M&C 20 S 9651 Instruction Manual Download Page 1 | Manualshive

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Regulated Ex-Heater

HEX5.0-1.08 with internal regulator,
HEX5.0-2.08 with external regulator

II 3 G

Instruction Manual
Version 1.01.00

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Summary of Contents for 20 S 9651

Page 1: ...Regulated Ex Heater HEX5 0 1 08 with internal regulator HEX5 0 2 08 with external regulator II 3 G Instruction Manual Version 1 01 00 ...

Page 2: ... the application please don t hesitate to contact M C or your M C authorized distributor You will find all the addresses in the appendix of this manual For additional information about our products and our company please go to M C s website www mc techgroup com There you will find the data sheets and manuals of all our products in German and English This Operating Manual does not claim completenes...

Page 3: ... 14 Cleaning 17 15 Appendix 17 Table of Illustrations Figure 1 Version HEX 5 0 1 08 and Version HEX 5 0 2 08 9 Figure 2 Dimensions of the temperature regulator HEX 5 0 2 08 10 Figure 3 Electrical connection HEX 5 0 1 08 14 Figure 4 Electrical connection HEX 5 0 2 08 15 Figure 5 Example Heater HEX5 0 1 08 mounted on gas sample probe SP3200 16 Figure 6 Circuit diagram HEX 5 0 1 08 18 Figure 7 Circui...

Page 4: ...tions and warnings closely Please read this manual carefully before commissioning and operating the device If you have any questions regarding the product or the application please don t hesitate to contact M C or your M C authorized distributor 2 DECLARATION OF CONFORMITY CE Certification The product described in this instruction manual complies with the following EU directives ATEX Directive The...

Page 5: ...h all relevant regulations and standards For use in hazardous area observe the relevant national and international instructions and regulations Before connecting the device make sure to compare the supply voltage with the specified voltage on the product label Protection against touching dangerously high electrical voltages Disconnect the power supply before opening the device for access The devic...

Page 6: ...ective safety measures are not fulfilled CARE Without the warning triangle means that a material damage may occur in case the respective safety measures are not met ATTENTION This means that an unintentional situation or an unintentional status may occur in case the respective note is not respected NOTE These are important information about the product or parts of the operating manual which requir...

Page 7: ...uctions stated in the Type Examination Certificate regarding the installation and operation of the device Only by complying to all requirements stated in the Type Examination Certificate safe operation in explosive atmospheres can be ensured Any modification of the standard configuration of the device with parts which are not approved by M C and not explicitly specified for usage in explosive atmo...

Page 8: ...opriately used products and does not cover the consumable parts Please find the complete warranty conditions in our terms and conditions The warranty includes a free of charge repair in our production facility or the free replacement of the device If you return a device to M C please be sure that it is properly packaged and shipped with protective packaging The repaired or replaced device will be ...

Page 9: ...grammed according to the required temperature class by M C personnel and the device will leave M C protected against unauthorized access The temperature controller is equipped with an over temperature limiter which automatically shuts off the heating when the temperature is 5 C 9 F higher than the adjusted set point temperature The heater can be restarted either by interrupting the power supply or...

Page 10: ...h the serial number is located on the top of the temperatur regulator Please refer to this serial number if you have any questions about your device or if you need to order spare parts or consumables 7 2 POWER SUPPLY The probe can be operated on alternating current in the range of 240 V 50 60 Hz max 800 W alternatively 120 V 50 60 Hz max 830 W Product label ...

Page 11: ... IP65 EN60529 Ex Protection II 3 G Ex ec nC IIC temperature class T2 to T5 Gc Temperature controller with heater II 3 G Ex ec nC IIC T2 T5 Gc Temperature controller II 3 G Ex ec nC IIC T2 T5 Gc Heater with terminal box II 3 G Ex ec IIC T2 T5 Gc temperature classes see next page Ambient temperature Temperature controller 0 C to 55 C 32 F to 131 F Temperature controller 0 C to 55 C 32 F to 131 F Hea...

Page 12: ...0 T3 200 392 F 195 383 F 190 374 F 185 365 F 175 347 F 20 S 9611 T3 180 356 F 175 347 F 165 329 F 20 S 9612 T3 165 329 F 160 320 F 150 302 F 20 S 9613 T3 155 311 F 150 302 F 140 284 F 20 S 9614 T3 140 284 F 135 275 F 125 257 F 20 S 9615 T4 135 275 F 130 266 F 125 257 F 120 248 F 110 230 F 20 S 9616 T4 100 212 F 95 203 F 85 185 F 20 S 9617 T5 100 212 F 95 203 F 90 194 F 85 185 F 75 167 F 20 S 9618 ...

Page 13: ...trical heater HEX 5 0 2 08 will be delivered separately This temperature controller in its wall mount enclosure needs to be mounted at the selected location and then electrically connected to the terminal box of the heater The mounting dimensions are shown in figure 2 For the externally mounted temperature controller of the HEX 5 0 2 08 the maximum ambient temperature of the heater connection box ...

Page 14: ...he Installation of Power Circuits with Nominal Voltages below 1000 V and must be in compliance with all relevant regulations and standards The cables used for connecting the heater must have a diameter of 6 12 mm approx 0 24 to 0 42 Depending on the ambient temperature at the mounting location the cables used for the wiring must be temperature resistant according to the requirements Connect the ho...

Page 15: ...e check if the housing of the temperature controller and if applicable the connection box HEX 5 0 2 08 are connected to the equipotential bonding Then close lid of the housing and switch on the power supply WARNING High surface temperatures Touching may result in burns When the ambient temperature is higher than 40 C 104 F the temperature of the protection and isolating cover will be more than 60 ...

Page 16: ...egulated to 180 C 356 F The temperature status alarm signals when the heater reaches the set temperature 12 CLOSING DOWN NOTE The ambient temperature at the device location needs to correspond to the stated minimum and maximum ambient temperatures even when the unit has been switched off 13 MAINTENANCE WARNING Before carrying out any type of maintenance work pay close attention to the specific sys...

Page 17: ... all relevant regulations and standards Only change the fine wire fuse F1 1 AT 5x20 when the power supply is disconnected DANGER Attention The controller will be programmed according to the required temperature class and will leave M C protected against unauthorized access A wire strap on the terminal strip X1 5 protects against unauthorized access The programming of the temperature class affects ...

Page 18: ...18 HEX5 0 1 08 HEX5 0 2 08 1 01 00 www mc techgroup com Figure 6 Circuit diagram HEX 5 0 1 08 Values in brackets are for controller 703 Keylock Power N Power PE Power L ...

Page 19: ...www mc techgroup com HEX5 0 1 08 HEX5 0 2 08 1 01 00 19 Figure 7 Circuit diagram HEX 5 0 2 08 Power L Power N Power PE Values in brackets are for controller 703 Keylock ...

Page 20: ...EX5 0 1 08 HEX5 0 2 08 1 01 00 www mc techgroup com Figure 8 Option 2 x PT100 Connection diagrams HEX 5 0 1 08 and HEX 5 0 2 08 Regler Controller HEX5 0 1 08 2x PT100 Regler Controller HEX5 0 2 08 2x PT100 ...

Page 21: ...www mc techgroup com HEX5 0 1 08 HEX5 0 2 08 1 01 00 21 Figure 9 Option 2 x PT100 Circuit diagram HEX 5 0 1 08 Power L Keylock Power N Power PE ...

Page 22: ...22 HEX5 0 1 08 HEX5 0 2 08 1 01 00 www mc techgroup com Figure 10 Option 2 x PT100 Circuit diagram HEX 5 0 2 08 Keylock Power L Power N Power PE ...

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