RAYCHEM SBS frost protection panel, BMS enabled - nVent

nVent RAYCHEM SBS Freeze Prevention Panels with MODBUS communication to BMS

RAYCHEM SBS frost protection panel, BMS enabled - nVent

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Lead time: 10 weeks

Product details

The nVent RAYCHEM SBS trace heating control panel, combines with all XL-Trace, Wintergard FS-C10-2X self-regulating heating cables and RAYCHEM components to provide a complete solution for frost protection applications.

RAYCHEM SBS Panel: Features & Benefits;

  • Switching: up to 12 heat tracing circuits
  • Flexible control: Line sensing and / or ambient sensing (PASC)
  • Communication: RS485 port for Modbus RTU communication to BMS system
  • Simple to design: direct connection of heating cables, no additional junction boxes needed
  • Safety: integrated circuit over current and RCD protection
  • LED indication: LEDs provide circuit ON (GREEN) status and common FAULT (RED)
  • Robust: IP65 sheet steel wall mounted enclosure
  • Design: optimal components selected for freeze protection system
    ApplicationPipe freeze protection

    nVent RAYCHEM XL-Trace, FS-C10-2X trace heating cable
    Area of UseOrdinary area, indoors
    Switch accuracy± 1 K at 5°C (calibration point)
    Exposure temperature range10°C to +35°C ambient
    Panel Option3 Way6 Way9 Way12 Way
    Maximum number of heating circuits36912
    Main Incomer A32406380
    Quantity of contactors1234
    Maximum power output kW11 223344
    Supply voltage3 phase 400/230 V a.c. with N and PE
    TerminalsHeating cable: 3 x 10 mm²
    Sensor: 2 x 1.5 
    Circuit breaker1 x 16 A (C-type characteristic), per trace heating circuit
    RCD30 mA
    Alarm1 potential free contact in panel; 1 alarm LED in the door
    BMS enabledYES ✓ 
    USB portYES ✓ 
    Display and programming
    Screen typeTouch screen, size 4.3"
    LED indication (GREEN)
    1. power ON
    Selectable set temperatures0°C  to +80°C line sensing (standard)
    °C  to +30°C ambient sensing (standard)
    ParametersLINE and or AMBIENT sensing operation modes
    HIGH temperature alarm (up to +80°C , OFF)
    LOW temperature alarm (-40°C to +75°C, OFF)
    Sensor open circuit 
    Sensor short circuit 
    Each parameter input and event stored in non volatile memory
    Communication (Elexant 450c)
    Communication portRS485
    Type2 wire RS485
    CableOne shield twisted pair (not included)
    Lengthup to 1,200  m
    Quantityup to 247 devices per port
    Data rate2400, 4800, 9600, 19200 baud
    ParityNone, even, odd
    Stop bits1, 2
    ProtocolModbus RTU
    MaterialSheet steel, textured paint, RAL 7035, light gray
    Ingress protectionIP65
    Mounting optionWall mounted
    Bottom face (gland plate)
    TypeNTC 2 KOhm / 25°C; 2 wire
    Tip dimensions⌀ 5mm; length 20 mm
    Cable length10 m (standard); extendable up to 150 m using  2 x 1.5 mm² cable
    Temperature range-40°C  to +80°C
    Optional accessories
    Additional sensorNTC sensor, 10 m (line sensing)

    NTC sensor, ambient sensing
    EMCEN 61000-6-1:2007; EN 61000-6-3.2007+A1:2011

    Dimension and Weights
    Panel Option3 Way6 Way9 Way 12 Way
    Width mm400600800800
    Height mm600600800800
    Depth mm210210210210
    Weight kg20 kg32 kg54 kg56 kg