1762-OB8 Allen-Bradley Solid-State Expansion Module

Technical Specifications

• Operating Voltage Range: 20.4 to 26.4V DC
• Number of Outputs: 8
• Voltage Category: 24V DC
• Output Current Per Point: 0.5A at 55°C (131°F)
• Maximum Output Current: 4A (Sum of All Outputs)
• Leakage Current per Point: < 1mA at 26.4V DC
• Backplane Current Consumption: 115 mA at 5 Volts
• Maximum Surge Current per Point: 2A for 10ms
• Output Delay (OFF to ON): 0.1ms
• Output Delay (ON to OFF): 1.0ms
• Isolation Voltage: 500V AC (between field side and system)
• Mounting Type: DIN Rail
• Dimensions (H x W x D): 90 mm x 40 mm x 87 mm (3.54 in x 1.58 in x 3.43 in)
• Weight: 210g
• Environmental Specifications:
  • Operating Temperature: -20 to 60°C (-4 to 140°F)
  • Storage Temperature: -40 to 85°C (-40 to 185°F)
  • Relative Humidity: 5 to 95% non-condensing
  • Shock Resistance: 30g operational
  • Vibration Resistance: 5g at 10 to 500Hz