Example
DE-76181
Karlsruhe
Siemens AG
Assembled in Canada
Components of France
DIAPRHAGM SEALS SANDWICH TYPE
(1P) 7MF0800-1A A11-01 A0-Z
C11+C12+E80
S N1J6129120109
OPER. TEMP: -40-85°C
VACCUM SERVICE: NO | OXYGEN≤60°;≤50bar
NOMI SIZE/PRES: 4"EXTENSION 2"CLASS 600
FILLING LIQUID: FOOD GRADE OIL (FDA GRADE)
WETTED MAT: DIAPH+FLAN DUPLEX, 1.4462
① Diaphragm remote seals of sandwich type ⑦ Nominal diameter/nominal pressure: 4", 50 mm tube
length, CLASS 600
② Article number (MLFB number) ⑧ Filling liquid: Food grade oil (FDA-compliant)
③ Order supplement (order code) ⑨ Wetted materials: Diaphragm duplex, 1.4462
④ Serial number ⑩ QR code for mobile website with device-specic informa‐
tion
⑤ Operating temperature ⑪ Assembly and manufacturing location
⑥ Vacuum service: no, oxygen ≤ 60 °C; ≤ 50 bar
2.7 Checking the consignment
1. Check the packaging and the delivered items for visible damages.
2. Report any claims for damages immediately to the shipping company.
3. Retain damaged parts for clarication.
4. Check the scope of delivery by comparing your order to the shipping documents for
correctness and completeness.
WARNING
Using a damaged or incomplete device
Risk of explosion in hazardous areas.
• Do not use damaged or incomplete devices.
2.8 Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines, and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is necessary
to implement – and continuously maintain – a holistic, state-of-the-art industrial security
concept. Siemens’ products and solutions form one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. These systems, machines and components should only be connected
Introduction
2.8 Security information
SITRANS P320/P420
Compact Operating Instructions, 01/2021, A5E38874562-AC 13