Datasheet

FLUID SENSORS | SICK 8023680/2019-05-03
Subject to change without notice
6
GRF18S LEVEL SENSORS
Ordering information
• Enclosure rating: IP67 / IP69
• Process connection: G ½
• Process temperature: –25 °C ... +55 °C
• Process pressure: –0.5 bar ... 16 bar
• Housing material: Stainless steel 1.4404
• Electrical connection: M12 round connector x 1, 4-pin
Output signal Switching mode Type Part no.
1 x NPN Normally open GRF18S-E234LV 1092960
1 x PNP Normally open GRF18S-F234LV 1092958
1 x NPN Normally closed GRF18S-N234LV 1092959
1 x PNP Normally closed GRF18S-P234LV 1092957
Dimensional drawing (Dimensions in mm [inch])
GRF18S
18,8 0.74
G 1/2
26,1 1.03
66,9 2.63
M12x1
O-Ring 22 x 2,5
[O-Ring 0.87 x 0.10]
32
[1.26]
Connection type and diagram
1
L+
M
Q
3
4
NC
2
brn
blu
blk
wht
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T