Electronics / Cameras
Urmet 1168/51W Name Directory Module User Guide
Quick guide for the Urmet 1168/51W name directory module, covering installation, name tag insertion, wiring, and technical specifications.
Table of contents
Quick guide from the manual
The Urmet 1168/51W is a name directory module designed for the Alpha calling module (Mod. 1168). This document provides instructions for installing the module, inserting name tags, and connecting multiple units to a transformer.
Description
The module is available in two versions: 1168/51 (black) and 1168/51G (gray). Both versions include a temporary transparent name tag and a permanent name tag that can be customized by engraving.
Name tag insertion
To fit or replace a name tag, you must first remove the front part of the module. Once the front is removed, you can insert or swap the customized name tag.
Connection
The module operates on 12 V~ power. When connecting multiple modules, ensure you use the provided cables (9 cm or 58 cm). All unused IN/OUT connectors must be protected using the supplied caps to ensure system integrity.
Installation constraints
For a correct installation, a maximum of 20 modules (Ref. 1168/51) can be connected to a single transformer (Ref. 9000/230).
Maintenance
Clean the front panels using a soft, damp, non-abrasive cloth. Do not use alcohol-based liquids or window cleaning products, as these may damage the surface.
Technical specifications
- Power voltage: 12 V~
- Maximum consumption:
- Maximum consumption with 20 modules:
Manufacturer information
Urmet S.p.A.
Practical help
Common problems
System not functioning with multiple modules
Ensure you have not exceeded the limit of 20 modules per transformer (Ref. 9000/230).
Unused connectors exposed
Always cover unused IN/OUT connectors with the provided caps to prevent damage or short circuits.
Before use
- Verify the transformer is Ref. 9000/230.
- Ensure the front panel is removed before attempting to insert or change a name tag.
- Check that you have the correct cables (9 cm or 58 cm) for your specific connection layout.
- Confirm that the total number of modules does not exceed 20.
Specs in practice
- Power voltage
- The module requires a 12 V~ power supply.
- Maximum consumption
- Individual module draw is <16 mA; total draw for 20 modules is <450 mA.
Model compatibility
- Designed specifically for the Alpha calling module Mod. 1168.
- Compatible with transformer Ref. 9000/230.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.