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Measurement & Accuracy
Component/Range
String Voltage: 20 to 800V, Accuracy: +/- 0.5%
Battery voltage: 2V, 6V, 12V, Accuracy: +/- 0.1%
Battery resistance: 50 to 65535uΏ, Accuracy: +/- 2%, 1uΏ
Battery temperature: -5°C to 99.9°C, Accuracy: +/- 1°C
String current: 0 to 1000A, Accuracy: +/- 2%
Ambient temperature: -5°C to 99.9°C, Accuracy:+/- 1°C
Environmental Measurements: Operating temperature: -10°C to 50°C; Humidity: 5% to 95%
Monitoring Capability
+ Maximum batteries on a single String: 180
+ Control module string maximum: 6
+ Control module battery maximum: 360
+ Include 1 Relay and 2 Dry Contact Inputs
Specifications
+ Battery types: 2V, 6V, 12V (capacity less than 3000AH)
+ Insulation: 2000 VAC
+ Weight (Coordinator): 0.3 Kg
+ Weight (Battery Sensor): 75 g
+ Weight (String Sensor): 80 g
Controller Module Communication Interfaces:
+ Serial Comm. Port: RS485 Modbus/RTU
+ RJ45 Ethernet Comm. Port: SNMP, Modbus/TCP
+ RJ22 Module Comm. Port: COM1-COM3 UART
Power Requirements
+ Base coordinator unit: 14-36 VDC 40W, external power supplies available
+ Battery sensor: < 13mA (1.2V, 2V) or 7mA (6V, 12V) from battery
+ String sensor: 10.8 to 13.8VDC, 2W, power from control module
Approvals & Certifications:
+ EMC Certification: CISPR 11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-11
+ Compliance: CE & FCC
Reliability: Auto reboot trigger: Build-in WDT; MTBF: 100,000 hours
