Finder Serie 27 Type 270182300000 Elektromekanisk pulsrelé brukerhåndbok

1. Introduksjon

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. Sikkerhetsinformasjon

ADVARSEL: Electrical shock hazard. Installation and maintenance should only be performed by qualified personnel in accordance with all local and national electrical codes.

• Always disconnect power before installing, servicing, or removing the relay.
• Sørg for riktig jording for å unngå elektrisk støt.
• Kontroller at forsyningen voltage and current ratings match the relay's specifications.
• Ikke bruk reléet i miljøer som overskrider de angitte temperatur- eller fuktighetsgrensene.
• Avoid exposing the relay to moisture or corrosive substances.

3. Produktet er overview

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

• Panelfeste: 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.
• Høy kraftkapasitet: Vurdert til 10 Amps and 2400 Watts at 230 Volts.

Figur 3.1: Front view of the Finder Series 27 Electromechanical Pulse Relay, showing its transparent casing and terminal connections.

4. Oppsett og installasjon

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

1. Strømfrakobling: Ensure all power to the installation area is disconnected at the main circuit breaker before beginning any work.
2. Montering: 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. Kablingstilkoblinger:
   • 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.
   • Sørg for at alle tilkoblinger er stramme og sikre for å forhindre løse kontakter og overoppheting.
4. Bekreftelse: Double-check all wiring against the electrical diagram for your specific application.
5. Strømgjenoppretting: Når installasjonen er fullført og bekreftet, gjenoppretter du strømmen til kretsen.

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

5. Bruksanvisning

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.

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

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

6. Vedlikehold

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

• Visuell inspeksjon: Inspiser reléet med jevne mellomrom for tegn på fysisk skade, misfarging eller løse forbindelser.
• Rengjøring: Rengjør om nødvendig forsiktig utsiden av reléet med en tørr, myk klut. Ikke bruk løsemidler eller slipende rengjøringsmidler.
• Tilkoblingssjekk: Ensure all wiring connections remain tight and secure.
• Miljøforhold: Kontroller at driftsmiljøet holder seg innenfor de angitte temperatur- og fuktighetsområdene.

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

7. Feilsøking

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).
  • Kontroller ledningene i kontrollkretsen for brudd eller løse forbindelser.
• 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 vurdering.
  • 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.
  • Kontroller at omgivelsestemperaturen er innenfor det angitte driftsområdet.

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

8. Spesifikasjoner

9. Garanti og støtte

For information regarding warranty coverage, technical support, or service, please contact Finder directly through their official webnettstedet eller autoriserte distributører. Ta vare på kjøpskvitteringen som kjøpsbevis.

Produsent: FINDER

Delenummer: 27.01.8.230.0000