Allen-Bradley 1769-HSC Compact I/O 1 MHz High-Speed Counter Module
- Brand
- Allen-Bradley
- Model
- 1769HSC
- GEARWELL SKU
- GWP-000002488
- Category
- PLCs & I/O
Key specifications
- Outputs
- 4 physical and 12 virtual
- Dimensions
- 118 x 35 x 87 mm (H x W x D), approximately; height with mounting tabs 138 mm
- Product type
- Compact I/O high-speed counter module
- Minimum input pulse width
- 250 ns
- Counter inputs
- 2 quadrature ABZ differential channels or 4 pulse/count channels
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← Back to productsProduct overview
The Allen-Bradley 1769-HSC is a Compact I/O high-speed counter module with one or two channels of quadrature or four channels of pulse/count inputs on 2 quadrature (ABZ) differential inputs for 2.6…30V DC, and 16 outputs in total (4 physical and 12 virtual) for 5…30V DC. It has a power supply distance rating of 4 modules. Compact I/O modules lock together with a tongue-and-groove design and an integrated bus connector, mount on a DIN rail or panel, and work with 1769 CompactLogix controllers, as expansion I/O for a MicroLogix 1500 controller, or with a 1769-ADN DeviceNet or 1769-AENTR EtherNet/IP adapter; the module is rated for 0…60 °C (32…140 °F) operation.
Technical reference
| Product name | Allen-Bradley 1769-HSC Compact I/O 1 MHz High-Speed Counter Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1769HSC |
| Category | PLCs & I/O |
| Outputs | 4 physical and 12 virtual |
| Dimensions | 118 x 35 x 87 mm (H x W x D), approximately; height with mounting tabs 138 mm |
| Product type | Compact I/O high-speed counter module |
| Minimum input pulse width | 250 ns |
| Counter inputs | 2 quadrature ABZ differential channels or 4 pulse/count channels |
| Power source | Compact I/O backplane |
| Minimum quadrature phase separation | 131 ns |
| Input voltage with temperature derating | 2.6-30 V DC at 0-40 deg C; maximum 26.4 V at 55 deg C and 5 V at 60 deg C; dropping resistor required at 55-60 deg C |
| Output voltage with temperature derating | 5-30 V DC at 0-40 deg C; maximum 26.4 V at 55-60 deg C |
| Power supply distance rating | 4 modules |
| Maximum input frequency | 1 MHz |
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