1746-OX8 Output Module Allen-Bradley

Allen-Bradley 1746-OX8 Digital Output Module: High-Current Relay Solution

Core Technical Specifications

• Brand & Model: The module is from the trusted brand Allen-Bradley with model number 1746-OX8.
• Module Type: This unit is a Digital Contact Output Module with 8 outputs.
• Output Type: Each channel features a Normally Open (N.O.) relay contact.
• Operating Voltage: It supports a broad range from 5-265 Volts AC or 5-125 Volts DC.
• Output Current: The relay handles up to 3 amps at 120V AC and 1.2 amps at 24V DC.
• Contact Rating: Maximum ratings are 30A make/break at 120V AC and 0.22A at 125V DC.
• Isolation: It provides 1500 Volts of optical isolation between I/O and logic.
• Response Time: The typical step response is 60 milliseconds ON and 2.5 ms OFF.

Environmental & Operational Details

• Temperature Range: It operates in air temperatures from 0 to 60 degrees Celsius.
• Storage Temperature: You can store it safely from -40 to 85 degrees Celsius.
• Shock & Vibration: The module withstands 10 g operating shock and 2.5 g vibration.
• Noise Immunity: It meets NEMA ICS 2-230 standards for noise immunity.
• Heat Dissipation: Total heat dissipation for the module is approximately 8.60 Watts.
• Backplane Power: It requires 85-90 milliamps from the SLC 500 backplane.

Frequently Asked Questions (FAQ)

• Q: What is the output type of the Allen-Bradley 1746-OX8?
  A: The 1746-OX8 provides 8 Form A (Normally Open) relay contacts. Each output is individually isolated.
• Q: What is the maximum current I can switch with one relay?
  A: Each relay contact can handle up to 3 amps at 120 volts AC. Please check the datasheet for other voltage ratings.
• Q: Can I use this module with both AC and DC power sources?
  A: Yes, the module's operating range covers both AC (5-265V) and DC (5-125V) circuits.
• Q: How do I know if an output is active?
  A: The module includes individual LED status indicators for each of the eight output channels.
• Q: Is the product you sell new and authentic?
  A: We supply only 100% genuine, brand new Allen-Bradley modules in sealed packaging.

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