AUTOMATION & ELECTRONICS, INC.
SRTU-121 Wireless Point to Point
Control and Monitoring System: Specifications
Control and Monitoring System: Specifications
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Water and wastewater products overview... PCSMTM... TOUCH PCSMTM... AE TurbinatorTM... WFM... Wireless Point to Point...| Mechanical | Enclosure: 12"x10"x6" NEMA 4X, 13.3"x11.29"x5.58" actual |
| Environmental | Operating temperature: -40 to +140 deg. F (-40 to +60 deg. C) |
| Power requirements | 30 VA @ 110 VAC, less than 5 W at 12 VDC |
| Input/Output | Digital Inputs: Six optically isolated (12 VDC @ 10 mA) |
| Digital Outputs: Four optically isolated 100 mA driver outputs | |
| Relay Outputs: Two 12 A resistive @ 120 VAC form A | |
| Analog Inputs: Two 12-bit 4-20 mA | |
| Analog Outputs: Two 12-bit (isolated 4-20 mA) optional | |
| Expansion I/O | 16 digital inputs, 16 digital relay outputs, 4 12-bit 4-20 mA A/Ds, 4 12-bit (isolated 4-20 mA) D/As |
| Communications | One RS-232/RS-485 port for communication |
| One RS-232 port for configuration | |
| Protocol | MODBUS RTU protocol |
| Radio | Spread spectrum 2.4 GHz frequency hopping 10 to 600 mW standard |
| Range: Up to 1.5 miles with 4 dBi Omni; up to 10 miles with high gain antennas |