Sil 3 2-wire active hart tx current repeater din-rail and termination board (6 pages)
Summary of Contents for GMI D5263S
Page 1
D5263S INSTRUCTION MANUAL SIL 2 Load Cell/Strain Gauge Bridge Isolating Repeater, DIN-Rail and Power Bus Model D5263S D5263 - SIL 2 Load Cell/Strain Gauge Bridge Isolating Repeater G.M. International ISM0227-8...
Characteristics General Description: The single channel DIN Rail Load Cell/Strain Gauge Bridge Isolating Repeater D5263S module is a unit suitable for applications requiring SIL 2 level (according to IEC 61508:2010) in safety related systems for high risk industries. The unit acts as a transparent galvanic isolated interface installed between a weighing indicator in Safe Area and a load cell (or group of load cells) in Hazardous Area; it appears at the terminals of the indicator as a single load cell equivalent to the one in the field.
Ordering Information Power Bus and DIN-Rail accessories: Model: D5263S Connector JDFT050 Cover and fix MCHP196 Terminal block male MOR017 Terminal block female MOR022 Front Panel and Features Input from Zone 0 (Zone 20), installation in Zone 2. Strain Gauge Bridge Transparent Repeater.
If the cable parameters are unknown, the following values may be used: capacitance 200 pF per meter (60 pF per foot), inductance 1 µH per meter (0.20 µH per foot). Function Diagram HAZARDOUS AREA ZONE 0 (ZONE 20) GROUP IIC SAFE AREA, ZONE 2 GROUP IIC T4 MODEL D5263S Supply 24 Vdc 10 - In 1...
Warning D5263 series is an isolated Intrinsically Safe Associated Apparatus installed into standard EN/IEC60715 TH 35 DIN-Rail located in Safe Area or Zone 2, Group IIC, Temperature T4 Hazardous Area within the specified operating temperature limits Tamb –40 to +70 °C, and connected to equipment with a maximum limit for power supply Um of 250 Vrms or Vdc. Not to be connected to control equipment that uses or generates more than 250 Vrms or Vdc with respect to earth ground.
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