Proline Promag 53 MODBUS RS485 Technical data
Endress+Hauser 133
Pressure device approval Measuring devices with a nominal diameter smaller than or equal to DN 25 correspond to Article
3(3) of the EC Directive 97/23/EC (Pressure Equipment Directive) and have been designed and
manufactured according to good engineering practice. For larger nominal diameters, optional
approvals according to Cat. II/III are available when required (depends on fluid and process
pressure).
MODBUS RS485 The measuring device meets all the requirements of the MODBUS/TCP conformity and integration
test and holds the "MODBUS/TCP Conformance Test Policy, Version 2.0". The measuring device
has successfully passed all the test procedures carried out and is certified by the "MODBUS/TCP
Conformance Test Laboratory" of the University of Michigan.
Other standards and
guidelines
• EN 60529:
Degrees of protection by housing (IP code)
• EN 61010-1
Protection measures for electrical equipment for measurement, control, regulation and laboratory
procedures
• IEC/EN 61326
"Emission in accordance with requirements for class A".
Electromagnetic compatibility (EMC requirements).
• ANSI/ISA-S82.01
Safety Standard for Electrical and Electronic Test, Measuring, Controlling and related Equipment
- General Requirements. Pollution degree 2, Installation Category II.
• CAN/CSA-C22.2 (No. 1010.1-92)
Safety requirements for Electrical Equipment for Measurement and Control and Laboratory Use.
Pollution degree 2, Installation Category I.
•NAMUR NE 21
Electromagnetic compatibility (EMC) of industrial process and laboratory control equipment.
•NAMUR NE 43
Standardization of the signal level for the breakdown information of digital transmitters with
analog output signal.
•NAMUR NE 53
Software of field devices and signal-processing devices with digital electronics.
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