|
The PAC23NZ is six relay module with SPST-NC
contacts. The module consists of two independent 3-bit analog to digital converters. This module is
recommended in control systems, where in case of power supply decay, shorting of output circuits is
necessery. Built-in signal level detection circuit for input voltage allows force logic states,
omitting transient states. The hysteresis circuit prevents contacts from "flickering" in switching
points. LED diodes indicate output states according to the table:
UWE
rising [V] |
UWE
falling [V] |
S13(S23) |
S12(S22) |
S11(S21) |
| 0 |
0 |
 |
|
|
| 1,55 |
1,15 |
|
|
 |
| 2,90 |
2,50 |
|
|
|
| 4,25 |
3,85 |
|
|
|
| 5,60 |
5,20 |
|
|
|
| 6,95 |
6,55 |
|
|
|
| 8,30 |
7,90 |
|
|
|
| 9,65 |
9,25 |
|
|
|
|
- closed contacts, LEDs switched-off |
|
- opened contacts, LEDs switchen-on |
More information:
(135kB )
|
