Four Channel Control Card - 4 - 20Ma - Honeywell 5704 Operating Instructions Manual

MAN0448_Issue 13_01-2010
005704-M-5001 A03249
CHAPTER 8 - SPECIFICATION
Fault Detection:
Over-Range Default:
Under-Range Default:
5.5

Four Channel Control Card - 4 - 20mA

Power Consumption:
Loop Powered Output Voltage: Isolated 24V ± 5% regulated, 25mA
Transmitter Supply Output
Voltage:
Loop Protection:
Configuration:
Measurement Signal Range:
Maximum Line Resistance:
Isolation Breakdown Voltage: More than ±50V dc to system 0V.
5.6 Analogue Output
Output Compliance Range:
Protection:
Configuration:
Signal Range:
Measurement Signal Range:
Linearity From Input:
Repeatability From Input:
Isolation Breakdown
Voltage:
Open circuit.
Short circuit single bead failure.
+10% above fsd.
-10% below zero.
8.3W (maximum). 7.5W (typical).
maximum for loop powered devices.
None.
Short circuit, open circuit voltage of
±50V.
Sensor current source.
0 to 25mA (linear).
500 ohms loop resistance including
sensor.
40V.
Short circuit protected.
Reverse voltage up to 36V dc.
Transient voltage of less than 60V dc.
Isolated current sink/source with 18
-40V external supply.
0 - 25mA.
0 - 20mA or 4 - 20mA selected by the
software.
Better than ±2% fsd.
Better than ±1% fsd.
More than ±50V dc to system 0V.
8-7
5704 Control System