Rockwell Automation AADvance Controller Solutions Handbook - Manual (Page 119)

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Document: 553631
(ICSTT-RM447J_EN_P) Issue: 09:
7-25
T9481/2 Analogue Output Module Specification
Table 31: Analogue Output Module Specification
Attribute Value
Functional Characteristics
Output channels T9481: 3
T9482: 8
Performance Characteristics
Safety integrity level awaiting approval
Safety level degradation 1oo1D, 1oo2D
Safety accuracy 200  A
Self-test interval < 1 hour, system dependent
Value of Least significant bit (control) 0.98  A
Value of least significant bit (monitor) 3.9  A
Error at 25°C ± 2°C
After 1 year at 40°C
Aftter 2 years at 40°C
After 3 years at 40°C
0.30% + 10  A
0.35% + 10  A
0.44% + 10  A
Temperature drift (0.01% + 0.1  A) per °C
Electrical Characteristics
Module supply voltage:
Voltage Redundant +24V dc nominal;
18 V dc to 32V dc range
Module supply power dissipation 3.6W (12.3BTU/hr)
Output voltage:
Maximum voltage without damage ± 60V dc
Operating field supply voltage 18 - 32V dc
Output current
Nominal 4 - 20mA
Maximum range 0.1mA - 24mA
Calibrated accuracy at 25°C 10  A
Output current control resolution 0.98µA, 15-bit
Output current control accuracy at 25°C ± 10µA
Output current monitoring resolution 3.9µA, 13-bit
Compliance voltage 3V to 32V dc
Load impedance