1756-OB16I

Overview

• Model: 1756-OB16I
• Type: Isolated DC Output Module

Output Specifications

• Outputs: 16-Point Individually Isolated
• Voltage: 12-24 Volts DC Sink-Source
• Operating Voltage Range: 10-30 Volts DC
• Output Delay Time (OFF to ON): 1 ms max
• Output Delay Time (ON to OFF): 2 ms max

Current & Power

• Current per Point:
  • 2 A @ 30°C (86°F)
  • 1 A @ 60°C (140°F) (linear derating)
• Current per Module:
  • 8 A @ 30°C (86°F)
  • 4 A @ 60°C (140°F) (linear derating)
• Maximum Output Current Rating (Point): 2 Amps at 30°C, 1 Amp at 60°C
• Maximum Output Current Rating (Module): 8 Amps at 30°C, 4 Amps at 60°C
• Power Dissipation (Max): 3.6 Watts at 60°C

Electrical & Safety

• Backplane Current (5V): 350 milliamps
• Backplane Current (24V): 3 milliamps
• Isolation Voltage: 50 Volts (Continuous)
• Removable Terminal Blocks: 1756-TBCH, 1756-TBS6H

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