Spectrum Controls 1746sc-INI4I SLC 500 4-Channel Isolated Analog Input Module

Spectrum ControlsModel:1746sc-INI4I
Location unavailable
Monitoring & Data Acquisition
Qty:1
Condition: New
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Controlview Automation
Controlview Automation

Seller since: Feb 2026

At a glance

Product
Spectrum Controls 1746sc-INI4I SLC 500 4-Channel Isolated Analog Input Module
Manufacturer
Spectrum Controls
Model
1746sc-INI4I
Category
Monitoring & Data Acquisition
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Backplane Current Draw
110A
Input Resolution
16
Input Types
Voltage (±10V, 0-10V, 0-5V, 1-5V) or Current (0-20mA, 4-20mA)
Isolation Voltage
1000V
Number of Input Channels
4
Operating Temperature Range Max
60°C
Operating Temperature Range Min
0°C
Reference Accuracy
±0.1% of full scale
Update Time
5ms

Supporting evidence

No supporting documents or certifications provided.

Description

The Spectrum Controls 1746sc-INI4I is a high-performance, 4-channel isolated analog input module designed for seamless integration with Allen-Bradley SLC 500 programmable logic controllers. This module excels in industrial environments requiring precise signal isolation and measurement, such as process control, manufacturing, and data acquisition systems. It supports a variety of input types including voltage (±10V, 0-10V, 0-5V, 1-5V) and current (0-20mA, 4-20mA), with 16-bit resolution for accurate data conversion. Key features include 1000V channel-to-channel isolation to prevent ground loops and signal interference, real-time diagnostics, and easy configuration via the SLC backplane. Advantages over similar products like native Allen-Bradley modules include enhanced isolation, faster update times (up to 5ms per channel), and cost-effectiveness without sacrificing reliability. Benefits include improved system safety, reduced noise in harsh environments, and scalability for complex automation tasks. Drawbacks may include the need for specific SLC chassis compatibility and potential obsolescence in newer PLC systems. Overall, it's ideal for applications in oil & gas, water treatment, and pharmaceutical industries where isolated inputs ensure operational integrity.
Location unavailable for this listing.

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Return Window
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Return Conditions
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