Technical data Deltabar PMD78B PROFINET with Ethernet-APL
86 Endress+Hauser
Atmosphere Operation in very corrosive environment
For corrosive environments (e.g. maritime environment / coastal areas), Endress+Hauser
recommends the use of a PVC-coated capillary armor or a PTFE capillary armor for
capillaries and the stainless steel housing. The transmitter can be additionally protected by
a special coating (Technical Special Product (TSP)).
Degree of protection Test as per IEC 60529 and NEMA 250-2014
Housing and process connection
IP66/68, TYPE 4X/6P
(IP68: (1.83 mH
2
O for 24 h))
Cable entries
• Gland M20, plastic, IP66/68 TYPE 4X/6P
• Gland M20, brass nickel plated, IP66/68 TYPE 4X/6P
• Gland M20, 316L, IP66/68 TYPE 4X/6P
• Thread M20, IP66/68 TYPE 4X/6P
• Thread G1/2, IP66/68 TYPE 4X/6P
If the G1/2 thread is selected, the device is delivered with an M20 thread as standard
and a G1/2 adapter is included with the delivery, along with the corresponding
documentation
• Thread NPT1/2, IP66/68 TYPE 4X/6P
• Dummy plug transport protection: IP22, TYPE 2
• Plug HAN7D, 90 deg. IP65 NEMA Type 4X
• Plug M12
When housing is closed and connecting cable is plugged in: IP66/67 NEMA Type 4X
When housing is open or connecting cable is not plugged in: IP20, NEMA Type 1
NOTICE
Plug M12 and plug HAN7D: incorrect mounting can invalidate the IP protection class!
‣
The degree of protection only applies if the connecting cable used is plugged in and
screwed tight.
‣
The degree of protection only applies if the connecting cable used is specified according
to IP67 NEMA Type 4X.
‣
The IP protection classes are only maintained if the dummy cap is used or the cable is
connected.
Process connection and process adapter when using the separate housing
FEP cable
• IP69 (on sensor side)
• IP66 TYPE 4/6P
• IP68 (1.83 mH
2
O for 24 h) TYPE 4/6P
PE cable
• IP69 (on sensor side)
• IP66 TYPE 4/6P
• IP68 (1.83 mH
2
O for 24 h) TYPE 4/6P
Vibration resistance Aluminum dual compartment housing
Mechanical construction Sine wave oscillation IEC62828-1 / IEC61298-3 Shock
Device with temperature isolator 10 Hz to 60 Hz: ±0.075 mm (0.0030 in)
60 Hz to 500 Hz: 1 g
15 g
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