Allen Bradley 1746-HSCE
The Allen-Bradley 1746-HSCE is a High-Speed counter module. This module is part of the SLC500 Programmable Logic Controller (PLC) platform. It features bidirectional counting and comes with inputs A, B and Z compatible with nominal signal voltages of 5VDC differential input and 0-5VDC single ended input with maximum input frequency of 50 kHz. It also has a limit switch input and Four (4) open collector outputs. It may be configured to operate in Range, Rat and Sequencer mode.
This Allen Bradley 1746-HSCE is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules > Specialty > Slc 500 range and is referenced internally as PartLogic SKU PL26805662193.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Category | PLCs |
| Product Line | SLC 500 |
| Part Number | 1746-HSCE |
| UPC | 662073893684 |
| Weight | 1.00 lbs (0.45 kg) |
| Module Type | High-Speed Counter module |
| Backplane Current | 320 mA at +5V; 0 mA at +24V |
| Maximum cable length | 305 m (1000 ft) |
| Recommended cable | Belden 9503 or equivalent |
| No. of channels | One (1) counting channel |
| Input voltage | ±5V dc (Differential); 0-5VDC (Single-ended) |
| Min. Pulse width | 10 µs |
| Min. Pulse separation | 4.5 µs |
| Max. Input Frequency | Sequencer and Range: 50k Hz Rate: 32.767k Hz |
| No. of outputs | Four (4) open-collector outputs |
| On-State output Current | 16 mA at 4.5V dc 40 mA at 10V dc; 40 mA at 10V dc 125 mA at 30V dc |
| Operating Temperature | 0°C to +60°C (+32°F to +140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 5 to 95% (without condensation) |
| Inputs | 1 Count Input |
| Outputs | 4 |
| Input Frequency Range | 50 kilohertz |
| Backplane Current (5 Volts) | 32 milliamps |
| I/O Connection | 1746-RT25G |
| Update Time | 4.8 milliseconds |
| Slots | 1 |
| Step Response | 100 milliseconds in, 2.5 milliseconds out |
| Isolation Voltage | 1500 Volts |
| Brand | Allen Bradley |
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