140X816
Schneider Electric
Overview
The 140X816 is a Modicon Momentum in the Modicon Momentum range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Quantum ecosystem.
Application & Technical Notes
As a modicon momentum, the 140X816 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Quantum equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include b mounting. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 140X816, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your Modicon Quantum installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the 140X816?
The 140X816 is a modicon momentum in the Modicon Momentum range from Schneider Electric. It is described by the manufacturer as: Modicon Momentum.
What are the key technical ratings of the 140X816?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the 140X816 mounted or installed?
It uses B. Follow the manufacturer mounting and torque guidance and observe clearance, grounding and ventilation requirements.
Is the 140X816 compatible with my controller?
It is part of the Modicon Quantum family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 140X816?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The 140X816 from Schneider Electric's Modicon Momentum series is a floating point option adapter. This adapter is designed for Modbus Plus bus systems, supporting a communication rate of 1 Mbps.
Description
| Note | The 140X816 floating point option adapter, part of Schneider Electric's Modicon Momentum range, facilitates effective data transfer on Modbus Plus bus systems. Operating at a communication rate of 1 Mbps, it ensures rapid data flow across connected nodes. The unit utilizes a 9-pin D-sub female connector for seamless integration with existing setups. Measuring 115 mm in length, 40 mm in height, and 120 mm in depth, this adapter is designed for easy installation. It has a mounting type classified as Type B, making it suitable for various applications. Designed to manage significant transmission distances, the adapter supports cable lengths of 1.8 meters (5.91 feet) and can transmit signals across distances up to 450 meters (1476 feet). The adapter allows for a maximum of 32 drops, and it accommodates addressing for 1 to 64 nodes. Power requirements are modest, with a consumption rating of 2.5 W, facilitating efficient operation. Weighing just 0.2 kg (0.44 lbs), this floating point option adapter offers both practicality and functionality for enhancing Modbus Plus networks. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.