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SMI473-12

SMI473-12

    The signal converter SMI473 converts digital signals (operating and alarm messages) to serial output signals for the BMS bus. Its 12 digital inputs for potential-free contacts can be split into two groups as alarm or operating messages. Factory setting: 8 inputs for alarm messages and 4 inputs for operating messages.

  • Features
  • Applications
  • Ordering information
  • Downloads
  • 12 digital inputs
  • Indicator LED for each channel
  • LEDs: Power On, ALARM, activities on the RS-485 interface
  • RS-485 interface (BMS bus)
  • Operating principle selectable: N/O or N/C operation
  • Factory setting: 8 inputs for alarm messages and 4 inputs for operating messages
  • Converts digital signals to serial output signals for the BMS bus

 

Variants of SMI473-12


TypeSupply voltage UsArt. No.
SMI473-12DC 77…286 V/AC 85…265 V, 50…60 HzB92047023
SMI473-1221DC 12,5…80 VB92047024

Downloads for SMI473-12

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