Includes dual temperature probes and current shunt wiring harness.
Both a basic connector kit and prewired set of cables are available separately: https://ogm-energy.com/products/rec-2q-wiring-harness-kit
2Q Slave Features:
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robust and small design
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4-16 cells connections (14 – 68 V system)
- up to 5,000 Ah systems
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up to 4 digital temperature sensors DS18B20
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single cell voltage measurement (0.1 – 5.0 V, resolution 1 mV)
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single cell - under/over voltage protection
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single cell internal resistance measurement
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SOC and SOH calculation
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over temperature protection
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under temperature charging protection
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4 Ω passive cell balancing with temperature protection
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shunt current measurement (resolution 19.5 mA @ ± 500 A)
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two galvanically isolated user defined multi-purpose digital output
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internal DC opto-relay output
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galvanically isolated RS-485 communication (in and out port with enable)
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CAN communication
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error LED + buzzer indicator
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PC user interface/Wi-Fi for changing the settings and data-logging (optional accessory)
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Remote ON/OFF
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Control pilot (CP) for EVSE
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Integrated 25 Ohm pre-charge with adjustable time delay
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Integrated RTC with last 7 errors
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ISO16315, ISO10133, EN61558-1, EN61558-2 and EN50498 compliant