IDEM SPF Series Non-Contact Safety Switch, Rectangular Thermoplastic Housing, Master Coded, IP67, Red 405201

IDEM 405201 SPF Series Non-Contact Safety Switch features a rectangular thermoplastic housing with a master coded actuator and IP67 ingress protection rating. This high-quality switch is designed for use in demanding industrial and automation applications where functional safety and tamper resistance are critical.

The switch employs RFID-coded activation technology combining magnetic and RFID sensing for anti-tamper operations. Both principles must be satisfied for the switch to operate, ensuring effective protection against overrides and bypass attempts. This design offers safety category 4 performance, providing compliance to ISO13849-1 safety standards and PLe/Category 4 safety ratings when connected to suitable safety relay systems.

The compact thermoplastic housing measures 37 mm in length, 15 mm in width, and 13 mm in depth, making it suitable for installation in tight spaces. The housing’s red color and durable material ensure visual identification and long service life even in harsh environments. The switch includes a diagnostic green LED indicator for safety circuit status, and its solid-state design with no moving parts provides high resistance to shock, vibration, and wear.

Operating with an IP67 ingress protection rating, the safety switch is water and dust resistant, suitable for environments requiring rigorous cleaning protocols including CIP and SIP processes. It is manufactured in the United Kingdom following international standards such as UL, ISO, EN, IEC, TUV, and CE certifications.

The SPF series supports connection of up to 20 switches and E-stop devices in series and is available with master coded actuators specifically designed for this model. The product is ideal for industrial automation, manufacturing, process control, and safety interlock applications where high safety integrity and security are required.

The housing is robust and designed for industrial safety systems requiring non-contact switch actuation. Its master coded actuator makes unauthorized access or tampering exceedingly difficult. The device is compatible with most standard safety relays to achieve safety category 4 and PLe performance levels.

The non-contact RFID sensing technology enhances reliability and safety in critical applications. IP67 rating ensures the device’s suitability for environments with dust ingress and water exposure. Explore EnvMart’s extensive catalog of Safety Switches by IDEM and other leading industrial automation components for your electrical and control system needs.