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The Omron 3G2A5-CT001 is a high-speed counter that operates with a specified voltage range of 6 to 12V for high signals and 0 to 4V for low signals. It is capable of achieving a counting speed of up to 50 kHz with solid-state inputs, whereas contact inputs max out at 30 kHz.
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| Manufacturer | Omron |
|---|---|
| Product Type | High-Speed Counter |
| Product Line | 3G2 |
| Part Number | 3G2A5-CT001 |
| Weight | 1.88 lbs (0.85 kg) |
| Count Voltage Levels | High: 6 to 12V, Low: 0 to 4V |
| Reset Input Voltage | High: 6 to 12V, Low: 0 to 4V |
| Counting Speed | 50 kHz max (solid-state), 30 kHz (contact input) |
| ON-Response Time | 1.5 ms max |
| OFF-Response Time | 2 ms max |
| Internal Power Supply | 300 mA, 5 VDC |
| Terminal for External Connection | Terminal block (not removable) |
| Power Supply for Sensor | 100 mA, 12 VDC +10% (per point) |
| Power Supply to Outside Circuit | 500 mA, 24 VDC +10%, 500 mA |
Omron's 3G2A5-CT001 high-speed counter is engineered for precision counting in a range of applications. The device operates effectively with input voltage levels set to high at 6 to 12 V and low at 0 to 4 V. The unit is optimized for speed, capable of counting as fast as 50 kHz using solid-state inputs and reaching up to 30 kHz with contact inputs.
In terms of response times, the ON-response is designed to work within a maximum of 1.5 ms, while the OFF-response can be up to 2 ms, ensuring swift operation. This model features an internal power supply of 5 VDC at 300 mA to maintain performance. For external connections, it employs a terminal block that is fixed in place and not removable.
Powering sensors can be accomplished at a rate of 100 mA with a voltage of 12 VDC, with a tolerance of +10%. Furthermore, the unit supports power supply to external circuits with a capacity of 500 mA and a voltage rating of 24 VDC, also allowing a tolerance of +10%.
Size-wise, it measures 250 mm in height, 34.5 mm in width, and 113 mm in depth, with an approximate weight of 0.7 kg. This design ensures that the 3G2A5-CT001 remains compact yet capable, ideally suited for applications requiring reliable high-speed counting.