Phoenix Advanced pressure monitor II Installation Manual page 33

APM2 Rough-In Installation Guide
Electrical Data—Voltage
Circuit
Excitation/Output (0-5 Vdc output)
Excitation/Output (0-10 Vdc output)
Bi-directional output at zero pressure
Output impedance
Re-ranging
Electrical Data—Current
Circuit
6
Output
External Load
Bi-directional output at zero pressure
Minimum loop supply voltage (Vdc)
Maximum supply voltage (Vdc)
Re-ranging
1
RSS of non-linearity, hystereis and non-repeatability.
2
Units calibrated at nominal 70 °F. Maximum thermal error computed from this datum.
3
Operating temperature limits of the electronics only. Pressure media temperatures may be considerably higher or lower.
4
Calibrated into a 50K Ω load, operable into a 5K Ω load or greater.
5
Zero output factory set to within
Span (full scale) output factory set to within
6
Calibrated at factory with a 24 Vdc loop supply voltage and a 250 Ω load.
7
Zero output factory set to within ± 0.16 mA (± 0.08 mA for optional accuracies).
Span (full scale) output factory set to within ± 0.16 mA (± 0.08 mA for optional accuracies).
3-wire (Exc, Gnd, Sig)
9 - 30 Vac / 12 - 40 Vdc
11 - 30 Vac / 13 - 40 Vdc
Mid-range of specified output
100Ω
5 position dip switches (inside case)
2-wire protected from miswiring
7
4 - 20 mA
0 - 800Ω
12 mA
9 + 0.02 x (resistance of receiver plus line)
30 + 0.004 x (resistance of receiver plus line)
4 position dip switches (inside case)
50 mV ( 25 mV for optional accuracies).
± ±
50 mV ( 25 mV for optional accuracies).
± ±
Ancillary Product Specifications
Model 267 Pressure Transducer
29
MKT-0262 MPC-1748 Rev 02/13