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2.2 Optional Power Supplies
12 VDC power supply:
Model PS13 Power Supply operates from 85-246VAC, 47-63Hz and furnishes 13.6
VDC at up to 2.8A. Power supplies contain automatic switchover and battery charging circuitry for optional
standby batteries of up to 25AH. Temperature rated from 14° to 122° F (-10° to 50° C). UL, ETS, EMC, CE,
RoHS compliant.
12 VDC power supplies:
Model PS40 Power Supply operates from 120 VAC, 50-60Hz, 0.5A and furnishes
13.7 VDC at up to 1.6A. Model PS41 Power Supply operates from 220 VAC, 50-60Hz, 0.25A. Both contain
automatic switchover and battery charging circuitry for optional standby batteries of up to 25AH and are fused
on both input and output for maximum protection. Temperature rated from -40° to 150° F (-40° to 66° C).
24 VDC power supply
: Model 78B1064 operates from 120VAC to provide 24VDC at 5A with 6.5AH battery
backup. Includes; indoor enclosure 15 x 11 x 4 in. (381 x 280 x 102mm). Temperature rated from 32° to 122° F
(0° to 50° C).
48 VDC power supplies
: Model PS48 operates from 120VAC to provide 48VDC at 3A. Includes; indoor
enclosure 14 x 12 x 4 in. (356 x 305 x 102mm). Model PS49 operates from 220VAC to provide 48VDC at 3A.
This supply does not include enclosure
. Temperature rated from 32° to 122° F (0° to 50° C).
Temperature rated
from 32° to 122° F (0° to 50° C). UL, CSA, TUV, CE compliant.
2.3 Optional Accessories
MB65 Mounting Bracket:
Model MB65 is a heavy duty, position locking non corrosive mounting bracket for a
4 inch (102mm) O.D. post.
RS14 Radome:
Model RS14 is a shielded radome used to add additional RFI/EMI protection for Microwave
330 transmitter or receiver.
48C15529-A01 Enhanced Reflector:
Model 48C15529-A01 is an optional reflector to provide a shorter “dead
zone” to MicroWave 330 transmitter and receiver. This option reduces maximum range to 400 feet (122m).
02A15483-A01 Radome Latch Kit
: Model 02A15483-A01 replaces the 6 radome screws for quicker access to
the sensor electronics. Two kits are required for each MicroWave 330 Digital MicroWave Link.
JB70A
: Lightning/Surge Protection module protects the data communications and power lines. Includes;
enclosure with terminal strips for wire connections.
3.0 Principles of Operation and Detection
3.1 Description
The MicroWave 330 Transmitter radiates amplitude modulated K-band energy that travels to the MicroWave
330 Receiver where it is detected. A microprocessor and proprietary algorithms provide powerful Digital Signal
Processing to recognize the unique bi-static digital signatures of intruders walking, jumping, running or crawling
through the detection field. Targets are classified and scored in real time at each sensor and stored in the
receiver’s flash memory. When an intruder approaches the beam the energy at the receiver changes in signal
amplitude directly related to the targets size and density allowing the sensor to discriminate between targets.
MicroWave 330 will alarm on average sized humans walking, running or crawling on hands and knees through
the detection pattern. Field adjustments can provide alarm on larger or smaller targets, depending on the specific
site requirements. Operation of MicroWave 330 is illustrated in Figure 2.
Содержание MicroWave 330
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