background image

 

 

 

 
 
 

 
 

Current 0..24mA 

 

Voltage 0..10V 

 

Dual Axis 

 

Up to 360º 

 
 
 
 

 

 

Inclinometers for 
Hazardous Locations 

2021

 

Flex™ H6EX

-A2 Installation Manual 

 

Содержание Flex H6EX-A2

Страница 1: ...Current 0 24mA Voltage 0 10V Dual Axis Up to 360º Inclinometers for Hazardous Locations 2021 Flex H6EX A2 Installation Manual ...

Страница 2: ...29 2021 Table of Contents Table of Contents 1 List of Figures 1 Sensor Description 2 Hazardous Location Information 2 Applicable Standards 3 Normal Locations 3 Hazardous Locations 3 EMC 3 H6EX A2 Instructions for Safety 4 Putting into Service 4 Use 4 Assembling and Dismantling 4 Maintenance 5 Installation and Mounting 5 Adjustment 6 Markings 7 H6EX A2 Connector Wiring Tables 8 Revision History 9 L...

Страница 3: ...0mA or voltage from 0V to 10V are settable to any axis and are factory configurable to match any angle range and min max analog values Hazardous Location Information Intrinsically safe equipment is defined as equipment which is incapable of releasing sufficient electrical or thermal energy under normal or abnormal conditions to cause ignition of a specific hazardous atmosphere mixture in its most ...

Страница 4: ...us Classified Locations CAN CSA C22 2 No 60079 0 19 Explosive Atmospheres Part 0 Equipment General Requirements CAN CSA C22 2 No 60079 11 14 Explosive Atmospheres Part 11 Equipment protection by Intrinsic Safety i IEC 60079 0 2017 Edition 7 0 EN 60079 0 2018 Explosive Atmospheres Part 0 General Requirements IEC 60079 11 2011 6th Edition EN 60079 11 2012 Explosive Atmospheres Part 11 Intrinsic Safe...

Страница 5: ...𝑏𝑙𝑒 𝐿𝑎 𝐿𝑖 𝐿𝑐𝑎𝑏𝑙𝑒 C The H6EX A2 ground pin 2 and all attached barrier grounds MUST be connected together so that Vmax never exceeds its allowed voltage D Imax or Ii is the sum current of all attached barriers E All grounding path connections should be secure permanent visible and accessible The grounding path resistance from the farthest barrier to the grounding electrode should not exceed 1 ohm F ...

Страница 6: ...n For the X axis looking at the unit from the side with the connector facing to the right top right of Figure 3 a clockwise rotation from the zero position is considered positive and a counter clockwise rotation from the zero position is considered negative For the Y axis looking at the unit from the front with the connector facing towards you top left of Figure 3 a clockwise rotation from the zer...

Страница 7: ...essed written consent of Rieker Inc This document is an Ex Controlled Document and may not be modified without prior Notifying and Certifying Body approval 2018 2021 Rieker All Rights Reserved FORM NUMBER H6EX0010_05 18 UPDATED 4 29 2021 Adjustment No mechanical adjustment is required No software adjustments of H6EX A2 analog output parameters are permitted Scaled analog parameters can be factory ...

Страница 8: ... Controlled Document and may not be modified without prior Notifying and Certifying Body approval 2018 2021 Rieker All Rights Reserved FORM NUMBER H6EX0010_05 18 UPDATED 4 29 2021 Markings The H6EX A2 shall be marked with the following markings FIGURE 4 Top Surface Markings for Model and Hazardous Location Information FIGURE 5 Front Surface Markings for Serial Number In addition the factory defaul...

Страница 9: ...NUMBER H6EX0010_05 18 UPDATED 4 29 2021 H6EX A2 Connector Wiring Tables TABLE 1 H6EX A2 MALE 8 PIN INPUT CONNECTOR WIRING PIN FUNCTION 1 SUPPLY VOLTAGE 12VDC 2 POWER SIGNAL COMMON 3 NO CONNECTION 4 NO CONNECTION 5 NO CONNECTION 6 ANALOG OUTPUT 1 7 ANALOG OUTPUT 2 8 NO CONNECTION TABLE 2 CURRENT SENSE Rsense is dependent upon supply voltage and cable wire resistance Ensure the following equation is...

Страница 10: ...Ex Controlled Document and may not be modified without prior Notifying and Certifying Body approval 2018 2021 Rieker All Rights Reserved FORM NUMBER H6EX0010_05 18 UPDATED 4 29 2021 Revision History Revision Revision Date Description of Changes Approved By Rev A 05 30 2018 Initial Release Caleb Swieson Rev B 12 26 2018 Updated entity parameters Caleb Swieson Rev C 01 20 2021 Add dust atmosphere ce...

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