D5264S

SIL 2 Load Cell/Strain Gauge Bridge Isolating Converter

Description

The single channel DIN Rail Load Cell/Strain Gauge Bridge Isolating Converter D5264S module is a unit suitable for applications requiring SIL 2 level (according to IEC 61511) in safety related systems for high risk industries.
The unit acts as a galvanically isolated interface installed between a PLC/DCS in Safe Area and a load cell (or a group of load cells) in Hazardous Area. Up to four 350 Ω load cells, or five 450 Ω load cells, or ten 1000 Ω load cells can be connected in parallel.
It provides a fully floating power supply voltage with remote sensing capabilities to load cells located in Hazardous Area and converts the mV signal from the load cell into a 0/4-20 mA, providing both current source and sink capabilities. The module is also provided with PhotoMOS alarm output.
A modbus output is also provided to interface the PLC/DCS using digital communication.

Mounting on standard DIN-Rail, with or without Power Bus, in Safe Area or in Zone 2.

Features

• Input from Zone 0 (Zone 20), installation in Zone 2.
• Strain Gauge Bridge Isolated Converter.
• Up to four 350 Ω load cells in parallel or up to five 450 Ω load cells in parallel or up to ten 1000 Ω load cells in parallel.
• 0/4-20 mA Sink or Source.
• Modbus Output.
• Field Automatic Calibration.
• Three port isolation, Input/Output/Supply.
• EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1, EN61326-3-1 for safety system.
• Fully programmable operating parameters.
• High Reliability, SMD components.
• Simplified installation using standard DIN Rail and plug-in terminal blocks, with or without Power Bus, or on customized Termination Board.
• 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.

Supply

24 Vdc nom (18 to 30 Vdc)

Channels

1

SIL level

SIL 2
D5264S - SIL 2 Load Cell/Strain Gauge Bridge Isolating Converter

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Download

    DTS0430 D5264S data sheet (English) (PDF 589 KB)
    ISM0154SWC5090 Instruction Manual (PDF 5.57 MB)
    ISM0121D5000-D5200 Series General Instruction Manual (PDF 3.27 MB)
    ISM0156D5000 Series Safety Instruction Manual (PDF 5.24 MB)
    ISM0228D5264S instruction manual (PDF 888 KB)
    CRT126DNV Maritime Type Approval Certificate (D5000 Series) (PDF 1.68 MB)
    CRT153Korean Register Type Approval Certificate (PDF 1.22 MB)
    CRT212ATEX Certificate n. TUV 15 ATEX 170897 X (PDF 662 KB)
    CRT213IECEx CoC for D5263S, D5264S [link IECEx TUN 16.0005X] (PDF 856 KB)
    SWC5090D5000/D6000 Software Configurator for Windows
    JDFT05022mm DIN Rail Connector
    MCHP196Power Bus Terminal Block Cover and Fix
    MOR017Plug-in Terminal Block male, Horizontal Output, for Bus Power
    MOR022Plug-in Terminal Block female, Horizontal Output, for Bus Power
    PPC5092D5000 Series Adapter for Configuration
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