Document: 1784en02.doc
QWTIME III MASTER CLOCK
Author: PM
Date: 2008-11-07
User Manual
Page: 4 of 61
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
General
Crystal Frequency:
4,915200 MHz.
Accuracy:
0,1 sec./24 hours (at +20
°
C).
Microprocessor:
HD6412394.
Slave Clock output
Output 1 and 2:
Impulse system:
1/1 minute, 1/2 minute, second, Time Code (TC)
Type of time:
L = Local time, N = Normal time, U = UTC
Impulse length:
Minute 0.1-9.9 sec.
Second 0.1-1 sec.
Maximum load / output:
2A (The output is equipped with short circuit protection with automatic reset).
Total load all outputs:
2A.
Impulse memory:
72 hours (impulse memory with rapid impulsing after power failure).General
Relay outputs
Program memory:
>100 years (EE-memory).
Number of control functions: 800.
Relay outputs:
4 changeover and 4 closing potential-free contacts.
Max. load/relay output:
230 V 6A.
Total load relay outputs:
Number of relay outputs x 6A
Power supply
Connection voltage:
90 - 264V 50 Hz alt. 24 V DC -5% +20 %.
Max ripple (24V DC):
0,7V RMS.
Power consumption:
65 W (max)
Environmental
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:
WDP M+S
123362-00 (230V AC)
123360-00 (24V DC)
