Allen Bradley 1793-OB16P 16 Protected Source Output Module

General Information

• Number of Channels: 16 (1 group of 16, nonisolated)
• Module Location: DIN-rail mounted
• Module Type: 16 digital output - sourcing, protected
• Termination Types:
  • 1793-OB16P: Screw-clamp terminations
  • 1793-OB16PS: Spring-clamp terminations

Electrical Specifications

• ON-State Voltage:

  • Minimum: 10V DC
  • Nominal: 24V DC
  • Maximum: 31.2V DC

• ON-State Current:

  • Minimum: 1mA per channel
  • Maximum: 500mA per channel

• OFF-State Voltage Drop: 0.5V DC maximum

• OFF-State Leakage: 0.5mA maximum leakage

• Surge Current: 1.5A for 50ms, repeatable every 2 seconds

• Dielectric Withstand Test: 100% tested at 850V DC for 1 second between user and system

Performance

• Maximum Input Delay Times:

  • OFF to ON: 0.5ms maximum
  • ON to OFF: 1.0ms maximum

• Flexbus Current: 80mA maximum

• Power Dissipation: 5W @ 31.2V DC

• Thermal Dissipation: 17 BTU/hr @ 31.2V DC

Physical Dimensions

• Dimensions (H x W x D):
  69mm x 94mm x 80mm (2.72in x 3.7in x 3.20in)

Environmental Conditions

• Operating Temperature: 0°C to 55°C (32°F to 131°F)

• Storage Temperature: -40°C to 85°C (-40°F to 185°F)

• Relative Humidity: 5% to 95% non-condensing

• Shock:

  • Operating: 30g peak acceleration, 11ms pulse width
  • Non-operating: 50g peak acceleration, 11ms pulse width

• Vibration: Tested at 5g, 10-500Hz per IEC 68-2-6