SCHMERSAL ZK4 236-11Z-M20 Position Switch
The SCHMERSAL ZK4 236-11Z-M20 Position Switch is a reliable and durable position switch designed for industrial applications that require precise control and safety features. With its snap-action switching principle and angle roller lever actuating element, this position switch ensures robust and dependable operation in challenging environments.
- Manufacturer: SCHMERSAL
- Type: Position Switch
- Model: ZK4 236-11Z-M20
Technical Specifications:
- Switching Principle: Snap action
- Actuating Element: Angle roller lever
- Rated Insulation Voltage (Ui): 500 V
- Rated Impulse Withstand Voltage (Uimp): 6 kV
- Thermal Test Current: 10 A
- Switching Element: NO contact, NC contact
- Connection: 1 Cable entry M20 x 1.5, Screw terminals
- Enclosure: Thermoplastic enclosure
- Actuating Force (minimum): 6 N
- Positive Break Force (minimum): 16 N
- Actuating Speed (minimum): 56 mm/min
- Actuating Speed (maximum): 1 m/s
- Cable Section (minimum): 0.75 mm²
- Cable Section (maximum): 2.5 mm²
- Degree of Protection: IP67
- Housing Material: Plastic, glass-fibre reinforced
- Ambient Temperature: -30 / 80 °C
- Dimensions: 30 mm x 58.5 mm x 30 mm
Built with a thermoplastic housing and offering a high degree of protection (IP67), the SCHMERSAL ZK4 236-11Z-M20 Position Switch ensures long-lasting performance in even the harshest industrial environments. Its robust design, combined with efficient and reliable switching, makes it an essential component in automation and safety systems.








