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ACT-1B/115 Panel Tachometer
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Item Number: 6140-050
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The ACT-1B Panel Tachometer Series (three models) operate from either a single pulse per revolution, ten pulses
per revolution, or sixty pulses per revolution. 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. |
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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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