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: info@westerstrand.se
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)
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