Eaton K1650 - Page 10

6
INM MTL 130-0126 Rev 13
MTL
766P
Hazardous
area tmnls
1
2
3
4
120-0404-5
16
17
18
19
20
N
-
E
L
+
4/20mA
Output
C
12
11
10
9
8
7
6
5
4
3
2
1
NC
NC
NC
NC
NO
H in Air
2
Alarm 2
H in Air
2
Alarm 1
H2 in CO2 /
Range Alarm
CO in Air /
2
Alarm
NO
NO
NO
C
C
C
COM
REF
SIG
REMOTE SENSOR
M5 mounting studs (x 6)
at rear of panel
16mm length
Cutout required
in mounting surface
186 x 138mm (centred)
160
192
100
100
240
8
143
160
Recommended minimum clearance
Side view of
panel-mounted display
Rear view of panel-mounted display
Connect to
intrinsically
safe earth
Range / Fault
Figure 1 - Panel mounting dimensions (K1650) Figure 3 - K1550 in EEx d enclosure