//716322 – Universal audio signal encoder

716322 – Universal audio signal encoder

Part-No.
716322
Type
SUS-6322 DC 24-110V
Description
Audio signal encoder for rail applications to play freely-programmable audio files back.
分類:

描述

Technical data

Nominal voltage range
DC 24 V – 110 V
Rated current (at UN)
5 mA – 200 mA at UN = 24 V
Max. audio duration
Up to 4 minutes at a sample rate of 8 kHz and 4-Bit ADPC compression
Volume control
Configurable in 8 steps or infinitely adjustable via potentiometer S1
Recommended adjustment tool: Screwdriver 2.5 mm × 0.4 mm
Technology
Broadband loudspeaker
Frequency bandwidth
250 Hz – 10000 Hz
Boot-up time
< 8 s

Inputs

Number
6 binary coded digital inputs, enabling a max. of 63 messages
Current Consumption
2.3 mA – 3 mA
Debounce time
Configurable

General

Connection type
  • X1: Spring terminal single stranded 0.14 mm2 – 2.5 mm2, spring terminal fine stranded 0.14 mm2 – 2.5 mm2
  • X2: connection tab 6.3 × 0.8 mm
  • Stripping length: 11 mm
  • Screwdriver: 3.5 × 0.6 mm
Mounting
DIN rail mounting
Protection class
IP20
Operation temperature range
-40 °C … +70 °C (+85 °C 10 min)
Storage temperature range
-40°C…80°C
Dimensions (w × h × d)
104×79×50,5 mm
Weight
0,28 kg/piece
Standards
  • EN 50155:2007-07: Railway applications – Rolling stock – Electronic equipment
  • EN 50121-3-2:2006-07: Railway applications – Electromagnetic compatibility – Part 3-2: Rolling stock – Apparatus
  • EN 50124-1:2001-03: Railway applications – Insulation coordination – Part 1: Basic requirements – Clearances and creepage distances for all electrical and electronic equipment
  • EN 61373:2010-09: Railway applications – Rolling stock equipment – Shock and vibration tests
  • EN 45545-2: Railway applications – Fire protection on railway vehicles – Part 2: Requirements for fire behaviour of materials and components
  • HN_Isolationsprüfung:2012-02: Company internal standard – Insulation test

Failure Rate Prediction (MTBF)

Standards
  • Electronic components – Reliability – Reference conditions for failure rates and stress models for conversion: EN/IEC 61709
  • Failure Rates of Components – Expected values: SN 29500
Failure rate at -40 °C
339 fit
Failure rate at +40 °C
1224 fit
Failure rate at +45 °C
1479 fit
Failure rate at +45 °C
675979 h
Failure rate at +70 °C
4031 fit
1 fit equals one failure per 109 component hours
The indicated temperature is the mean component ambient temperature.
Comments
  • The results are valid under following conditions:
  • Automotive environment or industrial areas without extreme dust levels and harmful substances
Accessories
  • Programmer part number 826900
  • “AudioConfig Tool” from version 2.0.4
  • Software recommendations:
  • – Audacity – Open source programm, audacity.sourceforge.net
  • – From Text to Speech – Free online text–speech service, www.fromtexttospeech.com
Comments
  • GND potential of the digital inputs:
  • The supply voltage (X1.1/X1.2) and the digital inputs (X1.3–X1.8) must have the same ground potential (GND).
  • Volume variation: The volume can be set different for each signal tone
  • Supported audio formats: *.WAV (16 bit / mono)

相關商品