Position Transmitter 496-8 - Baker Hughes Masoneilan 496 Series Instruction Manual

6. Position Transmitter 496-8../. Electrical data
• Power supply:
Voltage Supply U (V)
Flameproof
Intrinsic Safety
• Lightning protection (in standard): 1500W 10/1000µs
• Output current 4-20mA (two wires)
• Zero range adjustment: ±0.5mA
• Span range adjustment: ±2.5mA
• Protected against polarity inversion
(Ω)
• Maximum load Zc
This means for 20mA:
Zc = 950 Ohm max with for an intrinsically safe loop
and
Zc = 1350 Ohm for Flameproof.
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Mini Maxi
9.0V 36V
9.0V 28V
– 9.0
( )
Supply Voltage V
=
( )
Imaxi A
Supply
Voltage
( )
V
Masoneilan 496 Series Position Transmitter ATEX Instruction Manual | 11
Zc