Allen-Bradley 1794-VHSC Flex 2 Point High Speed Counter Module
Specifications
Manufacturer: Allen Bradley
Product No.: 1794-VHSC
Condition： 10 Items in Stock
Product Type: Counter Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1820g
Shipping port: Xiamen
Warranty: 12 months
Product details
Description
Allen-Bradley 1794-VHSC (Flex Series): 2 counter points, 5MHz max frequency, 120×89×36mm, 150g, 24VDC, 0–60°C operation, 24V input.
Allen-Bradley designs the 1794-VHSC as a 2-point high speed counter module for the Flex I/O series. It tracks fast-moving signals in industrial automation setups reliably.
Detailed Technical Specifications
| Parameter Category | Specific Specification |
|---|---|
| Product Model | 1794-VHSC |
| Manufacturer | Allen-Bradley |
| Product Type | Flex 2-Point High Speed Counter Module |
| Compatible Series | Flex I/O Chassis Series |
| Number of Counter Points | 2 independent channels |
| Maximum Input Frequency | 5 MHz per channel (quadrature mode) |
| Input Type | 24V DC sinking/sourcing (PNP/NPN compatible) |
| Physical Dimensions | 120mm × 89mm × 36mm (H×W×D) |
| Net Weight | Approximately 150 grams (0.33 pounds) |
| Power Requirements | 24VDC @ 0.1A (logic), 24VDC @ 0.5A (inputs) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Relative Humidity | 5% to 95% non-condensing (IEC 60068-2-30) |
| Vibration Resistance | 2g @ 10–500Hz (IEC 60068-2-6, operating) |
| Shock Resistance | 30g (IEC 60068-2-27, operating) |
| Isolation Voltage | 500V AC rms (channel to chassis) |
| Output Signals | 2 discrete outputs (24V DC, 0.5A max per channel) |
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