PUMA30 IRIDIUM data acquisition and transmission controller is a controller for receiving, processing, data acquisition and information collection, which is supplied to the device by means of 3G wireless data transmission technology. The data acquisition controller is part of the IRIDIUM line of automated systems control devices. IRIDIUM PUMA30 IRIDIUM data acquisition and transmission controllers are used in the process of collecting and transmitting data on the amount of consumed energy from energy meters. Basically these controllers are necessary for Automated Information and Measuring System of Commercial Energy Metering (AIMSCEM), as well as for many other energy metering systems, dispatching systems, monitoring systems, control of equipment status and mode control.
وحدة تحكم PUMA30 IRIDIUM
مشاركة 
- Operating Temperature, °C
- from -20 to +55
- Humidity
- from 30% to 80% (at +25 °C)
- مصدر الطاقة
- 18-72 V
- استهلاك الطاقة
- 10 واط (كحد أقصى)
- Limits of permissible absolute error of the controller clock in the operating temperature range
- ± 1 s/day
- For modification with pulse input the limit of allowable absolute error of counting pulses per 10000 pulses is
- ± 1 pulse
- Tolerance limits of relative error of conversion of the number of pulses into a named value
- ± 0
- 01 %
- Parameters of pulse signals
- Amplitude 1 mA
- Pulse duration 5 ms
- Repetition rate 100 Hz
- سعة ذاكرة الوصول العشوائي
- 4 Gbytes
- Number of digital metering channels
- 256
المراجعات
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