Finder Auxiliary Switch for 6K.04 (06K.06)

Monitoring relays in the Finder 6K series often need an additional changeover contact to signal status or control external circuits. The Finder 06K.06 auxiliary switch provides exactly that: a single changeover contact rated for 6 A at 250 V AC, designed to plug directly onto compatible measuring relays such as the 6K.04, 6K.05, 6K.06, 6K.07, 6K.08, and 6K.09.

Who is it for

This auxiliary switch is intended for panel builders, maintenance technicians, and automation engineers who use Finder 6K series monitoring relays and need an additional output contact without adding a separate relay. It is suitable for control circuits in industrial equipment, HVAC systems, and building automation.

Main features

• 1 changeover (CO) contact with silver nickel (AgNi) contacts for reliable switching.
• Rated current 6 A and rated voltage 250 V AC.
• Plug-in / snap-on mounting directly onto the relay, no additional wiring required.
• Screw terminals accept solid conductors up to 2.5 mm² and stranded up to 1.5 mm².
• Wide operating temperature range from -20 °C to +70 °C.
• Mechanical life of 10 million cycles and electrical life of 100,000 cycles at rated load.

Specifications

• Contact configuration: 1 CO (changeover)
• Rated current: 6 A
• Rated voltage: 250 V AC
• Contact material: AgNi (silver nickel)
• Mounting type: Plug-in / snap-on
• Terminal type: Screw terminals
• Number of terminals: 3 (common, NO, NC)
• Max wire size solid: 2.5 mm²
• Max wire size stranded: 1.5 mm²
• Dielectric strength between open contacts: 1000 V AC
• Operating temperature range: -20 to +70 °C
• Storage temperature range: -40 to +85 °C
• Electrical life at rated load: 100 x 10³ cycles
• Mechanical life: 10 x 10⁶ cycles
• Protection degree: IP20

Tips

Ensure the auxiliary switch is fully seated on the relay to guarantee reliable contact. Use appropriate wire ferrules for stranded conductors to maintain a secure connection in screw terminals.