Product Details
Product Description
The Allen Bradley ControlLogix 1756-EWEB module is an advanced Ethernet communication interface that provides secure web-based access to system data. Designed for seamless integration into ControlLogix chassis, it enables engineers to monitor, configure, and troubleshoot automation systems remotely using standard web browsers.
Technical Specifications
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Manufacturer: Allen Bradley
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Product Line: ControlLogix
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Catalog Number / Model: 1756-EWEB
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Product Type: Enhanced Ethernet Web Server Module
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Weight: 0.50 lbs (0.23 kg)
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Slot Width: 1
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Mounting: Compatible with any 1756 chassis (1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17)
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Location: Any chassis slot
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Communication Port: Single Ethernet port
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Ethernet Speed: 10/100 Mbps
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Compatible Browsers: Standard web browsers, Internet Explorer 5.5 or 6
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Operating Temperature: 0–60 °C (32–140 °F)
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Backplane Current Draw:
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5.1 VDC: 700 mA
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24 VDC: 3 mA
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Power Dissipation (Max): 3.65 W
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Isolation Voltage: 50 V
Application Scenarios
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Remote monitoring and diagnostics of ControlLogix systems
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Secure web-based configuration in distributed automation networks
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Integration into process industries requiring Ethernet connectivity and browser-based access
FAQ
Q: What is the primary function of the 1756-EWEB module? A: It provides Ethernet connectivity with enhanced web server capabilities, allowing remote system access via browsers.
Q: Can the 1756-EWEB be installed in any chassis slot? A: Yes, it is designed for installation in any slot of a 1756 chassis.
Q: What browsers are supported? A: Any standard web browser, with legacy support for Internet Explorer 5.5 and 6.
Comparison with Similar Models
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1756-EWEB: Enhanced Ethernet web server with browser-based access.
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1756-ENBT: Standard Ethernet communication module without web server functionality.
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1756-EN2T: High-performance Ethernet/IP module with faster throughput.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.