Data Sheet

6-1
Electromechanical hour counters
register operating and service times.
Hour counters for AC or DC in BAUSER design, type range 631…-638…
type 631, 631.1, 633, 633.1, 629, 629.1, 637, 637.1
type 632, 632.1, 634, 634.1, 630, 630.1, 638, 638.1
with or without protection against accidental contact
The world-wide known BAUSER hour counters can be fast and easily mounted.
As the counters are available in all current front dimensions, you do not require
additional bezels.
Front frame 52 x 52 mm, cutout Ø 50,2
+ 0,3
mm or 45,2
+ 0,3
mm
grey black terminal plug
protection against
connection connection
accidental contact
with without
AC DC
631 629
632 630
633 637
634 638
631.1 629.1
632.1 630.1
633.1 637.1
634.1 638.1
type 631.2, 631.3, 633.2, 633.3, 629.2, 629.3,
637.2, 637.3
type 632.2, 632.3, 634.2, 634.3, 630.2, 630.3,
638.2, 638.3
with or without protection against accidental contact
Front frame 48 x 48 mm, cutout 45,2
+ 0,3
mm
grey black terminal plug
protection against
connection connection
accidental contact
with without
AC DC
631.2 629.2
632.2 630.2
633.2 637.2
634.2 638.2
631.3 629.3
632.3 630.3
633.3 637.3
634.3 638.3