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DM-634C Oxygen Sensor Assembly
DM-634C O2 Sensor Instruction Manual Rev. .066
Page 22 of 25
3.14
Spare Parts List
613-120000-700
Sensor Splash Guard
943-000006-132
Threaded Calibration Adapter
500-001794-004
Connector Board
327-000000-000
Programming Magnet
897-850800-000
3-Port Enclosure less cover
897-850700-000
Enclosure glass lens cover
960-202200-000
Condensation Prevention Packet (replace annually)
370-399100-000
Plug-In replacement O2 sensor cell
926-345500-025
Plug-In control circuit
Sensor Head Wiring Connection
Sensor Head Wiring Connection
Sensor Head Wiring Connection
Sensor Head Wiring Connection
+24VDC Power IN
Common DC Power IN
4-20 mA Output
Customer Supplied
Wiring
6/32 X 3/8 Screw (2ea.)
#6 internal Star Washer (2ea.)
O2 Plug-In Sensor
Assembly
P/N 370-399100-000
Transmitter Module DM-634
P/N 926-345500-025
Standard Connector Board
P/N 500-005065-007
O2 SS SENSOR HOUSING
P/N 399-200000-000
Splashguard with
Calibration Adapter
P/N:613-120000-700
Condensation Prevention Packet
P/N:960-202200-000
STANDARD CONNECTOR BOARD
P/N:500-005065-007
O2 Plug-In Sensor
Assembly
P/N 027-02384-0
O'ring 1 1/4"ID X 1 7/16OD 0.103W
P/N 173
Figure 13
Spare parts diagram