Electrical connection
CNGmass
18
Hauser
Connecting cable between Safety Barrier Promass 100 and measuring device
Cable type
Shielded twisted-pair cable with 2x2 wires. When grounding the cable shield, observe
the grounding concept of the plant.
Maximum cable resistance
2.5 Ω, one side
‣
Comply with the maximum cable resistance specifications to ensure the operational
reliability of the measuring device.
Wire cross-section
Maximum cable length
[mm
2
]
[AWG]
[m]
[ft]
0.5
20
70
230
0.75
18
100
328
1.0
17
100
328
1.5
16
200
656
2.5
14
300
984
Cable diameter
• Cable glands supplied:
M20 × 1.5 with cable 6 to 12 mm (0.24 to 0.47 in)
• Spring terminals:
Wire cross-sections 0.5 to 2.5 mm
2
(20 to 14 AWG)
• With Safety Barrier Promass 100:
Plug-in screw terminals for wire cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG)
