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DEVICE DESCRIPTION

SMARTMAC 200 W

www.krohne.com

09/2017 - 4005599202 - AD Ex SMARTMAC 200 en R02

2.1 Device description

The loop powered display and operating unit is not only used to display measurements values on
site but also to configure and calibrate sensors.

Figure 2-1: Device description (left - die-cast aluminium / right - stainless steel)

Display

Operation keys

Cable glands

Содержание SMARTMAC 200 W

Страница 1: ...ly safe Equipment protection level Gb Ex ia IIC T4 SMARTMAC 200 W SMARTMAC 200 W SMARTMAC 200 W SMARTMAC 200 W Supplementary Instructions Supplementary Instructions Supplementary Instructions Suppleme...

Страница 2: ...scription 5 2 1 Device description 5 2 2 Marking SMARTMAC 200 W 6 2 3 Approval for zone classified locations 7 2 4 Approval for division classified locations 8 2 5 Temperature classes 8 2 6 Electrical...

Страница 3: ...th harmonised standards was checked by a notified body in accordance with EN 60079 0 2012 and EN 60079 11 2012 The EU declaration of conformity for the equipment category II 2G is based on the followi...

Страница 4: ...or the loop powered display and operating unit of the associated equipment when connecting The connecting cable between the loop powered display and operating unit and the associated equipment should...

Страница 5: ...en R02 2 1 Device description The loop powered display and operating unit is not only used to display measurements values on site but also to configure and calibrate sensors Figure 2 1 Device descript...

Страница 6: ...oHS Data matrix code serial number Electronic Electric device waste marking Observe the operation and installation instruction 6 Power supply data Ingress protection Parameter of measuring unit 7 Orde...

Страница 7: ...ctrical Code is as follows Ex ia IIC T4 Gb Class I Zone 1 AEx ia IIC T4 Gb Ex ia IIC T4 Gb Class I Zone 1 AEx ia IIC T4 Gb Ex ia IIC T4 Gb Class I Zone 1 AEx ia IIC T4 Gb Ex ia IIC T4 Gb Class I Zone...

Страница 8: ...ps A B C D T4 2 5 Temperature classes The permissible temperature range of the device for use in temperature class T4 T1 is The maximum permissible temperature is valid under the following conditions...

Страница 9: ...0 mH Ci 45 nF CAUTION The capacity and inductance of the connecting cable between the supply device display and operating unit and connected sensor as well as the capacity and inductance of the senso...

Страница 10: ...ualified personnel trained in explosion protection Observe the information contained in the manuals and the supplementary instructions The installation must always comply with the following requiremen...

Страница 11: ...tallation standards e g IEC 60079 14 and withstand the maximum operating temperature Securely lay the connecting cables and sufficiently protect them against damage Securely connect all the cores not...

Страница 12: ...ameters are determined by the parameters of the system to which the loop powered display and operating unit and sensor are to be connected WARNING Substitution of components may impair intrinsic safet...

Страница 13: ...nd equipotential bonding If the device is not sufficiently electrostatically grounded via mounting a ground connection must be established using the ground terminal 1 The position of the ground termin...

Страница 14: ...ive in the long run and are not rendered inoperable during operation The display and operating unit may be operated during operation The display and operating unit protection type intrinsic safety may...

Страница 15: ...in order to maintain the proper condition The following checks are recommended Check the housing the cable entries and the feed lines for corrosion and or damage Close the cover once maintenance work...

Страница 16: ...vices Head Office KROHNE Messtechnik GmbH Ludwig Krohne Str 5 47058 Duisburg Germany Tel 49 203 301 0 Fax 49 203 301 10389 info krohne com KROHNE 09 2017 4005599202 AD Ex SMARTMAC 200 en R02 Subject t...