Analogue instruments
CH
Hours run meter
Description
Features
Input circuit
Current
RU+]
Display
Mechanical
Digits
Application
10 mA
Frequency
Maximum value
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99 999,99
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Timers are used to measure time with a
Ambient conditions
simple, easy and reliable system.
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Measurement of start-up and operating
Operating temperature
+10 ... +30 ºC
limit temperature
-25 ... +40 ºC
times.
Type of box
panel
Terminal protection degree
,3
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Data to provide information about the foOORZLQJ
Box protection degree
Weight
Insulation voltage
Standards
,3
0.35 kg
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BS 89, EN 60051, IEC 144, UL 94, DIN 43780, IEC 51, UNE 21318
M1-61
Analogue instruments
CH
Hours run meter
References
Coding table
M
1
X
Type
CH 48
CH 72
Class
CH 96
CH 45
Timer
Code
Frequency
1,5
Display
5+2
5+1
9ROWDJH
Dimensions (mm)
48
48
48
a
b
c
Weight (g)
72
72
50
Code
M14911
90
55
125
180
75
M14921
M14931
M14951
Connections
Dimensions
CH 48
CH 72 / CH 96
CH 45
Type
a
b
c
d
e
72 mm
72
57,2
5,7
+0,8
96 mm
91
57,2
5,7
92+0,8
Dimensions (mm)
M1-62
X
X
X
0
0
X
X
Internal
Code
Standard 50 Hz
0
+]
1
6WDQGDUG 9
0
9DF
9DF
1
9GF
8
9GF
A
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