Rockwell Automation T7480 ICS Regent+Plus Guarded Analog Output Modules - Manual (Page 25)

Guarded Analog Output Modules (T7480)
P D - 7 0 2 6 M a r - 0 6
25
safety of the process should not be dependent on the
operations of the guarded analog output module.
To maintain the highest level of integrity, users are advised to
periodically perform the calibration and latent fault testing
described in the Maintenance section of this document. Refer
to page 15 for specific details on performing these procedures.
Specifications
Safetybus Power 0.8 load units
Number of Outputs Six
External Power
Voltage:
Current:
24 VDC ±10%
0.5 amps
Output Range 4 to 20 mA
Data Range 0 to 4095
Resolution 12-bit (1 in 4096)
Accuracy 0.05% of full scale @ 25 ° C
Drift ±50 ppm/ ° C
Load Resistance 0 to 400 ohms
Settling Time 0.1 ms (to 0.1% of full scale)
Heat Dissipation 14 Watts, 47 BTUs/hour
Isolation 2500 volts minimum (field
wiring to control logic)
Operating Temperature 0 ° to 60 ° C
(32 ° to 140 ° F)
Storage Temperature -40 ° to 85 ° C
(-40 ° to 185 ° F)
Operating Humidity 0 to 95% relative humidity,
non-condensing
Vibration
10 to 55 Hz:
±0.15mm
Shock
Operating:
15 g, ½ sine wave, 11 msec