ABB Endura APA592 Operating Instruction page 18

Endura APA592
pH / Redox (ORP) transmitter
Output Parameters
Open-circuit voltage (maximum)
Short-circuit current (maximum)
Maximum output power
Allowed inductance (total)
Allowed capacitance (total)
Table 2.9 Non-incendive Field Wiring – FM and CSA: Output Parameters
Notes.

Parameters apply to entire system inclusive of cables.

Each specified electrical parameter must be applied individually and in combination. Do not
exceed the maximum values when applying the electrical parameters individually or in
combination.
16
2 Use in Areas Requiring Ignition Protection
U = 11.8 V
o
I = 5 mA
o
P = 15 mW
o
L = 1 H
a
C = 1.45 µF
a
OI/APA592–EN Rev. E