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CRICKET
WIRELESS SYSTEM |
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The Cricket Wireless System was designed as a highly accurate seamless
wireless analog bridge that can convert most wired sensors or analog
inputs into a seamless wireless connection between most any 4-20 ma,
0-5 VDC or 0-10 VDC sensor and data logger, controller or SCADA equipment,
eliminating up to 20 miles of wiring.
The units consist
of a wireless, bi-directional Master/Slave transceiver that allows from
one to four channels of analog inputs and outputs. Each Master/Slave
controllers has 4 channels of 12-bit analog inputs and 4 channels of
12-bit analog outputs allowing for a full duplex, bi-directional analog
I/O. Each controller
is also equipped with one optically isolated ON/OFF type input and
output.
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Most important
features:
• 1, 2, 3 or 4 channels
• Inputs can be configured for 4-20 ma, 0-5 VDC or
0-10 VDC signals
• Outputs can be configured for 0-5 VDC, 1-5 VDC or
digital
•Transmitter/Receiver setup via RS232 interface
• License Free ISM Band Worldwide under FCC part
15 and ECT 300.328
• 900 MHz and 2.4 GHz FHSS ISM band Transceiver
• Transmission Distance up to 20 miles
(with Modified Antennas)
• Easy to install and set up
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| Note: Cricket
Wireless Transceiver, Model RT12-4411, shown with included
antenna. Transceivers
are sold as a pair to provide a complete transmission function. |
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General
Specifications:
• Input
Ranges: 4-20 ma, 0-5 VDC or 0-10 VDC
• Data Conversion: 12
Bit A/D, D/A
• Resolution: 0.02%
Full Scale
• Configuration: 1,
2, 3 or 4 channels
Each
channel configured independently of the other Transmitter
and Receiver configured independently
I/O Configuration Table: |
Transmitter – Input |
Receiver – Output |
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4-20mA |
0-5 VDC |
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0-5 VDC |
0-5 VDC |
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0-10 VDC |
0-5 VDC |
• Food processing
• Onboard Diagnostics: Audible
Beep for communications failure,
Input
Voltage Failure or Analog Voltage Failure
• Power Supply: 8.0
to 14.1 VDC, @ 120 ma
• Operating Temperature:-40° to
80° C
• Humidity: 20
to 90 % Non-Condensing
• Mechanical: Din
Rail or hard mount,
3.94W
x 2.76H x 4.43D
• Weight: Approx
1.1lbs
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Click
here to download Product Information PDF...
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| Specific
Product |
Description |
Unit
Price |
| RT12-1411 |
Wireless
Analog System
including Transmitter and Receiver |
$799.00 |
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Copyright © D&D
Engineering. All Rights Reserved. |
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