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Home > Consumer Electronics > Display & Accessories > LCD Module > 1746-NIO4I Allen Bradley SLC500 System I/O MODULE 1746NIO4I

1746-NIO4I Allen Bradley SLC500 System I/O MODULE 1746NIO4I

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Product Spotlights

Genuine Allen Bradley 1746-NIO4I SLC500 analog I/O module with 4 inputs and 2 outputs. Flexible voltage/current selection, 12-bit resolution, and direct backplane connection. ISO9001 certified supplier with global stock, fast shipping, and competitive pricing. Ideal for process control upgrades and maintenance.

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

Key Specifications

Get Latest Price

Type:

Other, Analog Combination I/O Module

Brand:

Allen Bradley (Rockwell Automation)

Model:

1746-NIO4I

Contact Supplier Request Quote Chat Now

Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Type Other, Analog Combination I/O Module

Brand Allen Bradley (Rockwell Automation)

Model 1746-NIO4I

Input Points 4

Output Points 2

Input Signal Range 0-10V DC or 4-20mA (selectable)

Output Signal Range 0-10V DC or 4-20mA (selectable)

Backplane Current 5V DC, 185 mA typical

Operating Temperature 0°C to 60°C

Compatible Series SLC 500

As a trusted supplier of industrial automation components, Rossonix Co., Limited is proud to offer the Allen Bradley 1746-NIO4I SLC500 System I/O Module. This high-performance analog combination module integrates four analog inputs and two analog outputs into a single compact unit, providing efficient and flexible signal processing for your SLC 500 programmable logic controller system. With our extensive inventory, global logistics network, and ISO9001-certified quality management, we ensure that every module we deliver meets the highest standards of reliability and performance.

The 1746-NIO4I module is designed to simplify wiring and reduce panel space while delivering accurate analog signal conversion for process control, monitoring, and data acquisition applications. Whether you are upgrading an existing system or building a new one, this module offers outstanding compatibility and ease of use. Backed by over a decade of export experience and a strong presence in North America, Europe, Oceania, and other key markets, Rossonix is your reliable partner for automation parts worldwide.

Key Features & Benefits

Combined Analog I/O: 4 inputs and 2 outputs in one module reduce installation complexity and inventory costs.
Flexible Signal Selection: Each channel can be configured for voltage (0-10V) or current (4-20mA) input/output via software, accommodating diverse sensor and actuator types.
High Accuracy & Resolution: 12-bit resolution ensures precise measurement and control of analog signals.
Direct SLC 500 Backplane Connection: Plug-and-play integration with SLC 500 processors via the universal I/O rack, no external power supply needed.
Compact Design: Occupies a single slot in the chassis, saving valuable rack space for other modules.
Diagnostic LEDs: Front-panel indicators show power and channel status for quick troubleshooting.
Wide Operating Temperature Range: 0°C to 60°C suitable for most industrial environments.
RoHS Compliant: Manufactured in accordance with environmental and safety standards.

Technical Specifications

Specification	Details
Analog Inputs	4 differential or single-ended channels (user configurable)
Analog Outputs	2 single-ended channels
Input/Output Resolution	12 bits (0-4095 counts)
Input Signal Ranges	0-10V DC, ±10V DC, 0-20mA, 4-20mA (selectable per channel)
Output Signal Ranges	0-10V DC, ±10V DC, 0-20mA, 4-20mA (selectable per channel)
Backplane Current Draw	5V DC: 185 mA typical / 215 mA max; 24V DC: none
Isolation	500V AC between channels and backplane
Update Rate	1 ms per module (typical)
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
Weight	Approximately 0.25 kg (0.55 lb)

Why Choose Rossonix for Your 1746-NIO4I Module?

Authorized Supply Chain: We source directly from reliable manufacturers and certified distributors, ensuring genuine Allen Bradley products.
Global Stock & Fast Shipping: With warehouses in Shenzhen, Hong Kong, and Europe, we offer quick delivery to North America, South America, Europe, Oceania, the Middle East, and Asia.
ISO9001 & ISO9000 Certified Quality Management: Our processes are audited to maintain consistent product quality and traceability.
Professional Support: Our team of 11-50 experienced staff provides technical assistance and after-sales service in multiple languages.
Competitive Pricing & Flexible Quantities: Whether you need one unit for replacement or bulk quantities for large projects, we offer attractive terms.
Proven Track Record: With an annual export value of US$5-10 million and over a decade in the industry, we have earned the trust of customers worldwide.

At Rossonix Co., Limited, we understand that every minute of downtime costs your business. That's why we maintain a large inventory of Allen Bradley SLC500 modules, including the 1746-NIO4I, to ensure same-day or next-day dispatch for urgent orders. Our commitment to quality, reliability, and customer satisfaction has made us a preferred partner for automation professionals globally.

Contact us today to request a quote, check stock availability, or ask any technical questions. Let Rossonix be your one-stop source for Allen Bradley industrial automation solutions.

Frequently Asked Questions (FAQ)

Q: Is the 1746-NIO4I a direct replacement for older Allen Bradley analog modules?
A: Yes, the 1746-NIO4I is designed for the SLC500 platform and can replace older analog input/output modules (e.g., 1746-NI4, 1746-NO4I) when configured appropriately. Always check your system's backplane and firmware compatibility.
Q: What is the maximum number of 1746-NIO4I modules I can use in one SLC500 chassis?
A: The total number depends on the chassis power supply capacity and the processor's I/O limit. Typically, a 1746-A10 chassis can hold up to 10 modules. For mixed configurations, calculate the total backplane current draw (5V DC) to stay within the supply rating.
Q: Can I mix voltage and current signals on different channels of the same module?
A: Yes, each input and output channel can be independently configured for voltage (0-10V) or current (4-20mA) ranges via software programming (e.g., RSLogix 500).
Q: Does this module require any external power supply?
A: No. The 1746-NIO4I is powered entirely through the SLC500 backplane (5V DC). No additional power source is needed for the module itself; however, field devices (sensors/actuators) require their own external power.
Q: What is the typical lead time for ordering this module from Rossonix?
A: For in-stock items, we can ship within 1-2 business days from our Shenzhen or Hong Kong warehouses. For large quantities, please contact us for specific lead times. Europe stock may also be available for faster delivery to EU countries.
Q: Are warranty and technical support provided?
A: Yes, all products come with a standard warranty (usually 12 months) against manufacturing defects. Our technical team is available during business hours to assist with configuration and troubleshooting.
Q: Is the 1746-NIO4I compatible with the SLC 5/03, 5/04, and 5/05 processors?
A: Yes, it is compatible with all SLC500 processors that support analog I/O modules, including SLC 5/01, 5/02, 5/03, 5/04, and 5/05. Check your processor's user manual for any specific restrictions.
Q: How can I verify the authenticity of the module before purchasing?
A: Rossonix provides serial numbers and inspection photos upon request. We also maintain traceability records for all items. You can contact us and we will be happy to provide documentation.

Product Tags: 1746-NIO4I Allen Bradley SLC500 I/O Module , 1746-NIO4I Analog Combination Input Output Module , Allen Bradley 1746-NIO4I SLC 500 Analog Module