Process transmitter RMA422

Multifunctional 1 - 2 channel top hat DIN rail unit with intrinsically
safe current input and loop power supply, alarm set point monitoring,
mathematics function and 1 - 2 analogue outputs.

Operating Manuals ReadWin 2000

Process transmitter RMA422

Process transmitter RMA422
Sicherheitshinweise für elektrische Betriebsmittel für
explosionsgefährdete Bereiche.
Safety instructions for electrical apparatus certified for use in
explosion-hazardous areas.

Safety instructions for steam boiler approval

Technical documentation in other languages

Safety instructions for steam boiler approval
Guided level-radar as part of a limiting device for low level water and
high level water

Functional safety manual for Process Transmitter RMA422

Product root: RMA422-
Region: Canada, USA
Approval agency: CSA
Approval number: CSA1135330

Product root: RMA422-
Region: Europe (ATEX)
Approval agency: PTB
Category: II (1) GD
Protection: [EEx ia] IIC