Proline Promass F 200 HART
Electrical connection
Hauser
25
7
Electrical connection
7.1
Connection conditions
7.1.1
Required tools
• For cable entries: Use corresponding tools
• For securing clamp: Allen key3 mm
• Wire stripper
• When using stranded cables: Crimping tool for wire end ferrule
• For removing cables from terminal: Flat blade screwdriver
£
3 mm (0.12 in)
7.1.2
Requirements for connecting cable
The connecting cables provided by the customer must fulfill the following requirements.
Electrical safety
In accordance with applicable federal/national regulations.
Permitted temperature range
• –40
°
C (–40
°
F)...
³
80
°
C (176
°
F)
• Minimum requirement: cable temperature range
³
ambient tempe 20 K
Signal cable
Current output
• For 4-20 mA: standard installation cable is sufficient.
• For 4-20 mA HART: Shielded cable recommended. Observe grounding concept of the plant.
Pulse/frequency/switch output
Standard installation cable is sufficient.
Cable diameter
• Included cable glands: M20 × 1.5 with cable
Æ
6 to 12 mm (0.24 to 0.47 in)
• Plug-in spring terminals for device version without integrated overvoltage protection: wire cross-
sections 0.5 to 2.5 mm
2
(20 to 14 AWG)
• Screw terminals for device version with integrated overvoltage protection: wire cross-sections
0.2 to 2.5 mm
2
(24 to 14 AWG)
