1794-IB32 Allen-Bradley Rockwell Flex I/O DC Input Module

Product parameters

Product type: Flex I/O Digital Input Module

Input channel: 32 current absorption (Sinking) input, divided into 2 groups (16 channels in each group)

Power supply:

Operating voltage range: 19.2-31.2V DC

Nominal voltage: 24V DC

Maximum on-state current: 6.0 mA

Maximum off-state voltage: 5V DC

Maximum off-state current: 1.5 mA

Flexbus current: 25 mA @ 5V DC

Communication interface: Supports protocols such as Ethernet, ControlNet, and remote I/O through the Flex I/O communication adapter

Compatible terminal bases: 1794-TB32, 1794-TB32S, 1794-TB62DS, 1794-TB62EXD4X15

Wiring:

Wire size: Determined by the terminal base (typically 0.34- 2.5mm ², 22-12 AWG)

Connection method: Fixed with screws

Environmental conditions:

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

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

Humidity: 5-95% (no condensation)

Seismic resistance: 15g (11 ms, half-sine wave)

Vibration resistance: 2g (10-500 Hz)

Protection grade: IP20 (needs to be installed in NEMA Type 12/13, 4X (indoor), IP54 or IP65 cabinets)

Indicator lights: 32 LED indicator lights (one for each input channel), used for channel status monitoring

Certification: cULus, SIL2 certification. Some models support ship certification (such as ABS, DNV-GL)

Others: Supports live plug and unplug (RIUP), with no isolation between channels

Function

High-density input

Supports 32 24V DC current absorption inputs, suitable for connecting various field devices (such as buttons, limit switches, proximity sensors, relay contacts).

Each channel is equipped with an LED indicator light, which lights up when a signal is present and turns off when there is no signal, facilitating rapid diagnosis and verification.

Communication and Integration

Integrate with PLCS (such as ControlLogix, CompactLogix, SLC 500) through Flex I/O adapters (such as Ethernet, ControlNet, Remote I/O).

Support multi-node distributed I/O systems, with no limit on the number of installation instances (following the requirements of the Flex I/O system).

Installation and maintenance

Modular design, supporting live plugging and unplugging, facilitating maintenance and replacement.

Compatible with multiple terminal bases, it offers flexible wiring and DIN rail mounting options.

Durability

Suitable for industrial environments, it features seismic and vibration resistance capabilities as well as a wide operating temperature range.

SIL2 certification, suitable for applications that require safety features.

Application scenarios

Manufacturing industry: It is used for production line monitoring, such as in automotive manufacturing and food processing, connecting sensors and switches to monitor the status of equipment.

Process control: In the chemical, water treatment, and oil and gas industries, collect process parameter signals (such as liquid level and pressure).

Factory automation: Integrated into the factory network via Ethernet or ControlNet, it works in coordination with PLCS and other devices and is suitable for distributed control systems.

Data recording: Records switch signals for alarm and event logging, suitable for industries such as pharmaceuticals and food and beverage that require compliance recording.

High-density applications: Suitable for control cabinets with limited space, the 32-channel design maximizes I/O density.

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)            

Tel:+86-175 5077 6091                                                                                              

E-mail:[email protected]       

Tina(Sales Specialist)       

Tel:+86-131 2336 8748                                                                                                            

E-mail:[email protected]     

Ricardo(Sales Specialist)       

Tel:+86 18359251915                                                                                                      

E-mail:[email protected]

Doris(Sales Specialist)       

Tel:+86 13599531915                                                                                                      

E-mail:[email protected]