5
4
3
2
1
Figure 5 Main components inside CAB100B, mixed model with PDT101s, analog input channels, and
safety barriers
1
Cable duct for intrinsically safe connections
2
Safety barriers (8 pcs)
3
Terminal block for analog input channels
4
Holders for tubing (3 pcs)
5
PDT101 transmitters (4 pcs)
6
DL4000 data loggers (6 pcs)
7
Serial port servers (2 pcs)
8
Ethernet switch
9
24 V DC power block
10
24 V DC fuses T2.5A, 5 × 20 mm (2 pcs)
11
Cover plate
12
Circuit breaker and power supply module
13
100 – 240 V AC mains input (under cover plate)
14
Cable strain relief
15
Grounding terminal block
16
Partition plate separating intrinsically safe and non-intrinsically safe connections
6
7
16
15
14
8
9
10
11
12
13
15