1768-EWEB Allen-Bradley Communication Module

Allen-Bradley

1768-EWEB Allen-Bradley Communication Module Enhanced Web Server

SKU: 1768-EWEB

In Stock

Dimensions: 16 x 14 x 10.8 cm
Country of origin: USA
Payment: T/T, Western Union
Shipping port: Xiamen

Categories : All Products, Allen-Bradley, Allen-Bradley ControlLogix & CompactLogix

Tags : Allen-Bradley CompactLogix, Communication Module

1 years warranty

Delivery time: 3-7 business days

Free 30 days return

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Configured for enhanced web server communication in CompactLogix network platforms, the Allen-Bradley 1768-EWEB (1768-EWEB/A Communication Module) provides direct physical/electrical execution.

Model Identification Matrix

The 1768-EWEB functions as an interface bridge for CompactLogix control systems, providing web-based data access and diagnostics. The designation 1768-EWEB/A indicates the hardware revision level, which dictates compatibility with specific firmware versions and backplane bus communication velocity settings.

Hardware Specifications

Parameter	Specification
Model	1768-EWEB
Brand	Allen-Bradley
Origin	USA
Weight	0.35 kg
Shipping Dimensions	16 cm x 14 cm x 10.8 cm
Operating Temp	0 deg C to 60 deg C
Power Consumption	1.5 A at 5 VDC
Communication	Ethernet (100 Mbps)
Max Connections	64 TCP/IP / 32 concurrent clients
Humidity	5% to 95% RH (non-condensing)
Isolation	1500 V AC

Network Communication and Firmware Integration

The 1768-EWEB facilitates EtherNet/IP deterministic networks, enabling the integration of web-based diagnostics into the standard control architecture. Firmware flash compatibility is managed via the controller backplane, ensuring that the module maintains synchronization with the host processor's I/O scanning cycles. The module's data throughput is optimized for 100 Mbps full-duplex operation, supporting consistent packet delivery for network-based monitoring tasks without overloading the primary controller's scan time.

Ordering info

1x 1768-EWEB Communication Module
Manufacturer documentation and safety information
Protective module cover

Field Installation Guidelines

Installation requires mounting the 1768-EWEB within an established 1768-series CompactLogix chassis. Before insertion, verify that the chassis power is removed. Align the module with the backplane connector and secure it using the provided retention screws to ensure chassis ground continuity. Shielded Category 5 or higher Ethernet cabling is required for proper data transmission and interference mitigation. Maintain physical separation from high-voltage AC cabling to prevent inductive coupling and signal corruption.

Delivery Information

Delivery time: 2-7 days when payment finish. Dispatch is managed via DHL, FEDEX, or UPS. Each module is secured using anti-static industrial packaging to ensure electronic integrity and prevent damage during transit.

Frequently Asked Questions

Q: Can the 1768-EWEB be removed or inserted while the chassis is powered?

A: The module supports Removal and Insertion Under Power (RIUP) when installed in a 1768 CompactLogix chassis, provided that electrical safety precautions are followed.

Q: What is the maximum number of concurrent clients supported?

A: The module supports a maximum of 32 concurrent clients for web-based data monitoring.

Q: How is the module isolated from the backplane?

A: The hardware provides 1500 V AC isolation to protect the backplane and the integrated controller circuitry from potential surges or electrical faults on the Ethernet network.

Q: Is external power required for the module?

A: No. The module draws power directly from the CompactLogix backplane at 5 VDC.

Shipping

Emergency Dispatch: Same-day shipping for in-stock orders placed before 2:00 PM (GMT+8).
Premium Carriers: Reliable global delivery via DHL, FedEx, and UPS to 150+ countries.
Flexible Options: We support shipping via your own carrier account (DHL/FedEx/UPS).
Industrial Packaging: Professional ESD protection and reinforced shock-absorbent packaging.

Returns

30-Day Window: Request a return within 30 days of receipt for eligible items.
Condition: Items must be in their original, factory-sealed condition with all tags.
Hassle-Free Process: Contact sales@maxwellplc.com for a return label and instructions.
Fast Refunds: Approved refunds are processed to your original payment method within 10 days.

Warranty

12-Month Guarantee: A comprehensive one-year warranty covers all functional defects.
Authenticity: Every part is guaranteed 100% original, brand-new, and genuine.
Expert Support: Dedicated technical assistance to verify and resolve any hardware issues.
Peace of Mind: Long-term reliability support for all your mission-critical automation parts.

Secure Payment

Flexible T/T: 100% T/T for stock items; 30% deposit / 70% balance for lead-time orders.
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