1746-FIO4I Analog Combination Module Allen-Bradley

Allen-Bradley 1746-FIO4I SLC 500 Fast Analog Combination Module

Core Technical Specifications

• Brand & Manufacturer: Allen-Bradley
• Series & Model: SLC 500 Series, Model 1746-FIO4I.
• Module Type: Fast Response Analog Combination I/O Module.
• Analog Input Channels: Two (2) differential channels.
• Input Signal Range: Configurable per channel for 0-10V DC or 0-20 mA.
• Input Resolution: High-fidelity 12-bit resolution.
• Analog Output Channels: Two (2) dedicated current output channels.
• Output Signal: 0-20 mA current signal.
• Output Resolution: Precision 14-bit resolution.
• Conversion Method: Successive Approximation (Input), R-2R Ladder (Output).
• Update Rate: Fast 512 µs module update time.
• Input Conversion: Ultra-fast 7.5 µs conversion speed.
• Bandwidth: 7 kHz signal bandwidth for dynamic measurements.
• Step Response: 100 ms (Input) and 2.5 ms (Output).

Performance & Environmental Ratings

• Input Accuracy: ±0.440% of full scale at 25°C (77°F).
• Output Accuracy: ±0.298% of full scale at 25°C (77°F).
• Operating Temperature: Stable performance from 0 to 60°C (32 to 140°F).
• Ambient Humidity: 5-95% non-condensing.
• Backplane Isolation: 500V DC for enhanced system protection.
• Overvoltage Protection: Inputs protected to ±7.5V DC / 7.5V AC RMS.
• Load Capacity: Output drives loads from 0 to 500 Ohms.

Frequently Asked Questions (FAQ)

• Q: What is the conversion speed of the 1746-FIO4I inputs?
  A: The input channels have a very fast 7.5 µs conversion time per channel.
• Q: Can I mix voltage and current input types on this module?
  A: Yes. The two input channels are individually configurable for either 0-10V DC or 0-20 mA.
• Q: What controllers is this module compatible with?
  A: The 1746-FIO4I is compatible with the entire Allen-Bradley SLC 500 series platform.
• Q: What is the resolution of the analog outputs?
  A: The output channels provide high-precision 14-bit resolution for accurate control.
• Q: What is your shipping and return policy?
  A: We ship in-stock items within 5 business days and offer a 30-day return policy.

Contact Information Inquiries: Email sales@nex-auto.com or call/message +86 153 9242 9628.

Partner NexAuto Technology Limited : https://www.nex-auto.com/