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ACT-2A/12 Panel Tachometer
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Item Number: 6140-023
TheACT-2Aand ACT-3 are front panel programmable for single or multiple pulses per revolution and for scaling. They may be used as Tachometers, Rate meters, Counters, and Totalizers. The ACT Series Panel Instruments offer a fixed and floating decimal point and can be supplied with Remote Optical, Infrared, Laser, Proximity, and Magnetic Sensors, and are directly compatible with a TTL input and a 200mV to 50 Vac signal. The ACT-3 also has front panel programmable alarm set points, analog voltage and current, TTL and RS232 outputs. The ACT-3 offers more standard features than any other Panel Bench Top Tachometer available. All models - Universal Input, non-contact operation from optical, infrared, laser, proximity, and magnetic sensors or direct TTL and 200mV to 50 Vac signals
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Specifications |
ACT-1B |
ACT-1B-60 |
ACT-2A |
ACT-3 |
Tachometer
Speed Range |
5-99,999 RPM |
5-999,990 RPM (Speeds below 5 RPM possible with multiple pulses/revolution) |
Tachometer
Accuracy |
±1 RPM |
±0.0015% of reading |
Tachometer
Resolution |
1 RPM |
Range (RPM)---Resolution |
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5.000-9.9999 0.0001
10.000-99.999 0.001
100.00-999.99 0.01
1000.0-9999.9 0.1
10,000-99,999 1
100,000-999,999 10 |
Tachometer
Input Signals |
0-5 V TTL or 1.1-50 Vac |
| Input Configuration |
1 pulse/revolution |
60 pulses/revolution |
1 or multiple pulses/revolution. Front panel push button programmable |
Tachometer
Alarm Output |
N/A |
Form C relay contacts, rated 1A at 115Vac |
Tachometer
Alarm Capability |
N/A |
Two alarm set points each, front panel programmable as either high or low, latching or non-latching. Hysteresis and low limit lockout are programmable. |
Tachometer
Analog Outputs
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Optional: Current Output (IO): 4-20mA (12 bit) OR Analog Output (AO): 0-5Vdc (12 bit) **Must specify full scale RPM for each option** |
N/A |
Voltage Output 0-5Vdc and Current Output 4-20mA. Panel programmable for common full scale RPM or offset ranges. Example: 0V=3600 RPM / 5V=5000 RPM |
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