ACT-1B Programmable Panel Tachometer
Features
Economically priced		User configurable*
1/8 DIN sized		View real-time data on PC*
5 Digit LED display		Store data in Excel File in real-time*
5 to 99,999 RPM range		Universal A/C power 100 to 240 Vac,
Universal sensor inputs		50/60Hz or optional DC input power
Compatible with most speed sensors		Optional 4-20mA or 0-5Vdc scalable output
* Requires optional USB programming cable and PM Remote Software
Typical Uses
Process monitoring		Marine testing
Research and Development		Utilities
Field testing		Manufacturing
Engine Performance		Quality Control
Control Panels		Predictive Maintenance
Specifications
Range:	5 to 99,999 RPM
Accuracy:	+/-1 RPM or 0.005% of reading
Resolution:	1 RPM
Display:	5 digit, 0.56” (14 mm) high red LED
Display Update:	Twice per second above 120 RPM. Programmable with PM Remote Software and USB programming cable.
Dimensions:	1/8 DIN by 4.5” (114 mm) deep
Power Supply:	Standard : 100-240 Vac +/-10%, 50/60 Hz Optional: 12 or 24 Vdc +/-10%, Isolated, 5.0 Watts
Inputs:	Universal input for optical, proximity, two wire of three wire magnetic, infrared or laser sensors. TTL input or 1.5 Vac to 50 Vac input Standard input is 1 pulse per revolution. Programmable using PM Remote Software and USB programming cable.
Sensor Excitation:	12 Vdc at 5 mA for proximity sensors. 12 Vdc at 75 mA for all other sensors (Optional 5 or 24Vdc available).
Recommended Sensors:	Optical -		Monarch ROS-W
	Proximity -		Monarch P5-11
	Magnetic -		Monarch M-190W or MT-190W
	Infrared -		Monarch IRS-W
	Laser -		Monarch ROLS-W
IO Option:	4 to 20 mA out, 16 bit resolution 12 Vdc compliance voltage. Full scale RPM settings as specified when ordered or programmable using PM Remote Software and USB programming cable.
AO Option:	0 to 5 Vdc out, 5 mA 16 bit resolution. Full scale RPM settings as specified when ordered or programmable using PM Remote Software and USB programming cable.
PO Option:	0 to 5 V TTL pulse, non-inverting, one pulse out for each pulse in. Positive or negative out. Programmable using PM Remote Software and USB programming cable.
Environmental:	Indoor use only, Installation category II per IEC 664 Temperature: -10๐C to 50๐C operating per IEC 61010-1 Humidity: Maximum relative humidity 80% for temperatures up to 31๐C, decreasing linearly to 50% relative humidity at 40๐C.
Electrical Safety:	Meets EN61010-1:2001, EC low voltage directive 72/23/EEC and 89/336/EEC.