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SA22 - IBIS Slave/Master Interface Adapter


The SA22 is an IBIS interface adapter with one IBIS slave interface or one IBIS master interface.

Download data sheet

  • SA22 Product ImageConfiguration example 08SA22-01
  • SA22 Product ImageConfiguration example 08SA22-01
  • SA22 Product Image
  • SA22 Product Image

Main Features

  • 1 channel master or slave
  • Optical isolation
  • -40 to +85°C screened
SA22 Product Image

Technical Data

  • IBIS master or slave on front connector
    • External 24V power supply on front connector for IBIS signal level (only for master)
    • Standard IBIS data rate (1200 bit/s) up to standard UART data rate (up to 9600 bit/s)
  • Serial TTL Interface on 10-pin SA-Adapter connector
  • As a piggy-back board directly on a carrier board
  • Via ribbon cable
Peripheral Connections
Via front panel on a shielded 9-pin D-Sub receptacle connector
Electrical Specifications
  • Isolation voltage:
    • 1500V DC or 1000V AC between isolated side and digital side
  • Supply voltage/power consumption:
    • Digital side +5V (-3%/+5%), 20mA max.
    • Isolated side +24V (-30%/+25%), 1.5A max (short circuit)
  • MTBF: 3,071,624 @ 40°C according to IEC/TR 62380 (RDF 2000)
Mechanical Specifications
  • Dimensions: 32mm x 42mm
  • Weight:
    • 16g (Slave)
    • 18g (Master)
Environmental Specifications
  • Temperature range (operation):
    • -40..+85°C(screened)
    • Airflow: min. 10m³/h
  • Temperature range (storage): -40..+85°C
  • Relative humidity (operation): max. 95% non-condensing
  • Relative humidity (storage): max. 95% non-condensing
  • Altitude: -300m to + 3,000m
  • Shock: 15g/11ms
  • Bump: 10g/16ms
  • Vibration (sinusoidal): 2g/10..150Hz
  • Conformal coating on request
PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers
Tested according to EN 50121-3-2 (table 5), EN 55011 (radio disturbance), EN 61000-4-2 (ESD), EN 61000-4-4 (burst), EN61000-4-5 (surge)

Ordering Information

Standard SA22 Models

IBIS master, -40..+85°C screened


IBIS slave, -40..+85°C screened


IBIS slave interface, isolated, -40..+85°C screened, conformal coating