Specification - Logitech 2000 MKIII Series User Manual

Tachometer
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Specification

Display
Decimal point
Scaling
Signal inputs
Standard sensitivity mode
High sensitivity mode
Frequency
Impedance
Accuracy
Alarms
Digital Output
("D" option only)
Analogue Voltage & Current User selectable as
("A" option only)
Connections
Power requirement
DC
Temperature range
Dimensions
Weight
7 decade (or 6 decade and sign), 7-segment high brightness
red LED, 10mm high
Programmable via display
Programmable via display, retained in non-volatile memory
Protected to 100Vdc
From 90mV @ 10Hz, 170mV @ 10kHz
From 12mV @ 10Hz, 20mV @ 10kHz
50kHz maximum with single input (200Hz in Reed Mode)
30kHz maximum with dual inputs (200Hz in Reed Mode)
15kΩ minimum
<0.01% with square wave at 1V peak
60Vdc maximum, sink of 150mA maximum
Pulse to supply, internal 4.7kΩ pull-up to supply or sink of
150mA maximum
Screw terminals on rear panel
12 to 30Vdc via power connector or Vs and 0V terminals
Operating
Storage
96 x 48 x 72mm (panel cut-out 92 x 43mm)
150g
2
0 - 5V, or 1 - 5V, or 0 - 10V, or 2 - 10V
0 - 20mA, or 4 - 20mA
-20°C to +70°C
-20°C to +85°C

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2000t/dc

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