Page 545 - techequipmentscatalogue2016

. . - - - - - - - - - - - - - VPIS and VDS systems for M.V. cubicles

We can deliver complete set with foot capacitance, head capacitance
and wirings to your own specifications. Please consult us.

* IEC 61958

** IEC-61243-5

~

mm

Integrated voltage presence indicating system 0/.p.I.S)

Indicates the voltage presence on M.V. cubicles by being installed on the capacitive
dividers. Voltage of use behind capacitive dividers: 1 000 V(beetween phase and
neutral). Light threshold: 90 V. Signaling: 3 neons.Attachment: malelfemale plugs.

Reference Characteristics 0 A. Sound phase
comparator. MX-404.
CL-495-3 * Delivered complete with mm 85
connector assembly
130 x30

Integrated voltage detecting system 0/.0.S)

Indicates the voltage presence on M.Vcubicles by being installed Led RED .
on the capacitive dividers.Voltage of use behind capacitive dividers:
1 000 V(beetwen phase and earth). Light threshold: 70/90 V.
Input impedance: 36 MO.Signalling by 3 red diodes.

Reference Characteristics o Sound phase
CL-497-00 ** comparator.
Delivered complete with mm
connector assembly 90
146 x30

Sound phase comparator Discrepancy
indication led
The MX-404 sound phase comparator checks the concordance GREEN .
between 2 phases.
The comparator's operation is indicated by:
Emission of an audible signal when there is discrepancy between the two
phases. Absence of an audiblesignal when there is no discrepancy between
the two phases. Power supply: 9Vtype 6LR battery.

Reference Characteristics o Em

mm type 6 LR-61

MX-404 ** Delivered with case 145 x80 9V

www.tech-equipments.comlsales@tech-equipments.com 539