Finder 20.26.8.230.4000 Impulse Relay 2NO 16A 230V AC DIN Rail

Managing lighting circuits from multiple points often requires bulky latching relays or complex wiring. The Finder 20.26.8.230.4000 impulse relay solves this by providing a compact, DIN-rail-mounted solution that toggles two normally open contacts with a single 230V AC pulse, simplifying multi-way switching in residential and commercial installations.

Who is it for

Electricians and panel builders who need a reliable, space-saving latching relay for staircase lighting, corridor control, or any application requiring push-button switching from several locations.

Main features

• 2 NO contacts rated 16A / 250V AC, switching up to 4000 VA
• 230V AC coil, 50/60 Hz, with mechanical indicator
• Only 1 module wide (17.5 mm) for DIN rail mounting
• Silver-nickel contacts for long electrical life (100,000 cycles at rated load)
• Operating temperature -20 to +50 °C

Specifications

• Product type: Impulse relay
• Series: Finder 20
• Number of contacts: 2 NO
• Contact material: AgNi
• Rated contact current: 16 A
• Rated contact voltage: 250 V AC
• Max. switching power (AC1): 4000 VA
• Coil voltage: 230 V AC
• Mounting: DIN rail (EN 60715)
• Number of modules: 1
• Electrical life: 100,000 cycles
• Mechanical life: 1,000,000 cycles
• Operating temperature: -20 to +50 °C
• Protection degree: IP20 terminals, IP40 housing
• Dielectric strength coil-contacts: 4 kV AC
• Max. switching voltage: 400 V AC
• Minimum switching load: 1000 mW (10V/10mA)

Tips

Pair with illuminated push-buttons for clear status indication. Ensure the coil voltage matches your control circuit to avoid malfunction.