The M2S 660-11-K-Y is a durable position switch designed for industrial applications to monitor machine movements and determine positions. The switch features one normally open (NO) contact and one normally closed (NC) contact, making it suitable for use in safety and control circuits.

With a mechanical lifespan of at least 3 million switching cycles, the switch offers a long service life and can withstand intensive operating conditions. It operates on a snap-action switching principle with friction contact, ensuring fast and reliable switching.

The M2S 660-11-K-Y comes with a 0.5-meter connection cable (H05VV-F). Its IP65 protection rating ensures that the switch is protected against dust and water spray, making it ideal for use in harsh industrial environments.

The switch is rated for operating voltages up to 230 VAC and a thermal continuous current of 4 A. The silver electrical contacts are coated with gold to ensure high contact quality and durability.
Technical Data – M2S 660-11-K-Y:

Order Information:

Product Type Designation: M2S 660-11-K-Y
Article Number: 101055373
EAN: 4030661005157

General Data:

Standards: EN IEC 60947-5-1
Gross Weight: 111 g

Features:

Number of Normally Closed (NC) Contacts: 1
Number of Normally Open (NO) Contacts: 1

Mechanical Data:

Minimum Mechanical Lifespan: 3,000,000 switching cycles
Minimum Actuation Speed: 1 mm/min

Connection Technology:

Cable Length: 0.5 m
Connection Type: H05VV-F
Conductor Cross-Section: 0.75 mm²

Environmental Conditions:

Protection Rating: IP65
Operating Temperature: -30 °C to +80 °C

Insulation Values:

Rated Insulation Voltage (Ui): 250 VAC
Rated Impulse Withstand Voltage (Uimp): 4 kV

Electrical Data:

Thermal Continuous Current: 4 A
Voltage, AC-15 Category: 230 VAC
Current, AC-15 Category: 1 A

Switching Principle:

Snap-action switching with friction contact

Maximum Switching Frequency:

30,000 operations per hour

Contact Material:

Silver, gold-plated (AgNi 15 + Au 0.3 µm)