1794-OB32P | Allen-Bradley Flex I/O Output Module 32 Ch

1794-OB32P Flex I/O Electronically Protected Output Module

Key Technical Specifications

• Manufacturer: Allen-Bradley
• Part Number / Catalog No.: 1794-OB32P
• Product Type: Flex I/O Digital DC Output Module
• Number of Outputs: 32 sourcing (24V DC)
• Output Current Rating: 14.0 A max per module (6 A for channels 0...15; 8 A for channels 16...31)
• Per-Channel On-state Current: 1.0 mA min, 500 mA max
• On-state Voltage Range: 10 to 31.2V DC (nominal 24V DC)
• Maximum On-state Voltage Drop: 0.5V DC
• Off-state Leakage Current: 0.5 mA max
• Output Delay (OFF → ON): 0.5 ms max
• Output Delay (ON → OFF): 1.0 ms max
• Surge Current Capability: 2 A for 50 ms (repeatable every 2 seconds)
• Flexbus Current Draw: 80 mA @ 5V DC
• Maximum Power Dissipation: 5.3 W @ 31.2V DC
• Maximum Thermal Dissipation: 18.1 BTU/hr @ 31.2V DC
• Isolation Voltage: 50V continuous (field to system)
• Operating Temperature Range: 0 to 55 °C (32 to 131 °F)
• Storage Temperature Range: -40 to 85 °C (-40 to 185 °F)
• Vibration Resistance: 5g at 10 to 500 Hz
• Operating Shock Rating: 30 g
• Enclosure Type: Open-style
• Mounting Method: DIN Rail
• Compatible Terminal Base Units: 1794-TB32 and 1794-TB32S

Frequently Asked Questions (FAQ)

• Q: Is the 1794-OB32P a brand new original module?
  A: Yes, we supply only brand new, original Allen-Bradley 1794-OB32P modules with factory warranty.
• Q: Can I use the 1794-OB32P with any Flex I/O base?
  A: No. It requires the 1794-TB32 or 1794-TB32S terminal base unit exclusively.
• Q: What is the total current for each output group?
  A: Group 0-15 supports up to 6A total; group 16-31 supports up to 8A total. Per-channel max is 500mA.
• Q: Does the module handle output short circuits?
  A: Yes. Each channel includes electronic protection against overloads and temperature extremes.
• Q: What is your return policy for the 1794-OB32P?
  A: We accept returns within 30 days from delivery, provided the module remains unused and in original condition.
• Q: How fast does the output switch?
  A: OFF-to-ON delay is 0.5 ms; ON-to-OFF delay is 1.0 ms typical.

For any technical or sales inquiries regarding the 1794-OB32P module, please contact us. Email: sales@nex-auto.com | Phone / WhatsApp: +86 153 9242 9628. Partner: NexAuto Technology Limited.