Eaton Z-S109/WW Impulse Switch, DIN Rail, 2 Changeover Contacts, 16 A, 230 V AC Coil 265314

With a rated current of 16 A and two changeover contacts, this impulse switch handles demanding lighting and control circuits. The 230 V AC coil allows direct operation from standard mains voltage, and the 17.5 mm module width saves space on the DIN rail.

Overview

The Eaton Z-S109/WW is a latching impulse switch designed for DIN rail mounting. Each coil pulse toggles the two changeover contacts, maintaining the set state without continuous power. It is suitable for lighting control in residential and commercial installations.

What stands out

• Two changeover contacts rated 16 A / 250 V AC
• 230 V AC coil voltage for direct mains control
• Compact 1-module (17.5 mm) DIN rail housing
• Mechanical life over 1,000,000 operations
• Switching frequency up to 1000 operations per hour

Technical details

• Contact configuration: 2 changeover (2 NO/NC)
• Rated current: 16 A
• Rated voltage: 250 V AC
• Coil voltage: 230 V AC
• Mounting: DIN rail (EN 60715)
• Module width: 1 module (17.5 mm)
• Electrical life: > 100,000 operations
• Mechanical life: > 1,000,000 operations
• Degree of protection: IP20 (terminals), IP40 (enclosure)
• Ambient operating temperature: -25 to +50 °C
• Terminal capacity: 1.5 - 10 mm² (solid), 1.5 - 6 mm² (flexible)
• Power consumption: approx. 5 VA

Our verdict

A reliable and compact impulse switch for DIN rail applications, offering high switching capacity and long mechanical life in a single-module design.