REC 2Q Series 16S BMS-Slave
$559.95
7 in stock (can be backordered)
Now includes integral Precharge circuit, dual temperature probes and current shunt wiring harness!
Both a basic connector kit and prewired set of cables are available separately
2Q Slave Features:
-
robust and small design
-
5-16 cells connections (14 – 68 V system)
-
up to 4 digital temperature sensors DS18B20
-
single cell voltage measurement (0.1 – 5.0 V, resolution 1 mV)
-
single cell – under/over voltage protection
-
single cell internal resistance measurement
-
SOC and SOH calculation
-
over temperature protection
-
under temperature charging protection
-
4 Ω passive cell balancing with temperature protection
-
shunt current measurement (resolution 19.5 mA @ ± 500 A)
-
two galvanically isolated user defined multi-purpose digital output
-
internal DC opto-relay output
-
galvanically isolated RS-485 communication (in and out port with enable)
-
CAN communication
-
error LED + buzzer indicator
-
Wi-Fi user interface for changing the settings and data-logging (optional accessory)
-
Remote ON/OFF
-
Control pilot (CP) for EVSE
-
Integrated 25 Ohm pre-charge with adjustable time delay
-
Integrated RTC with last 7 errors
-
ISO16315, ISO10133, EN61558-1, EN61558-2 and EN50498 compliant
| Weight | 0.4 kg |
|---|---|
| Dimensions | 15 × 20 × 5 cm |





