1794-IB16 Allen Bradley Rockwell Flex I/O Discrete DC Digital Input Module

Product parameters

Series: Flex I/O

Type: Digital DC input module

Input points: 16 points (1 group, current absorption type, negative logic)

Input voltage: Nominal: 24V DC

Range: 10-31.2V DC (including 5% AC ripple)

Open-state voltage: minimum 10V DC, maximum 31.2V DC

On-state current: minimum 2.0mA @ 10V DC

Maximum 11 mA @ 31.2V DC

Off-state voltage: Maximum 5V DC

Off-state current: Maximum 1.5 mA

Input impedance: Maximum 4.1 kΩ

Input delay time: Default: 256 μs

Optional (via software configuration) : 0.512ms, 1ms, 2ms, 4ms, 8ms, 16ms, 32ms

Power supply requirements: External power supply: 10-31.2V DC, current 20- 65mA

Flexbus current: 50 mA @ 5V DC

Power consumption: Maximum 3.5W @ 31.2V DC

Heat dissipation: Maximum 11.9 BTU/hr @ 31.2V DC

Terminal base: Compatible with 1794-TB2, 1794-TB3, 1794-TB3S, and 1794-TBN

Installation method: DIN rail or panel mounting (torque 7 pound-inch)

Enclosure type: Open type (IP20)

Operating temperature: 0 to 55°C (32 to 131°F)

Storage temperature: -40 to 85°C (-40 to 185°F)

Relative humidity: 5-95% (non-condensing)

Vibration: 5G@10-500Hz during operation

Impact: 30G during operation and 50G when not in operation

Certifications: C-TICK, CE, CSA, CUL, GOST, KC, MARINE, UL

Function

High-density input: It offers 16 current-absorbing inputs, suitable for high-density digital signal acquisition and reducing the space occupied by the module.

Status indication: Equipped with 16 yellow LED status indicator lights, each showing the status of each input channel, facilitating real-time monitoring and fault diagnosis.

Flexible filtering time: Supports configurable input filtering time (256 μs to 32 ms), optimizes signal processing, and ADAPTS to the response speed of different sensors.

Modular design: Supports hot plugging. Modules can be installed or removed while powered on, simplifying maintenance.

Compatible with multiple terminal bases, it is convenient for wiring and system expansion.

Communication compatibility: Connect to ControlNet, DeviceNet or EtherNet/IP networks via Flex I/O adapters (such as 1794-ACNR15), and integrate into ControlLogix or other PLC systems.

Environmental adaptability: Available in XT version, suitable for extreme environments (such as high temperatures or corrosive conditions), enhancing durability.

Application scenarios

Industrial automation: Used in manufacturing, packaging and material handling systems, it collects digital signals from devices such as sensors, limit switches and buttons, and is suitable for conveyor belt and robot control.

Distributed control: In conjunction with the Flex I/O system, it is suitable for distributed I/O architectures, such as automotive production lines, food and beverage processing, and logistics systems.

Process control: Used in water treatment, chemical and pharmaceutical industries to monitor valve status, liquid level switches and other process signals.

High-density input requirements: Suitable for scenarios that need a large amount of digital input, such as large control panels or equipment status monitoring systems.

Harsh environment: The XT version is suitable for high-temperature, humid or corrosive environments, such as Marine engineering or the mining industry.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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