ABB TTH300 - Measuring Point for SIL 3 - Dual Configuration

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