1746SC-INI4VI Allen-Bradley SLC 500 4 Channel Isolated Analog Inputs (V/C) Module

Product parameters

Module type: 4-channel isolated analog input module

Input type:

Current: 0-20 mA, 4-20 mA

Voltage: ± 10V, 0-5V, 0-10V, 1-5V

Number of channels: 4 independent isolation channels

Isolation voltage: 750 VDC (isolation between channels), 750 VDC (isolation from channels to backplane)

Resolution: 16 bits

Input impedance:

Stream mode: 250 Ω

Voltage mode: >10 MΩ

Accuracy:

Current: ±0.1% full range (typical value)

Voltage: ±0.1% full range (typical value)

Conversion time: Approximately 7.5 ms per channel (approximately 30 ms for all channel updates)

Backplane current consumption

5 VDC: 0.570 A

24 VDC: 0 A

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

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

Humidity: 5% to 95% (non-condensing)

Compatible platform: Allen-Bradley SLC 500 series (Supporting SLC 5/01, 5/02, 5/03, 5/04, 5/05 processors)

Software support: RSLogix 500 (for configuration and data acquisition)

Function

Multi-type signal input: Supports current (0-20 mA, 4-20 mA) and voltage (±10 V, 0-5 V, 0-10 V, 1-5 V) input, flexibly adapting to various sensors and devices.

High isolation performance: It provides 750 VDC isolation between channels and from channels to the backplane, reducing signal interference and enhancing the reliability of data acquisition, making it suitable for industrial environments with high noise levels.

High-precision data acquisition: 16-bit resolution ensures accurate analog signal conversion, making it suitable for control systems that require high precision.

Flexible configuration: Through the RSLogix 500 software, the input type and range of each channel can be independently configured to support various application requirements.

Diagnostic function: It provides input range error detection and status indication for convenient troubleshooting.

Modular design: Directly inserted into the SLC 500 rack, seamlessly integrated with other I/O modules, simplifying system expansion.

Application scenarios

Process control: In industries such as chemical engineering, petroleum and natural gas, and water treatment, it is used to monitor analog signals such as temperature, pressure, and flow rate (such as 4-20 mA sensor output).

Manufacturing industry: On automated production lines, sensor data (such as displacement, speed, and force) are collected to achieve precise equipment control.

Energy management: In power or renewable energy systems, monitoring voltage and current signals is used to optimize energy distribution or monitor equipment status.

HVAC system: In building automation, it collects environmental parameters (such as temperature and humidity) to control air conditioning or ventilation systems.

Testing and measurement: In laboratories or industrial testing equipment, it is used for high-precision analog signal acquisition to ensure data accuracy.

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.

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