product description

FLEX: evaluation electronic with analog output and switching function

General information:

Mechanical flow switch, for liquid media, with spring-supported piston and magnetic triggering of Hall sensors. Robust construction with materials brass or stainless steel.

The FLEX transducer on the sensor has an analog output (4 mA to 20 mA or 0 V to 10 V) and a switching output, which can be configured as a limit switch for minimum or maximum monitoring or as a frequency or pulse output.

The switching output is designed as a push-pull driver and can therefore be used both as a PNP or an NPN output. The state of the switching output is signaled with a yellow LED in the switching outlet.

The sensor is configured in the factory, or alternatively this can be done with the aid of the optionally available ECI-1 device configurator (USB interface for PC). A selectable parameter can be modified on the device, with the aid of the magnet clip provided. In this case, the present measured value is saved as the parameter value. Examples for these parameters are the switching value or the end value of the range.

The stainless steel electronics housing is rotatable, so it is possible to adjust the cable outlet after installation.

Optimized for use with water
Analog output and switching output
Designed for industrial use
Small, compact construction
Simple installation
Simple to use
Cable outlet continuously rotatable

Specifications:

Appliance:	flow, control
Medium:	water
Total measuring range:	5 l/min to 300 l/min H₂O
Connection:	G 1 1/4 to G 2 internal thread, brass
Basic data:	PN 200 bar, temperature of medium -20°C to +85°C, optionally -20°C bis +150°C