Schematics - Fisher FIELDVUE DLC3010 Quick Start Manual

DLC3010 Digital Level Controller
February 2016

Schematics

This section includes loop schematics required for wiring of intrinsically safe installations. If you have any questions,
contact your Emerson Process Management sales
Figure 13. CSA Loop Schematic
NOTES:
1. BARRIERS MUST BE CSA CERTIFIED WITH ENTITY PARAMETERS
AND ARE TO BE INSTALLED IN ACCORDANCE WITH THE
MANUFACTURERS I.S. INSTALLATION INSTRUCTIONS.
2. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH
THE CANADIAN ELECTRICAL CODE, PART 1.
3. IF HAND-HELD COMMUNICATOR OR MULTIPLEXER IS USED,
IT MUST BE CSA CERTIFIED AND INSTALLED PER THE
MANUFACTURE'S CONTROL DRAWING.
4. FOR ENTITY INSTALLATION: Vmax > Voc, Imax > Isc
Ci + Ccable < Ca, Li + Lcable < La
28B5744‐B
28
office.
CSA ENTITY INSTALLATION DRAWING
HAZARDOUS LOCATION
CLASS I, GROUPS A,B,C,D
CLASS II, GROUPS E,F,G
CLASS III
FISHER DLC3010
Vmax = 30 VDC
Imax = 226 mA
Ci - 5.5 nF
Li = 0.4 mH
NON-HAZARDOUS LOCATION
CSA CERTIFIED BARRIER
SEE NOTE 3
Quick Start Guide
D103214X012