Allen-Bradley 1794-IV16 Input Module

Description

The 1794-IV16 by Allen-Bradley is a non-isolated, sourcing input module designed for use with the FLEX I/O system. It features 16 input channels and provides a flexible range of filter time options for various applications.

Specifications

• Manufacturer: Rockwell Automation

• Brand: Allen-Bradley

• Product No.: 1794-IV16

• Module Type: Non-Isolated Sourcing Input Module

• Number of Inputs: 16

Electrical

• On-State Voltage (Min): 10V DC

• On-State Voltage (Nom): 24V DC

• On-State Voltage (Max): 31.2V DC

• On-State Current (Min): 2.0 mA

• On-State Current (Nom): 8.0 mA @ 24V DC

• On-State Current (Max): 11.0 mA

• Off-State Voltage (Max): 5V DC

• Off-State Current (Min): 1.5 mA

• Input Impedance (Max): 4.7 kΩ

Isolation & Filter

• Isolation Voltage: Tested @ 2121V DC for 1s between user and system

• No Isolation Between Individual Channels

• Input Filter Time:

• Off to On: 0.25 ms, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms

• On to Off: 0.25 ms, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms

• Default: 0.25 ms (Selectable using configuration word 3)

Power & Current

• Flexbus Current: 30 mA

• Power Dissipation (Max): 5.7 W @ 31.2V DC

• Thermal Dissipation (Max): 19.4 BTU/hr @ 31.2V DC

Indicators

• Status Indicators: 16 yellow status indicators (field-side indication, customer device driven)