Roger Technology R90/F4ES User Manual

7
3 Technical Specicaons of the Product
TECHNOLOGY Acve infrared, with modulated transmission controlled by a
microcontroller
POWER SUPPLY 24Vac 50Hz, 24Vdc
CURRENT CONSUMPTION TX=18mA, RX=27mA
WAVELENGTH
INFRARED EMISSION
950 nm
ANGLE OF DIODE EMISSION <17°
OPERATIONAL DISTANCE Standard 10m, opon 15m (cung bridge E from the RX photocell, see gure
10). Minimum operaonal distance of 0.8m
OUTPUT CONTACT Double relay with series connecons (double safe), normally closed output,
30Vmax 0,5Amax with resisve load
TYPE OF SYNC digital, wired
RELAY INTERVENTION TIME <32ms
RELAY RELEASE TIME <120ms
OPERATIONAL TEMPERATURE -20°C … +55°C
PROTECTION RATING IP 55
PRODUCT DIMENSIONS R90/F4ES size in mm. 62 x 88 x 27 Weight: 90g
G90/F4ES size in mm. 75 x 77 x 29.2 Weight: 141g
5 Installaon
CAUTION: Before proceeding with the installaon of
the photocells, check the compability and technical
specicaons of the control devices to which they will be
connected.
If the installaon requires a distance between TX and RX
that is greater than 10 meters, and up to 15 metres, then
the bridge located in the back of the circuit will have to be
cut (see gure 10). Be sure to execute this as precisely as
possible without damaging the circuit.
CAUTION: If the installaon requires a distance between TX
and RX of less than 2.5 meters, then the TX and RX lenses
must be removed: otherwise their proper funconing
cannot be guaranteed.
The minimum distance allowed is 80 cenmetres.
Remove the lenses carefully, so as not to damage the
photodiodes or other components.
5.1 Mounng
Choose the locaon of the photocells.
Open the photocells, pull-out the electronic circuit cards
(see gure 6, 7).
Aach the boom of the shell.
WARNING: the TX and RX lower shells are dierent from
each other, check the embossed wring on the back prior
to xing.
4 Terminals and signalling
Terminals for photocell TX (see gure 1):
1 posive supply 24Vdc, phase A supply 24Vac
2 negave supply 24Vdc, phase B supply 24Vac
3 SYNC, synchronism
LED for photocell TX signalling (see gure 1):
L1 turned on when supply voltage is present, if it is o, this
means that the power supply is missing or incorrectly
connected
Terminals for photocell RX (see gure 1):
1 posive supply 24Vdc, phase A supply 24Vac
2 negave supply 24Vdc, phase B supply 24Vac
3,4 OUT, OUTPUT normally closed contact with
funconing photocells and without the presence of
obstacles between TX and RX
5 SYNC, synchronism
LED for photocell RX signalling (see gure 1):
L2 normally o; in “alignment” mode it indicates
the intensity of the received signal by varying the
frequency of ashing
L3 indicates the status of the output contact OUT, it is
normally turned on (contact closed), it turns o when
there is an obstacle between the photocells (contact
open)

Roger Technology R90/F4ES Specifications

General

Brand	Roger Technology
Model	R90/F4ES
Category	Security Sensors
Language	English