Determining Installation Position; More Information - Simons Voss Technologies SmartRelay SREL Series Manual

SREL1+2 (Manual)

3.4 Determining installation position

3.5 More information

IMPORTANT
Do not use switched-mode power supplies near SmartRelays.
The transponder transmission range for SmartRelay (read range) is a max.
of 1.5 m, but may be reduced in environments containing metals, especially
in magnetic fields or where aluminium is present.
Ideally, you should perform a read range test with an authorised
transponder and a battery-powered SmartRelay.
All cabling used to connect SmartRelay should be type IY(ST)Y ....x0.6

– twisted pair, shielded cable – and should not exceed 100m in length.
Power losses should be taken into account when dimensioning the
power supply.
The technical data regarding inputs and outputs are to be taken into

account (see Technical Data).
All cabling must be installed and connected as per VDE regulations

(VDE = German Association of Electro-technology, Electronics &
Information Technology).
3. General
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