Totalizers electromechanic
Small impulse counters, adding
Display 4- or 6-digits, with/without reset button
F 102, F 112, F 122
Connection diagram
Technical data - mechanical design
Display
White numbers on black
-(+)
2
Number of digits
4-digits with reset button
6-digits without reset button
Voltage
Digit height
4 mm
+(-)
1
Count mode
1 impulse = 1 count
Adding in 2 half steps
9999 and 999 999
Manual by reset button
0...+60 °C
Encoder
Step-by-step switching
Measuring range
Reset
Trigger level
Max. counting speed 6 pulses/s
Operating temperature
Storing temperature
Relative humidity
Voltage
230 VAC +6/-10 %
5.5 VA
-20...+70 °C
Power
80 % non-condensing
Min. pulse duration
Min. pulse interval
50 ms
Protection DIN EN 60529 IP 41
120 ms
Housing type
E-connection
Cutout dimensions
Weight approx.
Material
Built-in housing
Switch on time (at 25 °C) 30 % max. 7 min
Pin connector D = 1.5 mm
33 x 22 mm
Max. counting speed 10 pulses/s
Voltage
24/110 VAC ±10 %
3 VA
75 g
Power
Housing: Hostaform POM, black
Min. pulse duration
Min. pulse interval
50 ms
F 102
50 ms
Mounting
Rear center screw mount
32 x 21.5 x 59 mm
74 mm
Switch on time (at 25 °C) 100 %
Dimensions W x H x L
Installation depth
Max. counting speed 20 pulses/s
Voltage
24 VDC ±10 %
F 112
Power
2.3 W
25 ms
25 ms
Mounting
Front panel with 2 screws
39 x 37 x 59 mm
72 mm
Min. pulse duration
Min. pulse interval
Dimensions W x H x L
Installation depth
Switch on time (at 25 °C) 100 %
F 122
Mounting
Front panel with spring clips
37 x 25 x 59 mm
72 mm
Dimensions W x H x L
Installation depth
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