High level alarm Maximelder REL with relay

Maximelder REL
For optical and acoustic alarm at desired high level in liquid cisterns.
With potential-free relay contact for remote alarm or remote control.

The unit has a closing potential-free relay output and 2 LEDs for indicating operation and alarms.
Maximelder consists of an electronic unit and a float sensor that provides timely alarms.
At an easily adjustable minimum or maximum level, an optical and acoustic alarm is given.
This avoids operational disturbances due to liquid shortage or overfilling.
Maximelder REL has a potential-free relay output for remote alarms or remote control, for example.

Advantages
Easy installation
Easy to adjust the level
Visual and audible alarm
Potential-free relay output for e.g. remote alarm or remote control

All versions are delivered complete with sensor, alarm device and 1″ connection piece

Technical Specifications:
Electronic unit
Dimensions: 188 x 100 x 65 mm (W x H x D).
Power supply: 230 V, 50 Hz.
Protection class: II DIN 57 700.
Enclosure: IP 40 DIN 40 050.
External connection: Closing relay output.
Max relay load: 250 V, 2 A

Sensor
Dimensions: 25.2 x 85 mm (Ø x H).
Material: Brass, polypropylene.
Cable length: 5 meters (standard).
Max length: 50 meters (shielded).
Operating temperature: -5oC to +55oC.
Enclosure: IP 68 DIN 40 050.

No files available.