6.2
Measuring point for SIL 3 – Dual configuration
Fig. 2
A Sensor 1
B Transmitter 1
C DCS
D Measuring circuit 1
E Interface for LCD indicator
Important
The safety-relevant technical parameters are specified in the SIL declaration of conformity.
SM/TTX200/TTX300/SIL-EN
Two transmitters
J
A
J
F
TTH200, TTR200, TTH300, TTF300, TTF350
E
D
B
E
H
G
F Sensor 2
G Transmitter 2
H Measuring circuit 2
Safety function
DCS for SIL3
C
A00264
11