MONARCH INSTRUMENT ACT-1B Series, Инструкция по эксплуатации

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1
Figure 1 Dimensions in inches [mm]
1.0 OVERVIEW
The ACT-1B is an economical and easy-to-use digital tachometer that
displays rotational speed directly in RPM or RPS on a 5-digit red 0.56"
high LED display using a speed sensor providing a single (or multiple)
pulse(s) per revolution. The number of pulses per rev is factory set at
time of ordering and can be user programmed from 1 to 999 using the
optional USB Programming Cable and PM Remote Software. Power may
be either universal 100 to 240 V ac (50/60Hz), or optionally, 12 V dc or
24 V dc isolated. The ACT-1B accepts input signals from optical, proximity,
magnetic, infrared or laser sensors, or direct TTL or external ac inputs. The
ACT-1B is suitable for panel mounting or benchtop use with convenient
screw terminal connections on the rear panel of the instrument.
If specified at time of order placement, the ACT-1B may be equipped with
either an optional 4 to 20 mA current output (IO) or 0 to 5 V dc analog
output (AO) proportional to speed, and/or a TTL pulse repeater output (PO).
2.0 INSTALLATION AND POWER
The ACT-1B enclosure is a standard 1/8 DIN size requiring a 3.58" wide by
1.74" high [91 mm x 44 mm] mounting hole.