TSX17-ACC1
Schneider Electric
Overview
The TSX17-ACC1 is a Backup power module in the TSX Micro PLCs range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Premium / TSX ecosystem.
Application & Technical Notes
As a backup power module, the TSX17-ACC1 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Premium / TSX 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 a 3.6 volts DC output rating, an operating temperature range of -40°C to +85°C. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (-40°C to +85°C); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within Range -60°C to +85°C. Verify field wiring, shielding and grounding at installation; check terminal torque and confirm signal types match the configured range. Periodically inspect for loose terminations, induced noise and channel-level diagnostics reported by the controller. 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 TSX17-ACC1, 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 the module matches your Modicon Premium / TSX rack, the required channel count, signal type and voltage, and the firmware/configuration of the controller. 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 TSX17-ACC1?
The TSX17-ACC1 is a backup power module in the TSX Micro PLCs range from Schneider Electric. It is described by the manufacturer as: Backup power module.
What are the key technical ratings of the TSX17-ACC1?
Its published highlights include 3.6 volts DC output, operating temperature -40°C to +85°C. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the TSX17-ACC1 mounted or installed?
Installation follows the standard Modicon Premium / TSX mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the TSX17-ACC1 compatible with my controller?
It is part of the Modicon Premium / TSX 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 TSX17-ACC1?
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 TSX17-ACC1 is a backup power module from Schneider Electric's TSX Micro PLCs series. Capable of delivering a nominal output of 3.6 volts DC, this unit provides 1200 mAh energy storage, making it suitable for specific low-current applications.
Description
| Note | The Schneider Electric TSX17-ACC1 functions as a dedicated backup power module designed for the TSX Micro PLCs series. The nominal voltage output for this module is rated at 3.6 volts DC, providing necessary power to support various low-current applications. With an energy storage capacity of 1200 milliamp-hours (mAh), this module is engineered strictly for non-rechargeable lithium chemistries, ensuring reliable performance. It can maintain a maximum continuous discharge current of 100 milliamperes, making it suitable for sustaining PLC operations. Weighing around 15 grams, the module is easy to incorporate into control systems. Its operational temperature limits span from -40°C to +85°C, which allows it to maintain functionality in extreme environmental conditions. Moreover, the TSX17-ACC1 can be stored in varying temperature ranges from -60°C to +85°C, accommodating flexibility in usage scenarios. This backup module boasts a shelf life of up to 10 years at a standard temperature of 20°C, enhancing its practicality for long-term storage. The unit features a consistent flat voltage curve, which is conducive for low-current backup needs in PLC applications. Additionally, the TSX17-ACC1 meets several safety certifications, including IEC 60086 and UL 1642 standards, ensuring it adheres to reliable operational expectations in commercial and industrial settings. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.