EATON Z-S240/SS Impulse Switch, DIN Rail, 2 NO, 16 A, 240 V AC Coil 265269

DIN rail mounted impulse switch with two normally open contacts, rated for 16 A and controlled by a 240 V AC coil. The Z-S240/SS provides reliable latching switching for lighting and other loads, with a compact 1-module width for efficient distribution board installation.

Advantages

Impulse switching allows control from multiple pushbuttons without continuous coil power, reducing energy consumption. High mechanical endurance of 1,000,000 operations ensures long service life. Screw terminals accept solid conductors up to 10 mm², simplifying wiring.

Suitable for

• Staircase lighting circuits with multiple control points
• Corridor and hallway lighting in residential or commercial buildings
• Switching of incandescent, fluorescent, and LED lamps
• DIN rail distribution boards with limited space

Key specifications

• Contact configuration: 2 NO
• Rated current: 16 A
• Rated operational voltage: 250 V AC
• Coil control voltage: 240 V AC, 50/60 Hz
• Mounting: DIN rail (EN 60715), 1 module wide
• Terminal capacity: 1.5–10 mm² solid, 1.5–6 mm² flexible
• Electrical life: 100,000 operations
• Mechanical life: 1,000,000 operations
• Max. incandescent/halogen load: 2300 W
• Max. fluorescent load (uncompensated): 1000 VA
• Max. LED load: 200 W
• Operating temperature: -25 to +50 °C

Recommendations

For reliable impulse switching in residential and commercial installations, pair with EATON pushbuttons and appropriate circuit protection. Ensure coil voltage matches the control circuit.