Autonics SFD-MA2B-M20 1 PCS

Autonics SFD-MA2B-M20 Safety Door Switch

• Model: SFD-MA2B-M20
• Type: Safety Door Switch (Key Operated)
• Protection: IP67

Autonics SFD-MA2B-M20 IP67 Safety Door Switch

The Autonics SFD-MA2B-M20 is a robust safety door switch from the SFD series, designed to enhance machine safety by reliably detecting the open or closed status of safety doors, gates, or covers. This key-operated switch features a durable metal head and a polyamide 6 body, offering IP67 protection against dust and water ingress, making it suitable for various industrial environments. It provides a contact configuration of 2 Normally Closed (NC) and 1 Normally Open (NO) contacts, and utilizes a terminal connection with an M20 gland port for easy wiring. It requires a separate operation key (actuator) for activation and can be installed with the head rotated for flexible key insertion directions. This safety switch is a critical component in interlocking circuits to prevent access to hazardous areas while machinery is in operation.