Active Infra-Red Beam Sensor |
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T he Perimbar perimeter barriers comprise an array of modulated
and synchronized infra-red beams fitted in slim columns available in heights of
1.0m, 1.5m, 2.0m, 2.5m, 3.0m, 3.5m and 4.0m. Perimbars are constructed from
heavy-duty aluminium extrusions with special filter material windows on three
sides concealing the beam positions, directions and patterns. The columns have
universal fixing points allowing mounting on walls and posts. The columns may be
installed up to 100m apart. By linking these 100m sections, many kilometers of
perimeter can be protected.
The infra-red transmitters and receivers installed in the columns
have a range of 100m, with 90% attenuation (test filters supplied). In addition
to the transmitter and receiver modules, other units such as heaters,
thermostats, system performance monitors and low voltage power units can be
fitted.
A synchronizing link (Synclink) facility is included on each
transmitter and receiver to provide greater security and easy multi-beam
operation. Utilizing the Synclink avoids the need to transpose sets of
transmitters and receivers in multi-beam arrangements and also allows larger
numbers of beams with close groupings in single columns for operation over
adjacent vertical beam paths. Synclink also avoids spurious beam interaction
where barrier housings are not in line and in ‘dog leg’
situations. |
| Ordering Information |
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| Part Number |
Description |
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(1) SPI-150-4/T/R
Part No. 316-32452-01 |
2.0M Pre-assembled Column, 4x
Transmitters, 4x Receivers, Power Pack, Heaters, Stat, Signal Processor, Fog
discrimination, Anti-climb, Anti-tamper, Cable termination plate, 0.5-150m
External Range |
(2) SPI-150-4/R
Part No. 316-32452-02 |
2.0M Pre-assembled Column, 4x
Receivers, Power Pack, Heaters, Stat, Signal Processor, Fog discrimination,
Anti-climb, Anti-tamper, Cable termination plate, 0.5-150m External Range |
(1) SPI-150-4/T
Part No. 316-32452-03 |
2.0M Pre-assembled Column, 4x
Transmitters, Power Pack, Heaters, Stat; Signal Processor, Fog
discrimination, Anti-climb, Anti-tamper, Cable termination plate, 0.5-150m
External Range |
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