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PCM-3730
32-ch Isolated Digital I/O Module
  

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Features
Specifications
Ordering Information
Datasheet Download (pdf 138Kb)
 Opto-isolated 8 DI and 8 DO channels
 TTL-level 16 DI and 16 DO channels
 High output driving capacity
 Interrupt capacity
FEATURES
  • Opto-isolated 8 DI and 8 DO channels
  • TTL-level 16 DI and 16 DO channels
  • High output driving capacity
  • Interrupt capacity
SPECIFICATIONS
Isolated Digital I/O
  • Channels: Opto-Isolated 8DI and 8DO channels
  • Input resistance: 2 KW @ 0.5 W
  • Output voltage: Open collector 5 to 40 V DC
  • Output sink current: 200 mA max.
  • Isolation voltage: 2,500 V DC
  • Throughput: 10 KHz max.
TTL-level Digital I/O
  • Channels: TTL-level 16 DI and 16 DO channels
  • Input voltage:
    Low: 0.8 V max.
    High: 2.0 V min
  • Output voltage:
    Low: Sink 0.5 V @ 8 mA max.
    High: Source 2.4 V @ -0.4 mA min.
  • Input load:
    Low: 0.5 V @ 0.4 mA max.
    High: 2.7 V @ 0.05 mA max.
  • Throughput: 30KHz typical
ORDERING INFORMATION
  • PCM-3730 : PC/104 16-channel isolated digital I/O module
  • ADAM-3920 : 20-pin flat cable wiring terminal for DIN-Rail mounting
  • PCLD-780 : Screw-terminal board for 20-pin flat cable
  • PCLD-785 : 16-ch relayb output board
  • PCLD-782 : 16-ch Opto-isolated digital input board
  • PCLD-885 : 16-ch power relay output board
 
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