1794-IM16 Allen-Bradley 16-Channel AC Input Module

1794-IM16 Digital Input Module Overview

Technical Specifications

• Input voltage range: 159 to 264 VAC for reliable AC signal detection.
• Nominal on-state voltage: 240 VAC standard operating point.
• Nominal input impedance: 22.2 kilohms for proper signal loading.
• Input current draw: 11 mA at 240 VAC nominal operating current.
• FlexBus current capacity: 32 mA at 5 VDC for backplane communication.
• Maximum power dissipation: 6 watts at 264 VAC under full load.
• Thermal dissipation: 20.47 BTU/hr at 264 VAC maximum heat output.
• All 16 inputs are non-isolated for straightforward system integration.

Physical Dimensions and Weight

• Module height: 94 mm (approximately 3.7 inches) for compact panel fit.
• Module width: 94 mm (approximately 3.7 inches) standard Flex I/O size.
• Module depth: 91 mm (approximately 3.6 inches) including connector clearance.
• Unit weight: 141 grams (4.97 ounces) lightweight for easy handling.
• The 1794-IM16 fits all standard 1794 series terminal bases.

Environmental and Operating Limits

• Operating temperature range: 0 to 55 degrees Celsius for industrial environments.
• The module functions effectively in diverse temperature conditions within this range.
• Proper ventilation around the 1794-IM16 ensures optimal thermal performance.
• Avoid condensing humidity and corrosive atmospheres for long-term reliability.
• This module carries standard Flex I/O environmental ratings for factory automation.

Frequently Asked Questions (FAQ)

• Q: Is the 1794-IM16 a brand new original module?
  A: Yes, we supply only brand new and original 1794-IM16 modules with factory seals.
• Q: What real stock do you have for the 1794-IM16?
  A: We have many 1794-IM16 units in stock, ready to ship within 5 days.
• Q: Which carriers handle shipping?
  A: We use FedEx, UPS, and DHL for reliable and traceable delivery worldwide.
• Q: Can I return the 1794-IM16 if it doesn't fit my system?
  A: Yes, we accept returns within 30 days, no restocking fee for unopened modules.
• Q: What terminal base works with the 1794-IM16?
  A: You need a 1794 series terminal base like 1794-TB3, 1794-TB3S, or 1794-TB3K.
• Q: What is the input voltage range for the 1794-IM16?
  A: The module accepts inputs from 159 to 264 VAC with 240 VAC nominal.
• Q: Are the inputs on the 1794-IM16 isolated?
  A: No, all 16 inputs are non-isolated for straightforward integration into existing systems.

For inquiries, contact us at sales@nex-auto.com or via WhatsApp at +86 153 9242 9628.

Partner: NexAuto Technology Limited