PRODUCTS - STÜBBE – Limit reed switch ZE 950 / ZE 951

Description

STÜBBE – Limit reed switch ZE 950 / ZE 951

Description ZE 950 / ZE 951
The limit reed switch ZE 95 / ZE 951 serves as a flow signal transmitter. It is clamped to the dovetail guides and signals when the magnetic float in the measuring tube has reached or passed the signal transmitter position. As soon as this happens, a contact in the signal transmitter, as the actual switching element (reed switch), opens or closes.

*RELATED PRODUCTS:  STÜBBE – FLOWMETERS DFM 165 – 350

 

OVERVIEW

Feature

• Accessory for the flow meter, type DFM with a magnetic float
• Simple assembly and positioning on the dovetail of the DFM measuring tube
• Plug of the compact reed switch can be positioned in 0° – 90° – 180° steps
• Easy to retrofit in existing systems

Function

ZE 950 – monostable (normally open contact (NO)):

• The contact is closed when the float is directly at the height of the signal transmitter. It opens as soon as the float moves up or down, i.e. when the flow increases or decreases.

ZE 951 – bistable (normally open contact (NO)/normally closed contact (NC)):

• The contact is closed (normally open contact) or opened (normally closed contact), as soon as the magnetic float moves up from below to approach the signal transmitter or is at the direct height of the signal transmitter. If the float goes above the signal transmitter, the switching state remains unaffected. The switching state is only canceled if the float goes below the signal transmitter