Siemens 7ML57451AA621BA0

The Siemens 7ML57451AA621BA0 is a vibrating point level switch designed for reliable liquid level detection. This SITRANS LVL100 model features a 40 mm (1.6 inch) insertion length and operates effectively within a temperature range of -40 to 100°C. It comes with a 1" NPT thread made from durable 316L stainless steel, ensuring robust performance in demanding environments. The device utilizes a PNP transistor output with a supply voltage between 10 and 55 V DC and offers IP65 protection against dust and water ingress. Distributed by BSP Automation, this level switch is well-suited for various industrial applications where precise and dependable level monitoring is essential.