Allen Bradley 1794-IV16 Flex I/O Digital Source Input Module
Allen Bradley 1794-IV16 Flex I/O Digital Source Input Module
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Brand:Allen Bradley PLC Item No.:1794-IV16 Product Origin:USA Product Dimensions:94 x 46 x 53 mm Product Weight:0.09 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen-Bradley 1794-IV16 Flex I/O Digital Source Input Module is a compact and reliable industrial automation component designed for efficient DC digital signal acquisition. It supports flexible distributed control architectures by enabling accurate monitoring of field input devices within FLEX I/O systems.
Engineered for dependable industrial performance, the module delivers stable operation under continuous-duty conditions and harsh electrical environments. Its modular design allows scalable system expansion while simplifying cabinet wiring and installation.
Widely adopted across industrial automation sectors, the 1794-IV16 enhances control system reliability, simplifies maintenance, and supports efficient real-time process monitoring.
Technical Specifications
Parameter
Specification
Product Model
1794-IV16
Product Type
Flex I/O Digital Source Input Module
Manufacturer
Allen-Bradley
Input Channels
16
Signal Type
DC Digital Input
Input Configuration
Source Input
Mounting Type
FLEX I/O Terminal Base (DIN rail system)
Status Indicators
Individual Channel LEDs
Dimensions (W × H × D)
94 × 46 × 53 mm
Weight
0.09 kg (0.20 lb)
Industrial Applications
The Allen-Bradley 1794-IV16 Flex I/O Digital Source Input Module is engineered for reliable DC digital signal acquisition in distributed automation systems. As part of the FLEX I/O platform, it enables accurate monitoring of sourcing input devices within PLC-controlled industrial environments.
Typical applications include:
Industrial machine status monitoring
DC sensor and proximity switch interfacing
Conveyor and material handling systems
Automated assembly line signal acquisition
Packaging machinery control systems
Motor starter and relay feedback monitoring
Process automation input signal collection
Distributed PLC-based I/O architectures
This module is widely used in modern automation systems where fast and stable digital input processing is essential for operational efficiency.
Key Advantages
16-point DC sourcing digital input capability
Compact FLEX I/O modular architecture
Reliable high-speed digital signal processing
Excellent noise immunity for industrial environments
Seamless integration with Allen-Bradley PLC systems
DIN rail mounting for efficient cabinet installation
LED indicators for quick channel diagnostics
Stable continuous-duty industrial performance
Technical FAQs
1. What is the primary function of the 1794-IV16 module?
It receives and processes DC digital input signals from field devices into a PLC system.
2. How many input channels does this module provide?
It supports 16 digital input channels.
3. What type of input logic does it use?
It is designed for sourcing DC input applications.
4. Is the module compatible with FLEX I/O systems?
Yes, it is fully integrated into Allen-Bradley FLEX I/O architectures.
5. What field devices are commonly connected?
Proximity sensors, push buttons, limit switches, and photoelectric sensors.
6. Can it operate in industrial environments with electrical noise?
Yes, it is engineered for reliable operation in electrically noisy environments.
7. Does it support LED status indication?
Yes, each channel includes LED indicators for diagnostics and monitoring.
8. What installation method does it use?
It mounts onto FLEX I/O terminal bases within DIN rail systems.
9. Is it suitable for distributed automation systems?
Yes, it is optimized for distributed I/O architectures.
10. What industries commonly use this module?
Manufacturing, automotive, packaging, logistics, and process automation industries.
