Page 42 - Catalogue ANGLAIS 2016_Neat

Protection Module MPCF-2

CHARACTERISTICS

Dimensions :
111 x 53 x 69 mm

Assembly line :
DIN carrier rail

Connexions :
Screw terminal

Voltage clipping:
(common mode) :
90 V

APPLICATIONS PPLICATIONS
A
The lightening type Module MPCF 2 sensor is used to protect the Voltage clipping:
vibrating wire sensor from the overvoltage (différential mode) :
that can reach the measuring systems. 82 V (sensor)
24 V (relais)

It is used together with a Mfar model which powers the module Remote control :
during the manual measurements on every vibrating wire 24 V
sensors with two coil.
D
DESCRIPTIF ESCRIPTION
The protection module model MPCF-2 is composed by an
electronic card provided with screw terminals. The set is placed
in a plastic box on which is written the cabling diagram
corresponding to the instrumented sensor.

To make them directly usable, the modules MPCF-2 are usually
placed in stainless steel boxes. These boxes, delivered with a For 1 or 2 MPCF
fixing mechanism, are designed to integrate 1 or 2 lightning Dimensions du boxes:
conductors model MPCF-2. 200 x 200 x 80 mm (without
casing)
Then the protection modules are linked individually with external 230 x 300 x 80 mm
plugs on which will be linked the Mfar module when the (with fixation and
measure is taken. connections)

The stainless steel cable entries guarantee the waterproofness
of the individual cable arrival and the exit of the same cables
towards a second measuring box.

Every box must be connected to the ground allowing an optimal
functioning of the contained MPCF-2 module/s. MATERIAL UNDER EDF LICENCE

PVC boxes were used until 2011 and remain available on
request for certain models.

This document is on no account contractual; Géo-instrumentation reserves the right to modify its products and its data sheets without advance notice.

Géo-Instrumentation - S.A.S. au capital de 37000 € - RCS Créteil B502768427 – APE : 7490B - N°TVA : FR10502768427