Display and
operating level
Display
Operation, 1 x green (2.0 mm)
LED:
Fault, 1 x red (2.0 mm)
Alarm set point, 2 x yellow (2.0 mm)
LC display, optional:
Numeric display: 5 x 7 segments (6 mm)
Alarm set point infringement: 2 x channel number,
4 x 1 segment
Display range
- 19999 to + 99999
Offset
- 19999 to + 99999
Operation
3 push button operation (-/+/E)
Interface
RS 232, 3.5 mm stereo socket in housing front
Remote operation
Using PC software (Windows 95/98/NT or higher)
Certification
CE mark
89/336/EWG and 73/23/EWG guide lines
Ex certification
For further information regarding the Ex versions available
(ATEX, FM, CSA) please contact your supplier. All Ex relevant
technica data can be found in a separate set of
documentation. This can also be requested from your supplier.
Explosion
protection
ATEX
II (1) GD
[EEx ia] IIC
CSA
GP (General Purpose)
Marine approval
GL Germanischer Lloyd
Process transmitter
72
Summary of Contents for RMA 422
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