BALLUFF Threaded Barrel Capacitive Proximity Sensor M30 25 mm, M30 x 1.5 PNP 100mA 30V dc BCS M30B4E2-PSC25H-S04K

BALLUFF BCS M30B4E2-PSC25H-S04K is a precision Threaded Barrel Capacitive Proximity Sensor designed for industrial, automation, and control gear use cases. Featuring a cylindrical M30 x 1.5 threaded stainless steel body measuring 78.5 mm in length, this sensor is engineered to detect presence and monitor levels of solids or liquids through glass, plastic, and other non-metallic materials with a maximum detection range of 25 mm.

This capacitive sensor operates with a 3-wire DC 30 V supply and delivers a PNP output with a switching current up to 100 mA. Its design enables non-flush mounting, which helps avoid false triggering from adjacent surfaces. Rated IP67, the sensor is resistant to dust ingress and water immersion, making it ideal for harsh industrial environments.

The sensor also features an M12 terminal connection for secure wiring and is capable of enduring operating temperatures from -25°C to 85°C. Certified with CE and cULus approvals, it meets international safety and quality standards. The sensor is short circuit protected and polarity reversal protected, enhancing operational reliability.

Common applications include precise level detection in packaging, stack height monitoring, and object presence detection in manufacturing and material handling systems. The unshielded sensor enables versatile use where surface reflections or object colour and texture do not affect detection.

Constructed with stainless steel housing to ensure durability in harsh environments. Threaded barrel body style with M30 x 1.5 thread size for easy mounting. Operates at a maximum supply voltage of 30 V dc with PNP output type.

Non-flush mounting ensures flexibility in installation. Rated IP67 for protection against dust and immersion. Supports a maximum switching frequency of 100 Hz for quick response. Equipped with M12 terminal type for reliable electrical connections.

Withstands operating temperatures from -25°C to 85°C for versatile applications. CE and cULus approved, ensuring compliance with safety standards. Suitable for industrial automation and control gear applications detecting objects through various surfaces.

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