• Description

    The BCP-136 ensures 24/7 control of SB status and displays current values of charge (discharge) current and voltage.

  • Specifications

    Main specifications

    Rated input voltage DC, V

     24 (10 to 36)*

    Power consumption, W

    3.0

    Integrated protection

    – reverse polarity connection;– overvoltage, overload and SC;

    – galvanic isolation of supply mains

    Number of connected SB (simultaneous), pcs.

    2

    Number of ports, pcs.**

    2×RS-422               (analog and digital)

    Digital interface specifications

    Purpose

    data exchange with CH-105, PCH-205, BMU‑126

    Max. baudrate, bit/s

    115200

    Galvanic isolation

    +

    Communication protocol

    proprietary

    Connected units

    CH-105, PCH-205, BMU-126

    Analog interface specifications

    Purpose

    measurement of SB voltage and current passing through SB-138

    Galvanic isolation of channels

    +

    Measurement range Ushunt, mV

    80

    Measurement range Ubat, V

    0 to 36

    Current measurement accuracy, А

    0.01

    Voltage measurement accuracy, V

    0.01

    Input impedance, MΩ

    0.8

    Permissible shunt resistance, μм

    1 to 9990

    Connected units

    SB-138 and other shunt-based devices

    General specifications

    Overall dimensions, mm

    211×117×55

    Overall dimensions incl. bracket, mm

    255.0×143.5×65.0

    Protection degree

    IP22

    Limiting temperature, °С

    –60 to +70

    Operating temperature, °С

    –15 to +55

    Mounting

    panel;

    desk-top on a bracket

    Weight, kg

    panel

    1.46

    desk-top on a bracket

    1.57

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