Proline Prowirl F 200 PROFIBUS PA Electrical connection
Endress+Hauser 29
7 Electrical connection
The measuring device does not have an internal circuit breaker. For this reason,
assign the measuring device a switch or power-circuit breaker so that the power
supply line can be easily disconnected from the mains.
7.1 Connection conditions
7.1.1 Required tools
• For cable entries: Use corresponding tools
• For securing clamp: Allen key 3 mm
• Wire stripper
• When using stranded cables: crimping tool for ferrule
• For removing cables from terminal: flat blade screwdriver ≤3 mm (0.12 in)
7.1.2 Connecting cable requirements
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) to +80 °C (+176 °F)
• Minimum requirement: cable temperature range ≥ ambient temperature +20 K
Signal cable
PROFIBUS PA
Twisted, shielded two-wire cable. Cable type A is recommended → 30.
For further information on planning and installing PROFIBUS PA networks see:
• Operating Instructions "PROFIBUS DP/PA: Guidelines for planning and
commissioning" (BA00034S)
• PNO Directive 2.092 "PROFIBUS PA User and Installation Guideline"
• IEC 61158-2 (MBP)
Pulse/frequency/switch output
Standard installation cable is sufficient.
Connecting cable for remote version
Connecting cable (standard)
Standard cable
2 × 2 × 0.34 mm
2
(22 AWG) PVC cable with common shield (2 pairs, pair-
stranded)
Flame resistance According to DIN EN 60332-1-2
Oil-resistance According to DIN EN 60811-2-1
Shielding Galvanized copper-braid, opt. density approx. 85%
Cable length 5 m (16 ft), 10 m (32 ft), 20 m (65 ft), 30 m (98 ft)
Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable
can move freely: –25 to +105 °C (–13 to +221 °F)
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