Weidmuller WAVE Control User Manual

Beipackinformation 1

Operating instructions 9

Notice d’utilisation 17

R.T.Nr. 4288400000/03.02

WAVECONTROL VMA Vac
Spannungsüberwachungsmodul

WAVE

CONTROL VMA Vac

Voltage - monitoring module

WAVE

CONTROL VMA Vac

Module de contrôle de tension

9

WAVECONTROL VMA Vac
Voltage - monitoring module

Type Cat. No.

Screw connection
WAS2 VMA Vac 8581220000

Tension clamp connection
WAZ2 VMA Vac 8581230000

Please read these instructions before using the product
and retain for future information.

10

1. General instructions
Warning! Voltage-monitoring modules from the WAVECONTROL range

should only be installed by qualified staff.
Be sure not to connect the unit to power supply before
appropriate installation. Do not select ranges during operation,
because live parts are exposed during this process.
Be sure to observe the national regulations for installation and
selection of cables.
Appropriate safety measures against electrostatic discharge
(ESD) should be taken during assembly and adjustment work
on the WAVECONTROL VMA Vac

2. Application

The voltage-monitoring module WAVECONTROL VMA Vac is
designed to measure AC voltages up to 450 Vac eff.
The output signal can be calibrated/switched via DIP switches
(0...10V, 0...20mA, 4...20mA). It is not necessary to adjust the
pre-settable measurement ranges.
The output signal is linear to the measurement voltage.

2.1 Note on EMC

Deviations may occur during HF interferences. These
interferences can be reduced by installing the electrical
equipment in a shielded housings, by using shielded
conductors or conductor filters.