SI-SBW FIELD MOUNTED HART TEMPERATURE TRANSMITTER3

The SI-SBW explosion proof field mounted HART temperature transmitter,

features a local display, HART compatibility, and a 4-20mA output.

The field mounted transmitter is available as a complete RTD,

or thermocouple assembly customized to your process.

Series SI-SBW HART Temperature Transmitter

The Series SI-SBW HART® temperature transmitter is a 2-wire transmitter,

with an analog output.

It has measurement input for resistance thermometers (RTD) in 2-, 3- or 4-wire connections,

thermocouples, resistance and voltage inputs.

The transmitter can be programmed with a PC or HART® protocol hand-held terminal.

These small units can be mounted in Pyromation DIN (Form B) connection heads,

or they can be used for surface mounting by using a 35 mm DIN-rail mounting clip.

Key Features of SI-SBW Field Mounted HART Temperature Transmitter

SI-SBW FIELD MOUNTED HART TEMPERATURE TRANSMITTER
SI-SBW FIELD MOUNTED HART TEMPERATURE TRANSMITTER
  • Universal settings with HART® protocol for various signals.
  • Galvanic isolation
  • 2-wire technology, (4 to 20) mA analog output
  • High accuracy in total ambient temperature range
  • Fault signal on sensor break or short circuit
  • UL Recognized Component
  • Intrinsically safe and non-incendive for hazardous locations
  • RTD or TC input, analog output
  • High definition local operator interface (LOI) with 3 optical buttons
  • Selectable red or white backlight
  • Ex d explosion proof / flame proof aluminum head
  • HART 7 functionality with HART 5 compatibility

High Definition Display of SI-SBW HART Temperature Transmitter

  • 0, 90, 180, & 270 degree position adjustments
  • Monitoring, programming and diagnostics view
  • Extensive diagnostics with flashing red or white backlight

Local Operator Interface (LOI) of SI-SBW HART Temperature Transmitter

  • 3 optical buttons; up, down and enter
  • Dynamically adaptive to wear or accumulation of dirt
  • Immune to interference from ambient light sources
  • Useable with or without gloves

Configuration of SI-SBW HART Temperature Transmitter

  • From the LOI through guided menu
  • PReset and HART modem
  • HHC, DCS or AMS via HART

SI-SBW HART Temperature Transmitter Mounting / Installation

  • For installation in zone 0, 1, 2 and zone 20, 21, 22 and in Class 1, Division 1 and 2 applications
  • Hardware assessed for use in SIL 2 applications
  • Mounting on 1.5”–2” pipe bracket or on wall / bulkhead

SI-SBW HART Temperature Transmitter Application

  • Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100
  • HART communication and 4…20 mA analog PV output for individual, difference or the average temperature measurement of up to two RTD or TC input sensors
  • Up to 63 transmitters (HART 7) can be connected in a multi-drop communication setup
  • Temperature measurement of a wide range of TC and RTD types.
  • Conversion of wide span linear resistance and potentiometer inputs.
  • Conversion of bipolar mV signals to 4…20 mA.
  • Integration into asset management schemes.
  • Critical applications requiring superior accuracy and/or sensor redundancy and drift detection.

Technical Characteristics ofSI-SBW HART Temperature Transmitter

  • NAMUR NE43 and NE89
  • HART protocol revision can be changed by user configuration to either HART 5 or HART 7 protocol
  • True dual input transmitter. The high-density 7-terminal design accepts the widest range of dual input combinations.
  • Sensor redundancy – output automatically switches to the secondary sensor in the event of primary sensor failure, maintaining uptime.
  • Sensor drift detection – alerts when sensor differential exceeds user-defined limits, for maintenance optimization.
  • Dynamic variable mapping for process data in addition to the primary variable e.g. dual input features such as average, differential and min./max. tracking.
  • Groundbreaking digital and analog signal accuracy over full input span and ambient conditions.
  • Extensive sensor matching including Callendar Van Dusen and custom linearizations.
  • Programmable input limits with runtime metering ensure maximum process traceability and sensor out of range protection.
  • IEC 61508: 2010 full assessment up to SIL 3 together with enhanced EMC Functional Safety testing to IEC 61236-3-1.
  • Meets NAMUR NE21, NE43, NE44, NE89, NE95, and NE107 compliant diagnostics information.

Specifications of SI-SBW HART Temperature Transmitter

Environmental Conditions

Operating Temperature-40°C to +85°C
Storage Temperature-40°C to +85°C
Calibration Temperature 20…28°C
Relative humidity 0…100% RH (condensing)
Protection degree IP54 / IP66 / IP68 / type 4X

Mechanical Specifications

DimensionsØ 110 mm
Dimensions (HxWxD), aluminum109.3 x 145 x 126 mm
Weight approx.1.3kg
Wire size0.13 x1.5 mm2 / AWG 26…16 stranded wire
Screw terminal torque0.4 Nm
VibrationIEC 60068-2-6
  2…25 Hz±1.6 g
  25…100 Hz±4 g
Number of digits5
BacklightSelectable ON/OFF
Backlight colorSelectable white or red

Input Specifications

RTD typePt50/100/200/500/1000; Ni50/100/120/1000
Cable resistance per wire5 Ω (up to 50 Ω per wire is possible with reduced measurement accuracy)
Sensor currentNom. 0.2 mA
Thermocouple typeB, E, J, K, N, R, S, T
Cold junction compensation (CJC)Constant, internal or external via a Pt100 or Ni100 sensor

4-20mA Output Specifications

Signal range4…20 mA
Min. signal range16 mA
Load (@ current output)≤ (Vsupply – 10) / 0.023 [Ω]
Load resistance, with backlight≤ (Vsupply – 12) / 0.023 [Ω]
Sensor error indicationProgrammable 3.5…23 mA
NAMUR NE43 Upscale/Downscale23 mA / 3.5 mA
Updating time440 ms
HART protocol revisionsHART 7 and HART 5

Sino-Instrument has always been a famous digital thermometer manufacturer, China

Our main products are:

industrial thermometerWSS bimetal thermometer,

digital bimetal thermometerremote bimetal thermometer,

shock pressure gauge, temperature transmitter,

liquid level gaugedifferential pressure transmitterpressure transmitter.

Special specifications can be customized/OEM,

according to the drawings or samples provided by the user.

If you need the datasheet, price, or more information about SI-DTM Digital Thermometer/Transmitter

Just Contact Us.

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Brand Name
Sino-Instrument
Product Name
Field Mounted HART Temperature Transmitter
Price
USD 100
Product Availability
Available in Stock

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