1. Introducción
This manual provides detailed instructions for the installation, operation, and maintenance of your Perel E305DIN1 DIN Rail Week Timer. Please read this manual thoroughly before using the device to ensure proper function and safety. The Perel E305DIN1 is designed for precise daily and weekly control of electrical circuits.
2. Características
The Perel E305DIN1 DIN Rail Week Timer offers a range of functionalities for efficient time management of electrical devices:
- Programación diaria y semanal: Allows for flexible scheduling across days and weeks.
- 8 ON/OFF Program Locations: Configure up to 8 distinct ON and OFF switching times.
- Pantalla LCD: Clear display of time, day of the week, and current operating status.
- NiMH Backup Battery: Integrated battery provides up to 200 hours of autonomy after a full charge, preserving settings during power outages.
- 3-Way Manual Override: Easily switch between ON, OFF, and AUTO modes manually.
- Opciones de montaje: Designed for DIN rail mounting or wall mounting using the included bracket.
- Cubierta protectora transparente: Provides protection for the display and controls.
3. Configuración e instalación
Advertencia: Installation should only be performed by a qualified electrician. Ensure the main power supply is disconnected before commencing installation.
3.1 Montaje
The E305DIN1 timer can be mounted in two ways:
- Montaje en riel DIN: Snap the timer onto a standard 35mm DIN rail within an electrical enclosure.
- Montaje en pared: Use the provided bracket to secure the timer to a wall. Ensure the mounting surface is stable and capable of supporting the device.
3.2 Conexión eléctrica
Refer to the wiring diagram provided with the device for specific connection points. General steps include:
- Connect the main power supply (220-250VAC, 50Hz) to the designated input terminals.
- Connect the load (device to be controlled) to the output terminals. Ensure the load's specifications do not exceed the timer's maximum output capacity (16A resistive, 8A inductive).
- Verifique nuevamente que todas las conexiones estén ajustadas y sean correctas antes de restablecer la energía.

Image: Perel E305DIN1 DIN Rail Week Timer. This image shows the front view of the timer, highlighting its LCD display, control buttons, and transparent protective cover.
4. Instrucciones de funcionamiento
After installation and power-up, the timer's internal battery will charge. Allow sufficient time for the battery to charge for optimal backup functionality.
4.1 Configuración de la hora y el día actuales
- Presione el RELOJ botón.
- Mientras sostenía RELOJ, presione el DÍA para configurar el día de la semana actual.
- Mientras sostenía RELOJ, presione el HORA para configurar la hora actual.
- Mientras sostenía RELOJ, presione el MÍNIMO para configurar el minuto actual.
4.2 Programación de horarios de encendido y apagado
The timer allows for up to 8 ON/OFF program pairs.
- Presione el PROG button once to enter program mode. The display will show '1 ON'.
- Utilice el DÍA, HORA, y MÍNIMO Botones para configurar el tiempo de encendido deseado para el programa 1.
- Prensa PROG de nuevo. La pantalla mostrará '1 OFF'.
- Utilice el DÍA, HORA, y MÍNIMO Botones para configurar el tiempo de apagado deseado para el programa 1.
- Repeat steps 1-4 for programs 2 through 8.
- Presione el RELOJ button to exit program mode and return to normal operation.
4.3 Función de anulación manual
The manual override function allows you to temporarily change the timer's output state without affecting programmed settings.
- Presione el MANUAL botón para recorrer los modos:
- EN: The output is continuously ON, overriding any programmed OFF times.
- OFF: The output is continuously OFF, overriding any programmed ON times.
- COCHE: El temporizador funciona según los horarios de encendido y apagado programados.
5. Mantenimiento
The Perel E305DIN1 timer requires minimal maintenance.
- Limpieza: Limpie el exterior con un paño suave y seco. No utilice limpiadores abrasivos ni disolventes.
- Copia de seguridad de la batería: The internal NiMH battery is designed for long life. If the timer frequently loses its settings during power outages posible que la batería deba ser reemplazada por un técnico calificado.
- Condiciones ambientales: Ensure the timer operates within its specified temperature range (-10°C to 40°C) and avoid excessive humidity or direct sunlight.
6. Solución de problemas
If you encounter issues with your Perel E305DIN1 timer, refer to the following common problems and solutions:
- El temporizador no se enciende ni se apaga según lo programado:
- Comprueba si el temporizador está en AUTO mode. If it's in ON or OFF manual override, it will ignore programs.
- Verify that the programmed ON/OFF times are correctly set and correspond to the current day.
- Ensure the current time and day are accurately set on the timer.
- La pantalla está en blanco o parpadea:
- Verifique la fuente de alimentación principal del temporizador.
- If power is present, the internal backup battery might be completely discharged. Allow the timer to be powered for several hours to recharge the battery.
- El temporizador pierde la configuración después de un corte de energíatage:
- The internal NiMH backup battery may not be fully charged or may be at the end of its lifespan. Ensure the timer is continuously powered for at least 24 hours to fully charge the battery. If the issue persists, the battery may need replacement.
- Time drift (timer becomes inaccurate over time):
- The timer has a specified accuracy of ±1 minute per month. Minor adjustments may be necessary periodically. If the drift is significantly higher, contact support.
Si estos pasos no resuelven el problema, comuníquese con el servicio de atención al cliente.
7. Especificaciones
Below are the technical specifications for the Perel E305DIN1 DIN Rail Week Timer:
| Fuente de alimentación | 220 ~ 250VAC / 50Hz |
| Output (Resistive Load) | 16A @ 230VAC, max. 3680W |
| Output (Inductive Load) | 8A @ 230VAC (cos µ = 0.4) |
| Minimum Switching Interval | 1 minuto |
| Consumo de energía | 4.4 W |
| Temperatura de funcionamiento | -10°C a 40°C |
| Precisión horaria | ± 1 minuto por mes |
| Batería de respaldo | NiMH, up to 200h autonomy |
| Montaje | DIN Rail or Wall Mount |
| Material | Plástico |
| Color | Transparente |
8. Garantía y soporte
This Perel product is covered by a standard manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact your retailer or the Perel customer service department.
Conserve su recibo de compra como comprobante de compra para fines de garantía.