FLOAT SWITCH ABZMS-35-1X/120F090S-K24

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth ABZMS-35-1X/120F090S-K24 (R901088810) is a high-precision float switch designed for monitoring and controlling fluid levels within hydraulic systems. This device is equipped with two switching contacts, which are activated by a float mechanism as the fluid level changes. The first switching point is set at a specific mm, while the second activates at another prescribed mm, ensuring accurate level management within the tank. Constructed to withstand maximum pressures during operation, the ABZMS-35-1X/120F090S-K24 features an electrical connection with a Connector pole, Mx type and A-coded for secure and reliable signal transmission. The switch operates on a supply voltage range of 8 to 70 V DC and has an output signal comprising two switching outputs. It's compatible with various hydraulic fluids including HLP, HFAE, HFC, HFDR, HFDU, HETG, HEES, and HEPG. The device includes sliding tubes containing two reed contacts—a normally closed contact and a normally open contact—switched by permanent magnets in the float. An optional feature includes fixedly set temperature contacts to monitor maximum hydraulic fluid temperatures for added safety. In terms of functionality, when the oil level falls and the float reaches the predefined switching points, the reed contacts are magnetically operated and will maintain their position until the rising oil level causes the float to pass these points again. This ensures consistent operation without false triggering. The product's design also allows for customization of contact functions at switching point L to be either normally closed or normally open based on application requirements. Moreover, there is an additional temperature contact function that utilizes a bimetal plate influenced by temperature changes; this contact switches at a pre-set response temperature not for controlling purposes but as a shutdown mechanism in case of overheating. Overall, this Bosch Rexroth float switch represents a robust solution for fluid level control in various power unit applications ensuring efficiency and reliability in system operations.