DM6858HR Isolated Digital Input dataModule®

Rugged IDAN® Configuration

Features:

• Isolated Inputs
• 32 Opto-isolated digital inputs
• Three Input Ranges Available
  • Standard +5V typical input range
    • On at 2.4 Volts
    • Maximum input 15 Volts
  • Optional +12V typical input range
    • On at 7.9 Volts
    • Maximum input 36 Volts
  • Optional +24V typical input range
    • On at 14.2 Volts
    • Maximum input 50 Volts
    • For use in +28V avionics applications
• Reverse-polarity protection
• 1500 Vrms isolation
• Connectors
• Isolated Inputs: Standard 50 position 0.1" DIL headers

Description:

The DM6858HR dataModule® offers high-density, low-cost isolated digital inputs. Isolated inputs are available as four 8-bit digital input ports.

The DM6858 can be used to safely interface to control equipment in the presence of high voltages, ground faults, and current loops which would damage non-isolated I/O.

Software:

• Includes software packages for the following Operating Systems:
  • DOS
  • Windows 98, NT4.0, 2000, XP/XPe
  • Linux 2.4.x and 2.6.x
• Source code provided for easy porting to other platforms, including RTOSes.
• Example programs with source code provide a starting point for developing custom applications.

Physical Attributes:

• Dimensions: 90.17 mm L x 95.89 mm W (3.550 in L x 3.775 in W)
• Weight: Approximately 0.10 Kg (0.22 lbs.).
• Operating Temperature -40°C to +85°C: 90% humidity non-condensing
• Storage Temperature -55°C to +125°C
• MTBF: 391,477 hours
• Power Requirements: 0.625 W @ +5 VDC typical

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