SCLT3-8BT8 Overview
The SCLT3 series is an octal industrial digital input IC which drastically reduces the power dissipation of the digital input modules. Its current-sinking inputs can be configured for Type 1, Type 2, or Type 3 inputs as per IEC 61131-2 with few external ponents. The SCLT3 series includes a serial interface which translates, conditions and serializes the data to CMOS-patible signals through SPI.
SCLT3-8BT8 Key Features
- Eight current-sinking digital inputs with serializer
- Enables inputs to meet type 1, 2 and 3 characteristic of IEC 61131-2 standard
- Adjustable and accurate input current limitation for low power and heat
- 2.35 mA typ for Type 1 and Type 3
- Integrated glitch and debounce filter with selectable delay time: 20 µs to 3 ms for EMC robustness
- 35 V reverse polarity capable
- SPI-patible Serial Interface 8-bit
- Optional 16-bit mode with parity check, and diagnostics (temperature
- Daisy-Chain SPI to reduce isolation channels
- 5 V voltage regulator