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6.3. List of spare and replacement parts
DESIGNATION REFERENCE
Complete power unit 6451451
Complete measuring four channels board 6451552
Complete main board (FRONT)
(micro+display)
6451450
Female connector (5 points) 6152857
Line Female connector (9 points) 6152877
“Measuring channel” fuse, 630 mA, time-
delayed
6154627
DC power supply fuse, 12.5 A, time-delayed 6154624
AC power supply fuse, 6.3 A, time-delayed 6154700
Fuse, 125 mA, time-delayed 6154701
Power board relay (DC) 6155745
Common alarm relay 6155752
AC mains relay (110 V AC) 6155761
“Measuring channel” alarm relay 6155752
“Channel actuating” relay 6155744
Lithium battery (on micro board) 6111174
Buzzer 6112214
Toroidal transformer 6111201
Fluorescent display panel 6133521
On/Off switch 6153436
Maintenance screwdriver 6145845
Complete casing MX48 6121547
Complete keyboard (FRONT) 6451453
CAUTION
It is mandatory that replacement parts must be guaranteed OLDHAM S.A. original parts
as, if this is not the case, the safety of the equipment could be affected.