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Specifications
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ACT-1B
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ACT-1B-60
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ACT-2A
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ACT-3A
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ACT-3
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| Speed Range |
5-99,999 RPM |
5-999,990 RPM (Speeds below 5 RPM possible with multiple pulses/revolution) |
| Accuracy |
±1 RPM |
±0.0015% of reading |
| Resolution |
1 RPM |
| . |
Range (RPM)---Resolution
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5.000-9.9999 0.000
10.000-99.999 0.001
100.00-999.99 0.01
1000.0-9999.9 0.1
10,000-99,999 1
100,000-499,999 10
500,000-999,990 10
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| 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 |
| Alarm Output |
N/A |
Form C relay contacts, rated 1A at 115Vac |
| 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. |
| 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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ACT Series Panel Tachometers Ordering Information
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ITEM NO.
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MODEL
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DESCRIPTION
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| 6140-050 |
ACT-1B/115 |
Tachometer - 5 to 100,000 RPM, with one pulse per revolution and115 Vac power |
| 6140-060 |
ACT-1B/230 |
Same as ACT-1B/115, but with 230 Vac power |
| 6140-070 |
ACT-1B/12 |
Same as ACT-1B/115, but with 12 Vdc power |
| 6140-052 |
ACT-1B/115 IO |
Tachometer - 5 to 100,000 RPM, with Current Output, 4-20 mA, one pulse per revolution and 115 Vac power - Specify Factory Preset Full Scale RPM (Example: 20 mA = 5,000 RPM) |
| 6140-062 |
ACT-1B/230 IO |
Same as ACT-1B/115 IO, but with 230 Vac power |
| 6140-072 |
ACT-1B/12 IO |
Same as ACT-1B/115 IO, but with 12 Vdc power |
| 6140-051 |
ACT-1B/115 AO |
Tachometer - 5 to 100,000 RPM, with Analog Output, 0-5 Vdc, one pulse per revolution and 115 Vac power - Specify Factory Preset Full Scale RPM (Example: 5 Vdc = 10,000 RPM) |
| 6140-061 |
ACT-1B/230 AO |
Same as ACT-1B/115 AO, but with 230 Vac power |
| 6140-071 |
ACT-1B/12 AO |
Same as ACT-1B/115 AO, but with 12 Vdc power |
| 6140-053 |
ACT-1B/115 PO |
Tachometer - 5 to 100,000 RPM, with TTL Pulse Repeater Output, one pulse per revolution and 115 Vac power |
| 6140-063 |
ACT-1B/230 PO |
Same as ACT-1B/115 PO, but with 230 Vac power |
| 6140-073 |
ACT-1B/12 PO |
Same as ACT-1B/115 PO, but with 12 Vdc power |
| 6140-054 |
ACT-1B/115-60 |
Tachometer - 5 to 100,000 RPM, with 60 pulses per revolution and 115 Vac power |
| 6140-064 |
ACT-1B/230-60 |
Same as ACT-1B/115-60, but with 230 Vac power |
| 6140-020 |
ACT-2A/115 |
Tachometer/Totalizer - 5 to 999,990 RPM - 1 to 99,999 counts, with programmable push button for single or multiple pulses/rev. and 115 Vac power |
| 6140-022 |
ACT-2A/230 |
Same as ACT-2A/115, but with 230 Vac Power |
| 6140-023 |
ACT-2A/12 |
Same as ACT-2A/115, but with 12 Vdc Power |
| 6140-030 |
ACT-3/115 |
Tachometer/Totalizer - 5 to 999,990 RPM - 1 to 99,999 counts, with programmable push button for single or multiple pulses/rev., ao and Io w/offset 12 bit A/D, PO, TTL, 2 alarms, RS232 and 115 Vac power |
| 6140-032 |
ACT-3/230 |
Same as ACT-3/115, but with 230 Vac power |
| 6140-033 |
ACT-3/12 |
Same as ACT-3/115, but with 12 Vdc power |
ACT Series Panel Tachometers Accessories
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ITEM NO.
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MODEL
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DESCRIPTION
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| 1065-2022-001 |
4633 |
3-wire shielded Sensor Cable, bulk lengths - Specify total length |
| 6180-070 |
T-5 |
Reflective Tape - 5 foot roll, 0.5 inch wide |
| 6180-079 |
T-5WP |
Waterproof Reflective Tape (honeycomb pattern) - 5 foot roll, 1 inch wide |
| 5190-105 |
CAL-N.I.S.T. |
N.I.S.T. Traceable Certificate of Calibration / Re-Calibration |
ACT Tachometer Specifications from Monarch Instrument
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