1756-IA16I Allen Bradley Rockwell ControlLogix Digital I/O Module

Product parameters

Product type: Allen-Bradley 1756-IA16I, ControlLogix Digital AC Input Module

Input points: 16 points (separate isolation channel)

Nominal input voltage: 120V AC

Working voltage range: 79-132V AC

Frequency range: 47-63 Hz

Input delay time:

OFF to ON: Maximum 10 ms + Filtering time (Users can choose 1 ms or 2 ms)

ON to OFF: Maximum 8 ms + Filtering time (users can choose 9 ms or 18 ms)

Backplane current

At 5.1V DC: 125 mA

At 24V DC: 3 mA

Power consumption: Maximum 4.9W at 60°C

Heat dissipation: Maximum 16.71 BTU/ hour

Isolation voltage: 125V (continuous), separate isolation between channels, and isolation between channels and backplanes

Module Location: 1756 ControlLogix rack (any slot)

Terminal block: 36-pin detachable terminal block (RTB, 1756-TBCH or 1756-TBS6H)

Wire size: #22 to #14 AWG (0.324 to 2.08 square millimeters)

Terminal screw torque: Maximum 0.4 Nm (4.4 inches - pounds)

Operating temperature: 0 to 60°C (32 to 140°F)

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

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

Vibration resistance: 2g (10 to 500 Hz)

Operating impact: 30g

Non-operational impact: 50g

Shell type: Open type (no protection grade)

Certifications: CE, UL, CSA, RCM, etc

Function

Separate isolated input: It provides 16 separate isolated 120V AC input channels, suitable for different AC Commons applications, enhancing system flexibility and security.

Status indication: Each input channel is equipped with an independent LED indicator light to show the activated/inactive status, facilitating fault detection.

Configurable filtering: Set the input filtering time (OFF to ON: 1 or 2 ms;) through Studio 5000 Logix Designer ON to OFF: 9 or 18 ms), optimize the signal response.

Modular design: It can be installed in any slot of the ControlLogix rack, is compatible with standard and redundant power supplies, and supports hot plugging (RIUP).

Network compatibility: Supports communication with ControlLogix controllers via ControlNet, EtherNet/IP and other networks, suitable for distributed I/O architectures.

Diagnostic function: It provides monitoring of input status, communication status and module health status, simplifying maintenance and debugging.

High reliability: Separate isolated channels reduce signal interference, suitable for complex industrial environments.

Application scenarios

Manufacturing industry

Automated production line: Collects switch and sensor signals from different AC common terminals to control equipment such as conveyor belts and robots.

Packaging machinery: Monitor AC input signals to ensure the precise coordination of the packaging process.

Process industry

Food and Beverage: Detect the status of switches or auxiliary contacts on the production line and optimize process control.

Pharmaceuticals: Collect equipment status signals to meet strict compliance requirements.

Logistics and Warehousing

Automated warehouse: Monitor sensor or limit switch signals to control the sorting system or conveyor belt.

AGV system: Collects navigation switch signals and supports automated material handling.

Energy and Infrastructure

Power distribution: Detect the status of AC switches and monitor the operation of power distribution equipment.

Water treatment: Collect status signals from pumping stations or valves to optimize system operation.

Complex multi-common terminal systems: Due to the support for separate isolation channels, they are suitable for scenarios where multiple different AC common terminal devices need to be connected, such as mixed-signal environments.

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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