Preset counters mechanic
Meter and revolution counters, adding
Display 5 digits, manual reset by lever
ME280, UE280
Features
– Preset counter with one or two presets
– Meter or revolution counter
– Adding
– Display 5-digits
– Reset by lever
ME280 - Meter counter
Technical data - mechanical design
Number of digits
Digit height
5-digits
7 mm
Count mode
Adding in a rotational direction
to be indicated, subtracing in
reverse direction.
See part number key
Drive shaft
Reset
Both sides, ø7 mm
By reset lever to preset value.
Do not let snap lever or make
jerky movements.
Operating temperature
Housing type
0...+60 °C
Surface mount housing
Grey
UE280 - Revolution counter
Housing colour
Dimensions W x H x L
120 x 105 x 95 mm
Technical data - electrical ratings
Dimensions mounting plate 158 x 105 mm
Preset
2 presets
Mounting
Base plate, 4 mounting holes
Preset setting
Press reset button and hold.
Enter desired value in any
order. Release reset button.
Weight approx.
Material
1400 g
Aluminium die cast alloy
Terminal block connector
E-connection
Limit switch
Trigger at preset 1 (adding)
Trigger at preset 2
Change-over contact
230 VAC / VDC
2 A
Precontact
ME280
Function
Display
Output contact
Switching voltage
Switching current
Switching capacity
Spark extinguisher
Meter counter with preset
White numbers on black
Decimal digits in red
Measuring speed
2 revs. = 1 digit = <3000 m/min
2 revs. = 10 di. = <300.0 m/min
100 VA / 30 W
Recommended for inductive
load
Measuring precision
Measuring range
1 m, 1 dm
9 999.9 m and 99 999 m
UE280
Function
Revolution counter with preset
White numbers on black
≤6000 rpm
Display
Operating speed
Measuring range
99 999
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