RKI Instruments 35-3010RKA-08 - Manual (Page 16)

12 • 35-3010RKA-08 Sample-Draw Detector
Figure 7: External (Field) Wiring, Sample-Draw Detector
4/20 F eedback
Interconnect Terminal Strip
LEL (C on tro lle r
Transm itt er
Te rm inals)
24 VD C
-
+ +
-
24 VD C
4-2 0 ( Fe ed ba ck)
Reset S witch
Ox ygen
(Controller
Tra nsmitter
Te rm inals)
Main C ircuit Board
Sample D raw H ousing