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Summary of Contents for PR electronics 3185
- Page 1 PERFORMANCE MADE SMARTER Product Manual 3185 Loop-powered isolator CCOE ZONE 2 Zone 2 ZONE 2 / DIV 2 T E M P E R AT U R E I . S . I N T E R FA C E S...
- Page 2 6 Product Pillars to meet your every need Individually outstanding, unrivalled in combination With our innovative, patented technologies, we make signal conditioning smarter and simpler. Our portfolio is composed of six product areas, where we offer a wide range of analog and digital devices covering over a thousand applications in industrial and factory automation.
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Page 3: Table Of Contents
3185: Loop-powered isolator Table of contents Warning .................... -
Page 4: Warning
To avoid explosion and serious injury: Modules having mechanical failures must be returned to PR electronics for repair or replacement. Repair of the device must be done by PR electronics A/S only. In applications where hazardous voltage is connected to in-/outputs of the device, sufficient spacing or HAZARDOUS isolation from wires, terminals and enclosure - to surroundings (incl. - Page 5 Should there be any doubt as to the correct handling of the device, please contact your local distributor or, alternatively, PR electronics A/S www.prelectronics.com Mounting and connection of the device should comply with national legislation for mounting of electric materials, i.e. wire cross section, protective fuse, and location.
- Page 6 To prevent ignition of the explosive atmospheres, disconnect power before servicing and do not separate connectors when energised and an explosive gas mixture is present. Do not mount or remove devices from the power rail when an explosive gas mixture is present. Cleaning When disconnected, the device may be cleaned with a cloth moistened with distilled water.
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Page 7: How To Demount System 3000
How to demount system 3000 Picture 1: Mounting on DIN rail. Click the device onto the rail. Picture 2: Demounting from DIN rail. First, remember to demount the connectors with hazardous voltages. Detach the device from the DIN rail by lifting the bottom lock. Picture 3: Wire size AWG 26-12 / 0.13 x 2.5 mm stranded wire. -
Page 8: Installation On Din Rail
Installation on DIN rail Module stop 3185 must be supported by a module stop for marine applications. (PR part number 9404). Marking The front cover of the 3100 series has been designed with an area for affixation of a click-on marker. The area assigned to the marker measures 5 x 7.5 mm. -
Page 9: Side Label
Side label Terminal numbers Type no. connections Approvals 3185V101-UK... -
Page 10: Application
Low input voltage drop, typ 1.35V + Vout. • Excellent conversion accuracy, better than 0.1% in the range 0…20.5 mA. • Functional range is 0...23 mA which means that 3185 is NAMUR NE43 Compliant. • Inputs and outputs are floating and galvanically separated. •... -
Page 11: Order
Order Type Unit channels 3185A Single Double Accessories 9404 Module stop for rail Technical data Environmental conditions: Operating temperature ....... . -25°C to +70°C Storage temperature . - Page 12 Accuracy values Input type Absolute accuracy Temperature coefficient ≤ ± 2 μA / °C ≤ ± 10 μA + 0.05% of max. value of selected span EMC - immunity influence......< ±0.5% of span Extended EMC immunity: NAMUR NE 21, A criterion, burst .
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Page 13: Connections
Connections 0...20 mA Input Output load ch. 1 ch. 1 0...20 mA Input Output load ch. 2 ch. 2 3185V101-UK... -
Page 14: Document History
Document history The following list provides notes concerning revisions of this document. Rev. ID Date Notes 1244 Initial release of the product 1803 Specifications for max. required power added CCOE approval added 3185V101-UK... - Page 15 We are near you, all over the world Our trusted red boxes are supported wherever you are All our devices are backed by expert service and a 5-year business with a global reach. This means that we are warranty. With each product you purchase, you receive always nearby and know your local markets well.
- Page 16 Benefit today from PERFORMANCE MADE SMARTER PR electronics is the leading technology company specialized in making industrial process control safer, more reliable and more efficient. Since 1974, we have been dedicated to perfecting our core competence of innovating high precision technology with low power consumption.
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