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Home > Consumer Electronics > Display & Accessories > Touch Screen > Allen-Bradley 1746-INT4 is a SLC 500 Isolated Thermalcouple/mV Analog Input Module

Allen-Bradley 1746-INT4 is a SLC 500 Isolated Thermalcouple/mV Analog Input Module

Allen-Bradley 1746-INT4 is a SLC 500 Isolated Thermalcouple/mV Analog Input Module thumbnail-3

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Allen-Bradley 1746-INT4 is a SLC 500 Isolated Thermalcouple/mV Analog Input Module thumbnail-5

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Product Spotlights

Genuine Allen-Bradley 1746-INT4 module offering 4 isolated thermocouple/mV inputs for SLC 500 systems. Features channel-to-channel and channel-to-bus isolation for superior noise immunity in harsh environments. Supports multiple thermocouple types (J, K, T, E, R, S, B, N) and provides high 16-bit resolution. Ideal for reliable industrial temperature monitoring and process control applications.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Application:

Other, Industrial process temperature monitoring and control

Manufacturer:

Allen-Bradley / Rockwell Automation

Series:

SLC 500

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Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Application Other, Industrial process temperature monitoring and control

Manufacturer Allen-Bradley / Rockwell Automation

Series SLC 500

Model Number 1746-INT4

Input Type Isolated Thermocouple / Millivolt (mV)

Number of Channels 4 isolated input channels

Isolation Rating Channel-to-channel and channel-to-bus isolation

Compatibility SLC 500 Modular Controllers

Signal Range Various thermocouple types (J, K, T, E, R, S, B, N) and mV

Resolution 16-bit analog-to-digital conversion

As a trusted global supplier of industrial automation components since 2011, Rossonix Co., Limited proudly offers the genuine Allen-Bradley 1746-INT4 Isolated Thermocouple/mV Analog Input Module. This module is engineered to deliver reliable and precise temperature measurement for demanding industrial environments, seamlessly integrating with the robust SLC 500 control platform. We understand that accurate process monitoring is critical for operational efficiency and product quality, which is why we provide this high-performance solution to our clients worldwide.

The 1746-INT4 module converts low-level signals from thermocouples or millivolt sources into digital data for the SLC 500 processor. Its design prioritizes signal integrity and system protection, making it suitable for applications where electrical noise and ground loops are concerns.

Core Features & Technical Advantages:

High-Density, Isolated Inputs: Provides four fully isolated input channels in a single slot, optimizing cabinet space and reducing wiring complexity compared to single-channel alternatives.
Superior Noise Immunity: Advanced channel-to-channel and channel-to-backplane isolation minimizes the impact of electrical noise, ensuring stable and accurate readings in electrically harsh industrial settings.
Wide Sensor Compatibility: Supports a comprehensive range of thermocouple types (J, K, T, E, R, S, B, N) and direct millivolt inputs, offering flexibility for diverse temperature measurement needs.
High-Resolution Conversion: Utilizes a 16-bit analog-to-digital converter, providing fine resolution for precise temperature monitoring and control, essential for sensitive processes.
Seamless SLC 500 Integration: Designed specifically for the SLC 500 platform, it ensures reliable communication and easy configuration through Rockwell Automation programming software.
Robust Industrial Design: Built to withstand the vibrations, temperature variations, and electromagnetic interference common in factory and plant environments.

Technical Specifications Overview:

Parameter	Specification
Catalog Number	1746-INT4
Input Channels	4 (Isolated)
Input Types	Thermocouple (J,K,T,E,R,S,B,N) and ±mV
Resolution	16-bit
Isolation	Channel-to-Channel, Channel-to-Bus
Backplane Current Load	0.25A @ 5V DC (typical)

Benefits for Your Operation:

Enhanced Process Control: Accurate temperature data enables tighter control loops, improving product consistency and reducing waste.
Increased System Reliability: Isolation protects your controller from ground faults and noise, reducing downtime and maintenance costs.
Simplified Inventory & Maintenance: A single module type can handle multiple thermocouple types, simplifying spare parts management.
Future-Proof Investment: Compatibility with the widely adopted SLC 500 system protects your automation investment.

Backed by over a decade of industry experience and serving a global clientele across North America, Europe, Asia, and other key markets, Rossonix is your reliable partner for automation components. Our operations are supported by ISO9001 quality management systems, ensuring consistent product sourcing and service. We facilitate smooth logistics with shipment options from Shenzhen, Hong Kong, and Europe, tailored to your regional needs. The Allen-Bradley 1746-INT4 module represents a blend of proven technology and practical design, offering a dependable solution for your critical temperature measurement tasks. Contact us today to discuss your requirements, request detailed datasheets, or place an order for this essential industrial module.

Frequently Asked Questions (FAQ)

Q: Is the 1746-INT4 module a new or refurbished unit?
A: Rossonix supplies genuine Allen-Bradley products. The specific condition (new, refurbished, tested used) is available upon request. We ensure all units are fully functional.
Q: What is the difference between an isolated and a non-isolated analog input module?
A: Isolation provides electrical separation between input channels and between the channels and the controller's backplane. This prevents ground loops, reduces noise, and protects the controller from voltage surges on the sensor lines, which is crucial in many industrial settings.
Q: Can this module be used with RTD (Resistance Temperature Detector) sensors?
A: No, the 1746-INT4 is specifically designed for thermocouple and millivolt inputs. For RTD sensors, you would require a different module, such as the Allen-Bradley 1746-NI4 or similar.
Q: What software is needed to configure and program this module?
A: Configuration is typically done within the Rockwell Automation programming software for SLC 500 controllers, such as RSLogix 500. The module's parameters (thermocouple type, data format, etc.) are set in the processor's I/O configuration.
Q: Do you provide technical support or wiring diagrams for this module?
A: Yes, we can provide relevant technical documentation, including datasheets and wiring guidelines from the manufacturer, to assist with integration.
Q: What is the lead time for this product?
A: Lead times can vary based on stock availability. As a trading company with established supply channels, we strive to offer competitive lead times. Please inquire for current availability and estimated shipping dates.
Q: Can you ship this module to my country?
A: With an annual export value in the multi-million dollar range and main markets spanning the globe, we regularly ship to North America, South America, Europe, Asia, Oceania, and the Middle East. We can confirm shipping options to your specific location.
Q: Are compatible terminal blocks or cables included?
A: Terminal blocks for the 1746-INT4 are typically sold separately (e.g., Allen-Bradley 1492 series). Please specify if you require these accessories with your order.