Service; Sensor Module Configuration; Enclosure Replacement - SMC Networks IT Series Instruction Manual

6.1

SENSOR MODULE CONFIGURATION

The gas sensor module is comprised of the following sub-assemblies (Figure 6-1):
5100-02-IT
SPL21810
SPL21813
5200-02
There are no field serviceable components below the sub assembly level.
6.2

ENCLOSURE REPLACEMENT

The enclosure should be replaced if the cover threads or conduit threads have been damaged, or if the enclosure
has been damaged sufficiently that it no longer meets the required NEMA classification.
To replace the enclosure follow the transmitter and sensor
assembly removal instructions, remove the damaged
enclosure from its conduit, install a new enclosure and
continue the transmitter and sensor assembly replacement
instructions.
Model 5100-02-IT Combustible Gas Sensor Module

6. SERVICE

Gas Sensor Module
Alluminum Enclosure (SPL32178 316SS Enclosure)
Transmitter Assembly
Sensor Assembly
Page: 23
Figure 5-1
Module Components