Technical data

Rockwell Automation Publication 1769-TD006C-EN-P - March 2012 117
1769 Compact I/O Modules Specifications
Transistor Output Transient Pulses - 1769-BOOLEAN
Table 92 - 1769-BOOLEAN Output Specifications
Attribute 1769-BOOLEAN
Outputs 4
Voltage category 24V DC, sourcing
Operating voltage range 20.4…26.4V DC
Output delay, on
(1)
(1) Triac outputs turn on and off at AC line zero cross.
10 μs, output on-state current > 5 mA
Output delay, off
(1)
10 μs, output on-state current > 5 mA
Off-state leakage current, max
(2)
(2) To limit the effects of leakage current through solid state outputs, a loading resistor can be connected in parallel with your load. For 120V AC operation, use a 15 kΩ, 2 W resistor. For 240V AC operation
use a 5 kΩ, 5 W resistor.
1.0 mA @ 26.4V DC
On-state current, max 1.0 mA
On-state voltage drop, max 1.0V DC @ 1 A
Current per point, max 0.5 A @ 60 °C (140 °F)
1.0 A @ 30 °C (86 °F)
Surge current
(3)
(3) Connecting surge suppressors across your external load will extend the life of the triac outputs.
2 A for 10 ms, repeatable every 2 s
Isolation voltage Verified by one of the following dielectric tests: 1200V AC for 1 s or 1697V DC for 1 s, output
point to bus
75V DC working voltage (IEC Class 2 reinforced insulation)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1 100 200 300 400 500 600 700 800 900 1000
On-state Load Current (mA)
Time Duration of a Transient Pulse