Finder Series 27 Type 270182300000 Electromechanical Pulse Relay User Manual

1. Sarrera

This manual provides essential information for the safe and efficient installation, operation, and maintenance of the Finder Series 27 Type 270182300000 Electromechanical Pulse Relay. Please read this manual thoroughly before using the product and retain it for future reference.

The Finder Series 27 pulse relay is a 10 A, unipolar switch with 1 normally open (NO) contact, designed for AC 50/60 Hz systems at 230 V. It features a standard design with socket clamps for connection and is suitable for panel mounting.

2. Segurtasun informazioa

OHARRA: Deskarga elektrikoaren arriskua. Instalazioa eta mantentze-lanak langile kualifikatuek bakarrik egin behar dituzte, tokiko eta estatuko araudi elektriko guztien arabera.

• Always disconnect power before installing, servicing, or removing the relay.
• Ziurtatu lurra egokia deskarga elektrikoa saihesteko.
• Egiaztatu hornidura voltage and current ratings match the relay's specifications.
• Ez erabili errelea zehaztutako tenperatura edo hezetasun mugak gainditzen dituzten inguruneetan.
• Avoid exposing the relay to moisture or corrosive substances.

3. Produktua amaitu daview

The Finder Series 27 Electromechanical Pulse Relay is designed for applications requiring sequential switching, such as lighting control. Key features include:

• Panel muntaia: Designed for secure installation within electrical panels.
• AC Coils: Operates with alternating current.
• 1 NO Contact: Features one normally open contact for switching circuits.
• 3 Sequences Available: Supports various operational sequences.
• Potentzia handiko edukiera: 10rako baloratua Amps and 2400 Watts at 230 Volts.

3.1. irudia: Aurrealdea view of the Finder Series 27 Electromechanical Pulse Relay, showing its transparent casing eta terminalen konexioak.

4. Konfigurazioa eta instalazioa

This pulse relay is designed for panel mounting. Follow these steps for proper installation:

1. Potentzia deskonexioa: Ziurtatu instalazio-eremuko korronte guztia etengailu nagusitik deskonektatuta dagoela edozein lan hasi aurretik.
2. Muntaketa: Securely mount the relay within an electrical panel using appropriate fasteners. The relay dimensions are approximately 1.26 x 2.17 x 2.76 inches.
3. Kableatu konexioak:
   • Identify the three terminals on the relay.
   • Connect the control circuit wires to the coil terminals (A1, A2) as indicated on the relay. The coil voltage is 230 Volts AC.
   • Connect the load circuit wires to the contact terminals (1 NO) using the clamp-type connectors. The relay is rated for 10 Amps.
   • Ziurtatu konexio guztiak estuak eta seguruak direla kontaktu solteak eta gehiegi berotzea saihesteko.
4. Egiaztapena: Double-check all wiring against the electrical diagram for your specific application.
5. Energia berreskuratzea: Instalazioa amaitu eta egiaztatu ondoren, itzuli zirkuituaren korrontea.

4.1. irudia: Xehetasuna view of the Finder Series 27 Relay's screw terminals, illustrating connection points for wiring.

5. Funtzionamendu-argibideak

The Finder Series 27 pulse relay operates automatically based on the control signals it receives. It is commonly used in applications where a momentary input signal triggers a change in the output state, which then remains until the next momentary input.

• When a pulse is applied to the coil terminals (A1, A2), the internal mechanism latches, changing the state of the 1 NO contact.
• The contact remains in this new state even after the control pulse is removed.
• A subsequent pulse will revert the contact to its original state.
• The relay supports three distinct operational sequences, which are determined by the specific model variant and internal configuration. Refer to your system's wiring diagram for the exact sequence implemented.

5.1. irudia: Example of the Finder Series 27 Relay integrated into a kitchen lighting system, demonstrating its application in controlling light fixtures.

5.2. irudia: The Finder Series 27 Relay shown in a living room setting, illustrating its use for managing multiple light sources.

6. Mantentzea

The Finder Series 27 pulse relay is designed for long-term, reliable operation with minimal maintenance. However, periodic inspection is recommended:

• Ikus-ikuskapena: Periodically inspect the relay for any signs of physical damage, discoloration, or loose connections.
• Garbiketa: Beharrezkoa bada, errelearen kanpoaldea astiro-astiro garbitu oihal lehor eta leun batekin. Ez erabili disolbatzailerik edo garbitzaile urratzailerik.
• Konexioaren egiaztapena: Ensure all wiring connections remain tight and secure.
• Ingurumen-baldintzak: Egiaztatu funtzionamendu-ingurunea zehaztutako tenperatura eta hezetasun tarteen barruan dagoela.

Oharra: The relay is a sealed unit and is not user-serviceable internally. Do not attempt to open the casing.

7. Arazoak

If the Finder Series 27 pulse relay is not functioning as expected, consider the following troubleshooting steps:

• No Response to Control Signal:
  • Check if power is supplied to the control circuit and the relay coil (A1, A2).
  • Verify that the control signal voltage matches the relay's coil voltage (230V AC).
  • Inspect control circuit wiring for breaks or loose connections.
• Load Not Switching:
  • Ensure the relay is receiving control pulses and its internal mechanism is audibly clicking or visibly changing state (if applicable).
  • Check the load circuit wiring for continuity and secure connections.
  • Verify that the load current does not exceed the relay's 10 Amp balorazioa.
  • Confirm that the load itself is functional.
• Relay Overheating:
  • Ensure the load current does not exceed the relay's maximum rating.
  • Check for proper ventilation around the relay within the panel.
  • Egiaztatu giro-tenperatura zehaztutako funtzionamendu-tartearen barruan dagoela.

If issues persist after performing these checks, contact a qualified electrician or Finder technical support.

8. Zehaztapenak

9. Bermea eta Laguntza

For information regarding warranty coverage, technical support, or service, please contact Finder directly through their official webgunea edo baimendutako banatzaileak. Gorde erosketa-agiria erosketaren frogagiri gisa.

Fabrikatzailea: AURKITZAILEA

Parte-zenbakia: 27.01.8.230.0000