1. Introducció
This manual provides essential information for the safe and correct installation, operation, and maintenance of the Came 119RIR090 Transformer. This transformer is designed for use with Came BX, ZA3, ZA4, ZA5, ZC5, ZF1, and ZBX74 gate automation control units. Please read this manual thoroughly before proceeding with any installation or operation.

Imatge 1: Frontal view of the Came 119RIR090 Transformer.
2. Informació de seguretat
Always adhere to local electrical codes and safety regulations during installation and maintenance. Failure to do so may result in electric shock, fire, or serious injury.
- Disconnect power to the control unit before installing or servicing the transformer.
- Assegureu-vos que totes les connexions del cablejat estiguin segures i aïllades correctament.
- Do not expose the transformer to moisture or extreme temperatures.
- Only qualified personnel should perform electrical installations.
- Verify the compatibility of this transformer with your specific Came control unit model before installation.
3. Contingut del paquet
The package should contain the following item:
- 1x Came 119RIR090 Transformer
4. Configuració i instal·lació
The Came 119RIR090 Transformer is designed for frame mounting within the compatible Came control unit enclosure. Follow these steps for proper installation:
- Desconnexió d'alimentació: Ensure the main power supply to the gate automation system is completely disconnected at the circuit breaker before beginning any work.
- Unitat de control d'accés: Open the enclosure of your Came control unit (e.g., BX, ZA3, ZA4, ZA5, ZC5, ZF1, ZBX74) to access the internal components.
- Muntatge: Securely mount the 119RIR090 transformer to the designated frame mounting points within the control unit enclosure. The transformer's dimensions are approximately 3.07 x 1.4 x 1.4 cm.
- Connexions de cablejat: Carefully connect the transformer's primary and secondary wires to the corresponding terminals on the control unit's circuit board. Refer to your specific control unit's wiring diagram for exact terminal assignments. The transformer typically provides 12V/24V output.
- Cables segurs: Ensure all wires are securely fastened and routed to prevent pinching or damage.
- Tancament tancat: Once all connections are verified, close the control unit enclosure.
- Restaura l'alimentació: Restore power to the gate automation system at the circuit breaker.

Image 2: Size comparison of the transformer, indicating its compact dimensions.

Imatge 3: Part superior view of the transformer showing the wiring terminals and labels.

Imatge 4: Detallada view of the transformer's wiring block, illustrating connection points.
5. Funcionament
The Came 119RIR090 Transformer operates passively, converting the incoming AC voltage to the required lower voltage for the gate automation control unit. Once correctly installed and powered, it will continuously supply the necessary voltage al sistema.
- After installation, verify that the gate automation system functions correctly according to its own operational manual.
- Listen for any unusual noises or observe any abnormal behavior from the transformer or control unit.
6. Manteniment
Regular maintenance helps ensure the longevity and reliable operation of your transformer and gate automation system.
- Inspecció periòdica: Annually inspect the transformer and its connections for any signs of wear, corrosion, or loose wiring.
- Neteja: Keep the control unit enclosure clean and free from dust, debris, and insects, which can impede proper ventilation and lead to overheating.
- Verificació professional: Consider having a qualified technician perform a comprehensive check of your gate automation system, including the transformer, every few years.
7. Solució De Problemes
If you experience issues with your gate automation system, the transformer may be a contributing factor. Here are some common problems and potential solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense alimentació a la unitat de control | Loose wiring, faulty transformer, tripped circuit breaker | Check all connections, verify circuit breaker, test transformer output with a multimeter (if qualified). |
| Transformer becomes excessively hot | Overload, poor ventilation, internal fault | Ensure proper ventilation, check for short circuits in the system, replace transformer if faulty. |
| Intermittent system operation | Unstable power supply from transformer, loose connections | Inspect wiring for intermittent contact, test transformer output stability. |
If troubleshooting steps do not resolve the issue, contact a qualified technician or Came customer support.
8. Especificacions tècniques
- Fabricant: va venir
- Número de model: 119RIR090
- Dimensions del producte: 3.07 x 1.4 x 1.4 cm
- Pes de l'article: 1.55 quilos
- Font d'alimentació: Amb cable
- Tipus de muntatge: Muntatge de marc
- Compliment: CE
- Compatibilitat: Came BX, ZA3, ZA4, ZA5, ZC5, ZF1, ZBX74 control units
- Primera data disponible: 11 de desembre de 2016
9. Informació de la garantia
This Came 119RIR090 Transformer is covered by the manufacturer's standard warranty. Please refer to the warranty documentation provided with your original purchase or contact Came customer service for specific details regarding warranty terms and conditions.
10. Atenció al client
For technical assistance, spare parts, or further inquiries regarding the Came 119RIR090 Transformer, please contact your authorized Came dealer or visit the official Came weblloc de recursos de suport.
També podeu visitar el Came Store on Amazon per obtenir més informació sobre el producte.





