Sitrans p measuring instruments for pressure – Siemens SITRANS P User Manual
Page 16
SITRANS P measuring instruments for pressure
Transmitters for gage, absolute and differential pressure
SITRANS P250 for differential pressure
2/16
Siemens FI 01 · 2009
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Selection and ordering data
Order No.
Order code
SITRANS P 250 pressure transmitter for differential pressure
Accuracy
≤ 1 %, wetted parts ceramic/stainless steel 1.4301,
scope of delivery: transmitter, mounting bracket and instruction manual, without explosion protection
7 M F 1 6 4 1 -
7 7 7 7
0 -
7 7 7
0
777
Measuring range
0 ... 0.1 bar
(0 ... 1.45 psi)
}
3 A A
0 ... 0.2 bar
(0 ... 2.90 psi)
}
3 A C
0 ... 0.25 bar
(0 ... 3.63 psi)
}
3 A D
0 ... 0.3 bar
(0 ... 5.35 ps)
}
3 A E
0 ... 0.4 bar
(0 ... 5.80 psi)
}
3 A F
0 ... 0.5 bar
(0 ... 7.25 psi)
}
3 A G
0 ... 0.6 bar
(0 ... 8.70 psi)
}
3 A H
0 ... 1.0 bar
(0 ... 14.5 psi)
}
3 B A
0 ... 1.6 bar
(0 ... 23.2 psi)
}
3 B B
0 ... 2.5 bar
(0 ... 36.3 psi)
}
3 B D
0 ... 4.0 bar
(0 ... 58.0psi)
}
3 B E
0 ... 6.0 bar
(0 ... 87.0 psi)
}
3 B G
0 ... 10.0 bar
(0 ... 145 psi)
}
3 C A
0 ... 16.0 bar
(0 ... 232 psi)
}
3 C B
0 ... 25.0 bar
(0 ... 363 psi)
}
3 C D
Output signal
4 ... 20 mA
}
0
0 ... 5 V DC
1
0 ... 10 V DC
2
Electrical connection
• Plug acc. to EN 175 301-803-A (suitable coupling included in scope of delivery)
}
1
• Round connector acc. to EN 60139-9
2
• Cable 1.5 m with cable gland
3
Process connection
• Without connections, female thread 1/8-27 NPT
}
A
• Hose connection
- CuZn nickel-plated, for hose
∅ 4 mm
B
- CuZn nickel-plated, for hose
∅ 6 mm
C
- PVDF, for hose
∅ 6 mm
D
• Pipe union
- CuZn nickel-plated, for pipe
∅ 6 mm
E
- Stainless steel 1.4304, for pipe
∅ 6 mm
F
- CuZn nickel-plated, for pipe
∅ 8 mm
G
- Stainless steel 1.4304, for pipe
∅ 8 mm
H
• Male thread, 7/16-20 UNF (CuZn nickel-plated)
L
• Adapter
- Inner, G1/8 (stainless steel), for pipe
∅ 6 mm
M
- Outer, with union nut, for pipe
∅ 6 mm
N
sealing material
• Fluoro rubber (Viton/FPM)
}
A
• Ethylene propylene diene monomer rubber (EPDM)
B
• Nitrile butadiene rubber (NBR)
C
• Silicone rubber (MVQ)
D
• Neoprene (CR)
E
Weitere Ausführungen
Kurzangabe
Please add "-Z" to Order No. and specify Order code(s).
Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied
C11
}
Available ex stock
© Siemens AG 2008