Programmable Panel Tachometers

Monarch ACT-1B

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 LED display. The input signal uses speed sensor providing a single pulse or multiple pulses per revolution. The number of pulses is factory set, but can be user programmed from 1 to 999 using the optional PM Remote Software. Power input of 100 to 240VAC is standard, with the option of 12v or 24v dc. The ACT-1B accepts input signals from optical, proximity, magnetic, infrared or laser sensors. Alternatively, direct TTL or external ac inputs are accepted. The ACT-1B is suitable for panel mounting or bench top use with convenient screw terminal connections on the rear panel. If specified the ACT-1B may be optionally equipped with either an analog output of 4-20mA or 0-5Vdc proportional to speed, and/or a TTL pulse repeater output.

Features

5 Digit LED display
5 to 99,999 RPM range
Universal sensor inputs
Compatible with most speed sensors
User configurable (Optional)
View real-time data on PC (Optional)
Real-time Excel data storage (Optional)
Optional 4-20mA or 0-5Vdc scalable output

Applications

Process monitoring
Research and development
Field testing
Engine performance
Control panels
Marine testing
Utilities
Manufacturing
Quality control
Predictive maintenance