CrosStar RT-100 Aquatrol Telemetry Remote
 
The RT-100 is a compact microcomputer Remote Terminal Unit (RTU) designed for new installations and for replacing older RTU's. Physically identical to, and exactly replacing the Aquatrol T2026-XXX RTU, the RT-100 provides up to 24 digital inputs or 24 digital outputs, and 1 analog input. With optional expanders, over 200 status inputs or 18 analog inputs, and 72 status outputs are possible. The RT-100 has many features that provide cost savings and simple system design.  
 
 
 
The RT-100 is a snap-track mounted board with all the terminals on the top side. 
 
 
Features 
 
Single 12V power supply (no multiple power supplies) 
Analog input, 4-20mA or 1-5V 
Master ability to 1 RTU 
Phone line and radio compatible 
Diagnostic lights 
One model for all uses 
Simple installation and set up 
Compliant with Aquatrol W1300 Protocol 
 
 
Specifications 
Physical
 
 
I/O Points
 
Size:
3.25 x 7.5 inches
 
Outputs:
5 open collector, 24 TTL/CMOS.
Weight:
8 oz.
 
Inputs:
2-12 V logic, 24 TTL/CMOS.
Temperature:
0 to 65 degrees C.
 
 
1-Analog 4-20ma or 0-5V.
Humidity:
0 to 90%, non-condensing.
 
Expansion:
Up to 216 Inputs and 72 Outputs.
 
 
Communications
 
Interface:
600 ohm for dedicated phone line and radio applications.
Baud Rate:
300 Baud
Tones:
FSK 2150/2350Hz
 
 
Electrical
 
Power Input:
10-20VDC @ 40mA Max., 12V Typical.
Analog Input:
1-5 volt @ 100K ohms or 4-20mA, 250 ohm.
 
5VDC Power for analog sensor, 50mA max.
Digital Inputs:
Ribbon Cables: 5 volt TTL/CMOS logic levels.
 
P2 Pin 6: 12 VDC logic, sources 3mA.
 
P2 Pin 7: 5-60V AC or DC, for power fail sensing.
Digital Outputs:
Ribbon Cables: 5 volt TTL/CMOS logic levels.
 
P3: 60VDC, 300mA Max, open collector.
Modem:
Built in 300 BPS FSK, phone line or radio.
 
Output 0 dBm 600 ohms, minimum receive level: -34 dBm.
 
Radio PTT line: 60VDC 300mA Max, open collector.
 
 
Documents 
 
RT-100 Manual in .pdf format
 
 
Made In the United States of America. 
 
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