General Description; Technical Specifications - PRASTEL IOR5MS Manual Del Usuario

IOR5MS

GENERAL DESCRIPTION

IOR5MS is an active synchronized infrared barrier ideal for use in perimetral multiple beam protections for
indoor and outdoor areas

TECHNICAL SPECIFICATIONS

Power supply
Nominal range
Outdoor range
Signal transmitted
Wavelength
Modulation
Impulse duration
Pause duration
Impulse delay time
Operation
Operating temperature
Intervention time
Absorption TX + RX
Relay energizing time
Relay contacts
Relay contacts capacity
Tamper
Horizontal positioning of mirror
Disengage intervention
Cable to be used
Cable length
Power cable dimensions
Signal cable dimensions
Dimensions
Weight
CONNECTIONS
Depending on which power supply is available, commutate the DIP-FIX switch both on the receiver and on the
transmitter.
Switch CLOSED = 12VDC – AC;
Switch OPEN = 24VDC – AC;
Remove the inset terminal board and hook up as shown in Fig. 1 for single ray or Fig. 2 for multiple rays.
Use a multipolar shielded cable to connect the receiver and transmitter (for example, we recommend cables of
the type 2 x 0,75 + 6 x 0,22 + shield). Connect the sleeve of the shielded cable to the negative pole of the
system. It is essentially that this hook-up be done only to one end of the cable, leaving the other and free.
The termostat power, or in any case alternating voltages, must be carried by separate cables.
Correctly insert the terminal board and provide power to the devices.
For thermostat connections, tamper and any power pack to be used, see the relative brochures.
Should the system require the use of use of balanced lines, it is possible to insert a resistance in the contact
N.C. of the relay. To do this, move jumper RL from position C to position R and weld the resistance to the pins
(see Fig. 3).
ALIGNMENT WITH SINGLE BEAM
To operate the IOR5MS in single-beam mode, the user may choose whether to enable or disable the
synchronism signal on the receiver circuit as explained below:
•
If you want to enable the synchronism signal you have to enable the SYNC jumper, to make no
connections on terminal block corresponding to the SYNC signal; furthermore you have to switch the
slide selector on the transmitter circuit to MASTER position;
•
If you want to disable the synchronism signal you have to disable the SYNC jumper, to make
connections on terminal block corresponding to the SYNC signal; furthermore you have to switch the
slide selector on the transmitter circuit to MASTER position;
.
ENGLISH
12-24 VAC/DC
150 m max
50 m max
modulated infrared
950 nm
impulse
20 us
7 ms (only for Master)
2 ms (only for Slave)
Synchronized (with or without)
from – 20° with indoor heating to + 55°C
30 ÷ 300 ms
60 mA
minimum 1s
N. C.
1A 24 VDC
optional
180°
adjustable
Shielded
Max 300 m
Min. 0,75 sq. mm 150 m cable
Min. 0,22 sq. mm 150 m cable
127 x 60 x 55
TX = 198 g, RX = 212 g
3
ISIOR5MSEU_07_05.doc