1734-OB8 | Allen-Bradley | Point I/O 8 Point Digital Output Module

Description

• Manufacturer: Allen-Bradley
  
• Product No.: 1734-OB8
  
• Product Type: POINT I/O Output Module

Specifications

• Outputs per module: 8 (1 group of 8) non-isolated, sourcing
• On-state voltage range:
  • Min: 10V DC
  • Nominal: 24V DC
  • Max: 28.8V DC
• On-state voltage drop, max: 0.2V DC
• Output current rating:
  • 1.0 A per output, not to exceed 3.0 A max per module
• Surge current: 2 A for 10 ms, repeatable every 3 s
• Terminal base screw torque: 0.8 Nm (7 lb-in.)

Indicators

• Indicators:
  • 8 yellow – output status
  • 2 green/red – module/network status

Module Details

• Module location: 1734-TB or 1734-TBS wiring base assembly
• POINTBus current, max @ 5V DC: 75 mA
• Thermal dissipation @ 28.8V DC, max: 6.8 BTU/hr
• Power dissipation, max @ 28.8V DC: 2.0 W

Isolation and Safety

• Isolation voltage:
  • 50V (continuous), Reinforced Insulation Type
  • Type tested @ 2500V DC for 60 s, field-side to system

Physical Specifications

• Dimensions (LxWxH): 7.55 cm x 1.2 cm x 5.6 cm
• Weight: 1 kg
• Shipping Weight: 2 kg