Document: 1904en01.doc
QWTIME III IMPULSE AMPLIFIER
Author: PM
Date: 2011-02-03
User Manual
Page: 3 o f 28
WESTERSTRAND URFABRIK AB
P.O. Box 133
Tel. +46 506 48000
Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA
Fax. +46 506 48051
E-mail:
Technical specifications
Crystal Frequency:
4,915200 MHz.
Accuracy:
0,1 sec./24 hours (at +20
°
C).
Microprocessor:
HD6412394.
Max. load impulse output:
Minute 1A, second 0,5A. (The output is equipped with short circuit protection
which resets automatically.)
Impulse duration:
Minute 2 sec. selectable 0.1-9.9 sec.
Seconds 0.5 sec. selectable 0.1-1 sec.
Impulse memory:
72 hours (impulse memory with rapid impulsing after power failure).
(in sync. mode)
Connection voltage:
230 V 50 Hz -5% +10%
Power consumption:
30 VA.
Ambient temperature:
Between 0
°
C and +40
°
C.
Relative humidity:
Max. 85% non-condensing.
Case:
IP 65, light grey plastic (Polystyrol) with transparent protection cover.
CE-Approval, EMC
Emission acc. to EN61000-6-3, Immunity acc. to. EN61000-6-2.
Art. numbers:
123314-00 (230V AC)
