Finder 13.61.0.024.0000 – 13 Series Electronic step relays

Why Choose the Finder 13.61.0.024.0000 Multifunction Electronic Step Relay?

The Finder 13.61.0.024.0000 is a versatile 12–24 V AC/DC multifunction electronic step and monostable relay, designed for flexible lighting and electrical load control. Part of the Finder Series 13 electronic relay range, this DIN rail-mounted device combines impulse switching, timed operation, monostable switching and continuous-on functionality in a compact modular housing.

Featuring one changeover contact rated at 16 A, the Finder 13.61.0.024.0000 supports local push-button operation together with dedicated SET and RESET commands for centralised switching. This allows multiple lighting or control circuits to be switched on or off from a central location, making the relay particularly useful in residential buildings, commercial premises and building automation systems.

With its 17.5 mm modular width, standard 35 mm DIN rail mounting and selectable operating functions, the Finder 13.61.0.024.0000 provides a space-efficient solution for distribution boards and electrical control cabinets. Its low-voltage AC/DC supply makes it suitable for installations using 12–24 V control circuits while switching appropriately rated electrical loads.

Key Advantages

• Four selectable operating functions in one multifunction electronic relay.
• 12–24 V AC/DC supply for low-voltage control installations.
• 16 A changeover contact for flexible electrical load switching.
• Centralised SET command for switching connected circuits on.
• Centralised RESET command for switching connected circuits off.
• Impulse switching allows control from multiple push-button locations.
• Timed step relay mode provides automatic switch-off after the selected period.
• Monostable operation supports conventional momentary control requirements.
• Continuous-on mode provides a permanent output state when required.
• 17.5 mm width occupies approximately one DIN rail module.
• Compatible with standard 35 mm DIN rails.
• Suitable for residential, commercial and industrial control applications.

Key Features

• Finder Series 13 multifunction electronic relay.
• Type 13.61 step and monostable relay.
• Nominal supply range of 12–24 V AC/DC.
• One changeover contact (1 CO / SPDT).
• Rated switching current of 16 A.
• Rated contact voltage of 250 V AC.
• Step relay mode for alternating output state with successive control impulses.
• Timed step relay mode for adjustable automatic switch-off.
• Monostable relay mode for output operation according to the control signal.
• Light permanently ON mode for continuous switching.
• Dedicated centralised SET and RESET inputs.
• Suitable for three-wire and four-wire control arrangements.
• Front rotary selector for choosing the operating function.
• Standard 35 mm DIN rail mounting to EN 60715.
• IP20 protection rating for installation inside suitable electrical enclosures.

Flexible Impulse Switching and Centralised Lighting Control

Electronic step relays are commonly used in lighting installations where a single circuit must be controlled from several locations. Instead of using conventional two-way and intermediate switching arrangements, multiple push-buttons can provide control impulses to a relay that changes its output state each time an impulse is received.

The Finder 13.61.0.024.0000 extends this functionality by providing four selectable operating modes. Step relay mode alternates the output between ON and OFF, timed step relay mode automatically switches the output off after the selected delay, monostable mode provides conventional control-signal-dependent switching, and permanently ON mode maintains the output in the energised state.

A major advantage of this model is its dedicated centralised SET and RESET functionality. The SET input allows compatible circuits to be switched on centrally, while RESET provides a common switch-off command. This is useful in buildings where lighting in several rooms or areas needs to be controlled from a convenient central point, such as an entrance, reception area or building management location.

The relay uses a 12–24 V AC/DC control supply while its changeover contact can switch a separate, appropriately rated circuit. This distinction is important when designing control systems: the relay supply voltage must match the control circuit, and the connected load must remain within the specified contact ratings. Particular attention should be paid to the inrush characteristics of LED drivers and other electronic lighting loads.

With its narrow 17.5 mm housing and standard DIN rail mounting, the Finder 13.61.0.024.0000 can be installed in suitable distribution boards and electrical control cabinets. Its IP20 protection rating means it should be mounted within an enclosure providing the environmental and electrical protection required for the installation.

Typical Applications

• Centralised residential lighting control.
• Commercial building lighting automation.
• Multi-point push-button switching systems.
• Corridor, staircase and communal area lighting.
• Office and meeting room lighting control.
• Hotel and hospitality lighting installations.
• Centralised building-wide ON and OFF commands.
• Timed lighting circuits requiring automatic switch-off.
• Low-voltage AC/DC control systems.
• Industrial auxiliary switching and automation circuits.
• DIN rail-mounted electrical distribution boards.
• OEM electrical panel building and building management applications.