)
Output function
Complementary
Switching mode
Light switching
Dark switching
Light/dark switching
(depending on type)
Signal voltage
PNP HIGH/LOW V
S
- (≤ 3 V) / approx. 0 V
NPN HIGH/LOW Approx. V
S
/ ≤ 3 V
Switching frequency
5)
1,000 Hz 500 Hz ± 1,000 Hz 1,000 Hz
Connection type
Cable, 2 m
6)
Cable, 5 m
6)
Male connector,
M12
(depending on
type)
Cable, 2 m
6)
Male connector,
M12
(depending on
type)
Cable, 5 m
6)
Cable, 2 m
6)
Male connector,
M12
Cable with male
connector, M8,
300 mm
6)
(depending on
type)
Cable, 2 m
Male connector,
M12
(depending on
type)
Cable, 2 m
6)
Male connector,
M12
(depending on
type)
Circuit protection
A
7)
B
8)
D
9)
Protection class
III
Polarisation lter
–
l
–
Housing material
Plastic ABS
Metal Nickel-plated brass and ABS
Optics material
Plastic, PMMA
Enclosure rating
IP 67
Items supplied
Fastening nuts (2 x) Fastening nuts (2 x), Reector
P250 (depending on type)
Fastening nuts
(4 x)
EMC
EN 60947-5-2
Test input
– Sender OFF at
“Test” 0 V
Ambient operating temperature
10)
–25 °C ... +55 °C –25 °C ...
+55 °C
11)
–25 °C ...
+55 °C
Ambient storage temperature
–40 °C ... +70 °C
1)
Limit values when operated in short-circuit protected network: max. 8 A.
2)
May not exceed or fall below U
v
tolerances.
3)
At Uv > 24 V or ambient temperature > 49 °C, IA max. = 50 mA.
4)
Signal transit time with resistive load.
5)
With light/dark ratio 1:1.
6)
Do not bend below 0 °C.
7)
A = V
S
connections reverse-polarity protected.
8)
B = inputs and output reverse-polarity protected.
9)
D = outputs overcurrent and short-circuit protected.
10)
At U
v
<=24V and I
A
<50mA.
11)
Temperature stability following adjustment +/-10 °C.
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T