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title: "PET105 A&E Specification"
canonical: "https://docs.cuesystem.com/space/AES/2038628353/PET105%20A%26E%20Specification"
format: markdown
---
The **PET105** is a single-channel dimmer designed for integration into professional audiovisual and building automation systems, including lighting control in meeting rooms, conference spaces, and smart building environments.

It supports resistive and inductive **loads up to 5 A** at 230 V AC, suitable for dimming electronic transformers. Control is provided via **PEbus or potential-free contact inputs**, enabling seamless integration into centralised control environments. The unit allows configuration of parameters such as input response and switching behaviour for flexible operation.

The front panel includes **LED indicators for power**, **PEbus activity**, **output status**, and **fault conditions** such as temperature overload or over-current protection. Manual test buttons are available for local operation. The PET105 incorporates electronic fuse protection for enhanced safety.

The device is housed in a DIN rail-compatible plastic enclosure for easy installation in electrical switchboards. It measures **53 × 90 × 58 mm** (3 DIN modules) and operates on 110 or 230 V AC at 50/60 Hz. The unit complies with EU directives for electrical safety and electromagnetic compatibility.