Ceme Level Switch RL 21
Reliable mechanical float switching for precise and continuous liquid level management.
Ceme Level Switch RL 21 is the ideal solution for precise and reliable liquid level management. In addition, it responds instantly to changes in liquid level. Moreover, N.O. and N.C. contact options enable flexible integration with pumps, solenoid valves and alarm systems.
The PBT body material provides chemical resistance and high temperature durability. Furthermore, the 1″ flanged connection simplifies installation. Its copper-silver alloy (Cu-Ag) contacts deliver maximum electrical conductivity with minimum loss, while the polyamide micro switch support is isolated with Teflon cones for precise trigger point adjustment. As a result, the mechanical operating principle ensures reliable signal transmission as liquid levels change.
Ceme Level Switch RL 21 — Technical Specifications
This level switch is widely used in water tanks, liquid storage tanks and industrial facilities. In particular, it provides safe level control in pump systems. Furthermore, it is ideal for precise triggering in solenoid valve and alarm circuits. Consequently, its chemical resistance delivers long-lasting performance in demanding environments.
Key Advantages
- PBT body provides high chemical and temperature resistance
- 1″ flanged connection allows fast and practical installation
- Copper-silver contacts ensure low-loss electrical transmission
Applications
- Automatic level control in pump systems
- Precise triggering in solenoid valve and alarm circuits
- Safe monitoring in water tanks and industrial liquid tanks
In conclusion, Ceme Level Switch RL 21 is a reliable and precise choice for industrial liquid management. ORFA Industrial supplies this product worldwide and provides technical support, backed by authorized distributor expertise since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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