RTK CROUSE-HINDS RT-AD Series Instruction Manual

RTK CROUSE-HINDS RT-AD Series Instruction Manual

Dual redundant power supply

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Instruction manual
MTL process alarm equipment
RTK RT-AD range
Dual redundant power supply
September 2016
INM RTK RT-AD rev 4

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Summary of Contents for RTK CROUSE-HINDS RT-AD Series

  • Page 1 Instruction manual September 2016 MTL process alarm equipment INM RTK RT-AD rev 4 RTK RT-AD range Dual redundant power supply...
  • Page 2: Declaration Of Conformity

    DECLARATION OF CONFORMITY A printed version of the Declaration of Conformity has been provided separately within the original shipment of goods. However, you can find a copy of the latest version at http://www.mtl-inst.com/certificates INM RTK RT-AD rev 4...
  • Page 3: Table Of Contents

    6. CONTACT / RETURNS ............9 INM RTK RT-AD rev 4...
  • Page 4: General Safety Information

    The following methods are used in this manual to alert the user to important information:- WARNING! Warnings are provided to ensure operator safety and MUST be followed. CAUTION Cautions are provided to prevent damage to the instrument. NOTE These are used to give general information to ensure correct operation. INM RTK RT-AD rev 4...
  • Page 5: Introduction

    88-264VAC or 125-270V DC 88-264VAC or 125-270V DC RT-AD-LH-150-24 36-72VDC 88-264VAC or 125-270V DC RT-AD-MM-150-24 72-144VDC 72-144VDC RT-AD-MH-150-24 72-144VDC 88-264VAC or 125-270V DC RT-AD-HH-150-24 88-264VAC or 125-270V DC 88-264VAC or 125-270V DC continued on next page INM RTK RT-AD rev 4...
  • Page 6: Installation

    The unit should be mounted using all four mounting holes to a panel or cabinet wall. WARNING ! The unit should be mounted in a vertical orientation only with the connections at the lower end of the unit. CONNECTIONS THIS END ø5,5 67.5 Figure 1 - Dimensions for 25-150W Supplies INM RTK RT-AD rev 4...
  • Page 7 Figure 2 - Dimensions for 200/320W Supplies ø5.5 67.5 INM RTK RT-AD rev 4...
  • Page 8: Connections

    Connect the correct supply inputs to SUPPLY 1 and SUPPLY 2 as defined on the product label which is located on the opposite end of the supply to the connections. CAUTION Ensure correct polarity for DC inputs. INM RTK RT-AD rev 4...
  • Page 9: Outputs

    Conductor cross section flexible, with ferrule with plastic sleeve max. 1.5 mm² Conductor cross section AWG min. Conductor cross section AWG max. WARNING ! Use wire sizes capable of handling the maximum power available from the power supply. INM RTK RT-AD rev 4...
  • Page 10: Technical Specification

    Two relays monitor each internal power supply – contacts operate when the power supply fails. Normally open or normally closed contact available for each relay. Max switch voltage 30V DC or 250V AC Max switched current 7A at 30V DC 5A at 250V AC INM RTK RT-AD rev 4...
  • Page 11: Compliance

    320 x 150 x 134mm (L,W,H) plus mounting brackets Weight Small case (power range 25-150W) max 3.5kg. Large case (power range 200-320W) max 4.4kg. (Actual weights dependent on variant – lower powers are lower in weight) INM RTK RT-AD rev 4...
  • Page 12: Derating

    100% Full power from 96V DC and 0% at 60°C 100% full power 0-35°C 75% Full power at 88V AC Reducing to 50% full power at 45°C 100% Full power from 135V AC and 0% at 60°C INM RTK RT-AD rev 4...
  • Page 13: Maintenance

    Remove all power before removing any cover or connection. Ensure all covers and connections are fully secured before restoring power. CONTACT / RETURNS Our contact details can be found on the back page of this manual. INM RTK RT-AD rev 4...
  • Page 14 THIS PAGE IS LEFT INTENTIONALLY BLANK INM RTK RT-AD rev 4...
  • Page 15 THIS PAGE IS LEFT INTENTIONALLY BLANK INM RTK RT-AD rev 4...
  • Page 16 Tel: + 44 (0)1582 723633 Fax: + 44 (0)1582 422283 right to make design changes. THE AMERICAS: E-mail: mtlenquiry@eaton.com +1 800 835 7075 www.mtl-inst.com mtl-us-info@eaton.com © 2016 Eaton ASIA-PACIFIC: All Rights Reserved +65 6 645 9888 Publication No. INM RTK RT-AD rev 4 270916 September 2016 sales.mtlsing@eaton.com...

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