Siemens MTP700 Unified Comfort Hygienic Compact Operating Instructions page 48
Hmi devices, unified comfort panels hygienic
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Also See for MTP700 Unified Comfort Hygienic:
- Quick install manual (2 pages) ,
- Operating instructions manual (178 pages)
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Technical specifications
6.2 Labels, certificates and approvals
CCCEx approval
The following approvals according to the following standards are valid for a device with the
"CCC" marking.
• Standards:
– GB/T 3836.1 (Explosive atmospheres - Part 1: Equipment - General requirements)
– GB/T 3836.3 (Explosive atmospheres - Part 3: Equipment protection by increased safety
– GB/T 3836.31 (Explosive atmospheres - Part 31: Equipment dust ignition protection by
• Approvals:
– Ex ec IIC T4 Gc
– Ex tc IIIC Dc
Special conditions of use
• The front of the HMI device provides a degree of protection of at least IP65.
The front of the HMI device must be installed in a certified enclosure which offers a
degree of protection of at least IP54 in accordance with GB/T 3836.1 for Group II, IP54 in
accordance with GB/T 3836.1 for Group IIIA and IIIB and IP6X in accordance with
GB/T 3836.1 for Group IIIC.
During use, make allowances for the ambient conditions.
• The devices must be installed in such a way that the risk of mechanical danger is low.
• To avoid an electrostatic charge, wipe the enclosure surface with a damp cloth only.
• When installed in accordance with the operating temperature specified in Table 1 of the
prototype test certificate, a maximum temperature classification of T70 °C can be
specified.
• When used in an area requiring the use of equipment with EPL Gc, the following
additional conditions apply:
– The equipment shall only be used in an area of not more than pollution degree 2, as
– Provisions shall be made to prevent the rated voltage from being exceeded by transient
IEC 61010-2-201
The devices meet the requirements and criteria of the IEC 61010 standard, Safety
Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part
2-201: Special requirements for control equipment.
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"e")
enclosure "t")
defined in GB/T 16935.1.
disturbances of more than 119 V.
Unified Comfort Panels Hygienic
Compact Operating Instructions, 04/2023, A5E52219907-AA
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