Finder 80.51.0.240.P000 – 80 Series Modular Timers

Why Choose the Finder 80.51.0.240.P000 Multifunction Timer Relay?

The Finder 80.51.0.240.P000 is a compact and versatile multifunction modular timer relay designed for accurate time-dependent switching and control in industrial automation, electrical installations and machinery control systems. As part of the established Finder 80 Series modular timer range, this device provides six selectable timing functions, a wide operating voltage range and convenient push-in terminals for efficient installation and maintenance.

Designed to simplify automated switching operations, the Finder 80.51.0.240.P000 combines 24–240 V AC/DC universal supply compatibility with an adjustable timing range from 0.1 s to 24 h. Its multifunction design enables engineers to configure different timing sequences using a single device, reducing the need for multiple dedicated timing relays. The integrated LED indicator and accessible front-panel adjustments support straightforward configuration and operational monitoring.

Featuring a single changeover (SPDT) output contact rated at 8 A, the 80.51.0.240.P000 is suitable for controlling contactors, signalling circuits and other compatible electrical loads. Its slim 17.5 mm DIN rail-mounted housing helps conserve valuable space inside control cabinets, while the push-in terminal connection system simplifies wiring and supports reliable electrical connections.

Key Advantages

• Versatile multifunction timer relay with six selectable operating functions for industrial control applications.
• 24–240 V AC/DC universal supply supports a wide variety of electrical control systems.
• Adjustable timing from 0.1 s to 24 h accommodates short delays and extended switching sequences.
• 8 A changeover relay output provides flexible switching of compatible control loads.
• Push-in terminals simplify electrical connections and reduce installation time.
• Compact 17.5 mm modular housing saves space in electrical distribution boards and control panels.
• Six timing functions reduce the need to stock separate single-function timer relays.
• Front-mounted rotary selectors and LED indication make adjustment and monitoring convenient.
• Designed for standard 35 mm DIN rail mounting in industrial electrical enclosures.

Key Features

• Finder 80 Series multifunction modular timer relay.
• Model 80.51.0.240.P000 with push-in terminal connections.
• Six selectable timing functions: AI, DI, SW, BE, CE and DE.
• AI – On-delay: Delays relay activation after the supply is applied.
• DI – Interval: Activates the relay for a preset period following energisation.
• SW – Symmetrical flasher: Provides cyclic switching with the output pulse starting first.
• BE – Off-delay with control signal: Maintains the output for a preset period after the control signal is removed.
• CE – On- and off-delay with control signal: Provides timed switching during control signal activation and removal.
• DE – Interval with control signal: Provides a timed output interval initiated by an external control signal.
• Universal supply voltage: 24–240 V AC/DC.
• Supply frequency: 50/60 Hz for AC operation.
• Timing range: 0.1 s to 24 h across six selectable time scales.
• Output configuration: 1 changeover contact (SPDT).
• Rated contact current: 8 A.
• Rated contact voltage: 250 V AC.
• Contact material: Silver-nickel (AgNi).
• Timing repeatability: ±1%.
• Setting accuracy: ±5% of full scale.
• LED status indication for supply and relay operation.
• Push-in spring terminals for convenient conductor connection.
• 35 mm DIN rail mounting in accordance with EN 60715.
• IP20 protection rating for installation in suitable electrical enclosures.

Reliable Timing Control for Industrial Automation

Multifunction timer relays such as the Finder 80.51.0.240.P000 provide accurate time-dependent control of electrical circuits by switching their output contacts according to a selected operating function and preset time interval. These devices are commonly used to coordinate equipment start-up, introduce controlled delays, generate repeating switching cycles and manage timed operations within automated systems.

The Finder 80.51 series offers six timing functions within one compact device, making it suitable for both straightforward delay applications and more complex switching sequences. The universal 24–240 V AC/DC supply allows integration into different control voltage environments, while the 8 A SPDT output enables connection to suitable contactors, signalling devices and control circuits.

The push-in terminal configuration is particularly beneficial for panel builders and maintenance engineers seeking efficient wiring and dependable electrical connections. Combined with front-panel timing adjustments, LED indication and a slim DIN rail housing, the 80.51.0.240.P000 provides a practical timing solution for industrial machinery, building automation and electrical control installations.

Typical Applications

• Industrial automation and electrical control panels.
• Delayed activation and deactivation of contactors and control relays.
• Machinery start-up and shutdown sequencing.
• Conveyor systems and material handling equipment.
• Packaging machinery and production line automation.
• Timed operation of pumps, fans and ventilation equipment.
• Lighting control and automated switching circuits.
• Building management and HVAC control systems.
• Periodic signalling and symmetrical flashing applications.
• Process control systems requiring adjustable time delays.
• OEM machinery and electrical panel manufacturing.
• Maintenance, replacement and upgrading of industrial timing circuits.