Emerson Rosemount 2130 Quick Start Manual page 19

June 2020
3.5.5 NAMUR electronics cassette
Figure 3-5: NAMUR Output (Light Blue Label)
A. A certified intrinsically safe isolating amplifier to IEC 60947-5-6
Note
• This cassette is suitable for Intrinsically Safe (IS) applications and requires
a certified isolating barrier. See the Rosemount 2130
Certifications document
• This electronics cassette is also suitable for non-hazardous (safe) area
applications. It can only be interchanged with the 8/16 mA cassette.
• Do not exceed 8 Vdc.
Quick Start Guide
Isolate supply before making connections.
1 2
for Intrinsically Safe approvals.
Quick Start Guide
1
2
-
+
A
I = 2.2 - 2.5 mA
ON
I = 0.8 - 1.0 mA
OFF
I < 1.0 mA
FAULT
Product
19