Specifications

84 Rockwell Automation Publication 1769-TD006E-EN-P - January 2015
1769 Compact I/O Modules Specifications
Repeatability
(5)
±0.05%
Module error
0…60 °C (32…140 °F)
+/-0.8% of full scale
Output impedance Voltage output: < 1 Ω
Current output: > 1 MΩ
Open and short-circuit protection Yes
Short-circuit protection, max 40 mA
Output overvoltage protection Yes
Output response at system power up and power down 2.5…-1.0V DC spike for < 15 ms
Rated working voltage
(6)
30V AC/30V DC
Isolation voltage 510V AC or 720V DC for 1 minute (qualification test), output group to bus
30V AC/30V DC working voltage (IEC Class 2 reinforced insulation)
Weight, approx 280 g (0.61 lb)
Dimensions (HxWxD), approx 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)
Height with mounting tabs 138 mm (5.43 in.)
Slot width 1
Module location DIN rail or panel mount
Power supply 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
Optional 24V DC Class 2 power supply voltage range
(7)
20.4…26.4V DC
Power supply distance rating 8 modules
Terminal screw torque 0.68 Nm (6 lbin)
Retaining screw torque 0.46 Nm (4.1 lbin)
Wire size (22…14 AWG) solid
(22…16 AWG) stranded
Wire type Cu-90 °C (194 °F)
Replacement terminal block 1769-RTBN18 (1 per kit)
Replacement door label 1769-RL2 (2 per kit)
Replacement door 1769-RD (2 per kit)
Vendor ID code 1
Product type code 10
Product code 48
Input words 5
Output words 5
Configuration words 32
Enclosure type rating None (open style)
(1) The over- or under-range flag will come on when the normal operating range (over/under) is exceeded. The module will continue to convert the analog input up to the maximum full scale range. The flag
automatically resets when within the normal operating range.
(2) Step response is the period of time between when the D/A converter was instructed to go from minimum to full range until the device is at 63% of full range.
(3) Includes offset, gain, drift, nonlinearity, and repeatability error terms.
(4) Output ripple is the amount a fixed output varies with time, assuming a constant load and temperature.
(5) Repeatability is the ability of the output module to reproduce output readings when the same controller value is applied to it consecutively, under the same conditions and in the same direction.
Table 75 - Technical Specifications - 1769-OF4
Attribute 1769-OF4