Technical data

Rockwell Automation Publication 1769-TD006C-EN-P - March 2012 81
1769 Compact I/O Modules Specifications
1769-OF2
Compact voltage/current output analog module
Table 64 - Technical Specifications - 1769-OF2
Attribute 1769-OF2
Outputs 2 single-ended
Output range ±10V
0…10V
0…5V
1…5V
0…20 mA
4…20 mA
Full scale range
(1)
±10.5V
-0.5…10.5V
-0.5…5.25V
0.5…5.25V
0…21 mA
3.2…21 mA
Resolution 14 bits (unipolar)
14 bits plus sign (bipolar)
±10V DC: sign + 14 bits, 0.64 mV
0…10V DC: sign + 13 bits, 0.64 mV
0…5V DC: sign + 14 bits, 0.64 mV
1…5V DC: sign + 14 bits, 1.28 μA
0…20 mA: sign + 13 bits, 0.64 mV
4…20 mA: sign + 14 bits, 1.28 μA
Current draw @ 5.1V 120 mA
Current draw @ 24V 120 mA
Converter type Delta Sigma
Heat dissipation, max 2.63 W
Conversion rate (all channels), max 2.5 ms
Step response to 63%
(2)
2.9 ms
Current load on voltage output, max 10 mA
V out 0 +
I out 0 +
ANLG Com
NC
V out 1 +
I out 1 +
ANLG Com
NC
+24V DC
DC NEUT
+
-
1769-OF2
The external power supply must be rated Class 2, with a 24V DC range of
20.4…26.4V DC and 60 mA minimum. Series B and later modules support
this option.
Earth Ground
External 24V DC Power
Supply (optional)
Current
Earth Ground
Voltage