General Safety Precautions; Technical Specifications - Roger Technology M90/F2ES Instrucciones Y Advertencias Para El Instalador

1

General safety precautions

This installation manual is intended for qualified personnel only.
ROGER TECHNOLOGY cannot be held responsible for any damage or injury due to improper use or any use other than the
intended usage indicated in this manual.
Installation, electrical connections and adjustments must be performed by qualified personnel, in accordance with best
practices and in compliance with applicable regulations.
Before installing the product, make sure it is in perfect condition
Disconnect the mains electrical power before performing any work. Also disconnect any buffer batteries used.
Only use original spare parts when repairing or replacing products.
The packaging materials (plastic, polystyrene, etc.) should not be discarded in the environment or left within reach of
children, as they are a potential source of danger.
WARNING! Handle electronic parts and terminals with extreme care, as these parts are highly sensitive to
static electricity.
It is possible that interferences occur between the pair of not-synchronized photocells with tension 12/24V AC-DC, among
more than two pairs of synchronized photocells with tension 12/24V AC or with other devices that emit infrared light. Follow
all the precautions to avoid this problem.
To understand the problems of the interferences and the reflexes see picture 7.
2

Technical specifications

TECHNOLOGY USED
MAINS POWER VOLTAGE
CURRENT ABSORPTION
INFRARED BEAM WAVELENGTH
LED EMISSION ANGLE
MAXIMUM OPERATING RANGE
MINIMUM OPERATING RANGE
OUTPUT CONTACT
RELAY TRIGGER TIME
RELAY RELEASE TIME
OPERATING TEMPERATURE
DEGREE OF PROTECTION
DIMENSIONS M90/F2ES
DIMENSIONS M90/F2ESO
3
Product description
The M90/F2S and M90/F2ESO synchronised photocells are infrared obstacle detection devices.
4
Electrical connections
TRANSMITTER TX
1
2
RECEIVER RX
1
2
3 - 4 - 5
⁽¹⁾ For 12VAC DC power supply create a jumper between the two pitches, both for TX and RX (fig. 6/C).
Direct optical interpolation between the photocell TX and the photocell RX
with modulated infrared ray
12/24Vac 50Hz, 12/24Vdc
TX=19mA, RX=20mA
880 nm
<17°
15 m
0,8 m
Double relays with contacts in series (double safety), outputs normally open
(COM-NO) and normally close (COM-NC), 30V max 0,5 A max on contact,
resistive load.
<30 ms
100 ms
-20°C
IP55
mm 35x109,8x23,5 - WEIGHT: 100 gr
mm 45x129,7x40 - WEIGHT: 202 gr
DESCRIPTION
Positive supply 24Vdc, supply 24Vac ⁽¹⁾
Negative supply 24Vdc, supply 24Vac ⁽¹⁾
DESCRIPTION
Positive supply 24Vdc, supply 24Vac ⁽¹⁾
Negative supply 24Vdc, supply 24Vac ⁽¹⁾
OUTPUT. Normally closed contact (terminals 3-4) with working photocells and no
obstacles between TX and RX. Normally open contact (terminals 4-5) with working
photocells and no obstacles between TX and RX.
+55°C
9