Acromag 651T Series User Manual

Acromag 651T Series User Manual

Process current two-wire transmitter/isolators

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Acromag 651T Series User Manual

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Summary of Contents for Acromag 651T Series

  • Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
  • Page 2 Wixom, MI 48393-7037 U.S.A. Tel: (248) 295-0880 Fax: (248) 624-9234 Copyright 1999, Acromag, Inc., Printed in the USA. Data and specifications are subject to change without notice. 8500-599-F10F018 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 3: Table Of Contents

    Table 1: Models Covered in This Manual The information contained in this manual is subject to change without notice. Acromag, Inc., makes no warranty of any kind Series/Input/Type -Options/Output/Enclosure/Approvals with regard to this material, including, but not limited to, the...
  • Page 4: Preparation For Use

    For repairs to a product damaged in Terminals can accommodate wire from 14-24 AWG, solid or shipment, refer to the Acromag Service Policy to obtain return stranded. Since common mode voltages can exist on signal instructions. It is suggested that salvageable shipping cartons...
  • Page 5: Calibration

    Series 651T/652T/653T Isolator User’s Manual Process Current Two-Wire Transmitters ___________________________________________________________________________________________ TRANSMITTER ADJUSTMENT PROCEDURE IMPORTANT: Note that input and output circuits are isolated from each other allowing the output circuit to operate with common-mode voltages up to 250VAC, or 354VDC off Equipment Required ground, on a continuous basis.
  • Page 6: Service And Repair

    0 = Enclosure is DIN rail mounted; that a non-functioning module be returned to Acromag for repair. 0 = Approvals: CE marked, UL and cUL listed. The board can be damaged unless special SMT repair and Hazardous Locations: Class 1;...
  • Page 7: Enclosure/Physical Specifications

    Series 651T/652T/653T Isolator User’s Manual Process Current Two-Wire Transmitters ___________________________________________________________________________________________ Output Power Supply: An external loop power supply is ENVIRONMENTAL SPECIFICATIONS required from 12VDC minimum to 36VDC maximum. The supply voltage must be chosen to provide full-scale Operating Temperature: -25°C to +70°C (-13°F to +158°F). current to the load (0.020*R), plus 12V to the isolator Storage Temperature: -40°C to +85°C (-40°F to +185°F).
  • Page 8: Simplified Schematic (4501-726)

    ISOLATED CHANNEL 1 ISOLATED INPUT ISOLATED OUTPUT SCREW TERMINAL NUMBER SCREW TERMINAL NUMBER CURRENT STEERING OUT+ CURRENT INPUT CURRENT CIRCUIT FILTERING MIRROR TRANSIENT 4-20mA VOLTAGE CURRENT SUPPRESSION SOURCE TRANSIENT VOLTAGE SUPPRESSION 12-36V DC OSCILLATOR ISOLATED INPUT VOLTAGE SUPPLY SERIES 651T & 652T SIMPLIFIED SCHEMATIC XFMR ADJUST OPTIONAL CURRENT...
  • Page 9: Electrical Connections (4501-727, Figure A)

    (SEE I/O CONNECTIONS OF FOLLOWING PAGE) WARNING: FOR COMPLIANCE TO APPLICABLE SAFETY AND PERFORMANCE STANDARDS, Acromag THE USE OF SHIELDED CABLE IS RECOMMENDED AS SHOWN. ADDITIONALLY, THE APPLICATION OF EARTH GROUND MUST BE IN PLACE AS SHOWN IN THIS MODEL 652T-0600 SHOWN DRAWING.
  • Page 10: Electrical Connections (4501-727, Figure B)

    5-DIGIT TYPICAL 4-WIRE TRANSMITTER CONNECTION (W/ OPTIONAL OUTPUT SENSE CONNECTION) 4-20mA +/-0.1% ADJUSTABLE AC POWER SHIELDED PRECISION 4-20mA CABLE 4-WIRE CURRENT SOURCE OUT+ XMTR INPUT 4-20mA OUT+ NOTE 1 OUT- DC SUPPLY 4-20mA ISOLATED CHANNEL 1 OUT- DC SUPPLY SHIELDED CABLE 5-DIGIT ISOLATED CHANNEL 1 +/-0.1%...
  • Page 11: Enclosure Dimensions (4501-728)

    Acromag "T" RAIL DIN MOUNTING CHAN 2 DIN EN 50022, 35mm SPAN ZERO CHAN 1 SPAN SCREWDRIVER SLOT FOR REMOVAL FROM "T" RAIL ZERO 3.90 1.05 (99.1) (26.7) 4.35 (110.5) NOTE: ALL DIMENSION ARE IN INCHES (MILLIMETERS) 65XT ISOLATOR ENCLOSURE DIMENSIONS 4501-728A Artisan Technology Group - Quality Instrumentation ...
  • Page 12 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

This manual is also suitable for:

652t series653t series651t-0600652t-0600653t-0600

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