2554-A 4-Channel Isolated High Speed Counter Module
The 2554-A is an isolated 4-channel high-speed counter input module. Each channel can operate in one of three selectable modes: frequency, period, or general counter. In addition, two channels may be configured together for quadrature mode operation.
Description
Features
- Single-wide 4-channel high-speed counter
- Operates in frequency, period, or counter mode
- External gate and reset inputs on each channel
- External 1.5A sourcing output per channel
- Auto-reset option for rapid or random asynchronous events








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