Ista optosonic u 3 radio net User Manual

L.83.0072 - Release 8.0.1 CH 2013
ista International GmbH - Grugaplatz 2 - 45131 Essen
http://www.ista.com
Device Manual
6/15 2.4-Y optosonic u 3 radio net
Nur für den internen Gebrauch — For internal use only — Uniquement pour utilisation interne
1.3 Technical data
Functional principle Optical read-out of connected counters
Interfaces ▪Output: 
Radio interface for the ista radio system symphonic sensor net.
▪Input: 
Opto head (protected against reversed polarity), cable length 0.5 m.
Radio interface ▪Compatible with symphonic sensor net
▪Transmission power: < 10 mW
▪Radio frequency: 868 MHz
▪Duration of transmission telegram: < 10 msec/transmission
▪Transmission rate: ~ 90 kbaud (bit/sec)
▪Transmission method: bidirectional
▪Data integrity: encrypted transfer
Weight 0.110 kg
Material ABS
Casing colour RAL 9002
CE label 1999/5/EC
Storage Temperature:
▪1st year: -25 °C to +70 °C
▪then 0 °C to +70 °C
To be stored in a dry place
Ambient temperature 0 °C - 70 °C
Relative humidity 5 % - 95 %
Protection class IP54 acc. to EN 60529
i.e.:
▪Protection against foreign objects: Protects against damaging amount of dust.
▪Protects against contact: complete protection against contact.
▪Protection against water: Protection against splash water on all sides.
Power supply 2 x 3 V lithium battery
Life cycle 10 years + 1 year reserve + 1 year storage
Parameterisation data ▪Radio network number
▪Reference date

Ista optosonic u 3 radio net Specifications

General

Brand	Ista
Model	optosonic u 3 radio net
Category	Control Unit
Language	English