Measuring System; Input; Measured Variable; Measuring Range - Endress+Hauser Cerabar T PMC131 Technical Information

Measuring system

Measured variable

Measuring range

Output signal

Load

Output signal

Output current

4
1
p
3
p
1 PMP131, PMP135: current output with transmitter power supply unit, e.g. RN 221N from Endress+Hauser
2 PMP131, PMP135: switch output with load, e.g. PLC, DCS, relay
3 PMC131: voltage output with transmitter power supply unit, e.g. RIA452 from Endress+Hauser
4 PMC131: current output with transmitter power supply unit, e.g. RN 221N from Endress+Hauser

Input

Absolute pressure or gauge pressure
up to 400 bar/6000 psi, see Page 18, "Ordering information" section

Output

Analog output (PMC131, PMP131, PMP135)
4 to 20 mA
PMC131
[Ω] ≤ (U
R – 1 V) / 0.02 A
Lmax S
PMP131 and PMP135 (current output)
[Ω] ≤ (U
R – 12 V) / 0.02 A (R
Lmax S
PMP131 (voltage output)
≥5 kΩ, current consumption ≤6 mA
Load resistance R
Lmax
Switch output (PMP131, PMP135)
PNP switch output (positive voltage signal), rate depends on power supply voltage
≤ 500 mA
• Switch status ON: I
a
≤ 1 mA
• Switch status OFF: I
a
4...20 mA
–
+
+
0...10 V
–
+
: Maximum load resistance, U
Lmax
2
R
–
+
p
4
p
P01-PMx13xxx-14-xx-xx-xx-002
: Supply voltage)
S
Endress+Hauser
Cerabar T
4...20 mA