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F-8040 - Digitial Input Module, 32 points, dry contact, sink/source, isoalted , one COM for all DI, LED display
by ICP DAS
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32-channel Isolated Digital Input Redundant Module for DCS systems, supports operating temperatures from -25 °C ~ +75 °C
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The F-8040 features 32 digital input (sink/source) channels. Either sink- or source-type input can be selected via different wiring. The F-8040 can determine binary input from a DC voltage source. The digital input channels also offer LED indicators to locally display digital input status. Moreover, the module offers 3000 VDC optical isolation between channels and backplane bus. If any high voltage or current damages the channels, the system (backplanes, other modules, and control unit) won't be affected because the benefit of isolation.
- 32 digital input (sink/source) channels
- Digital filter (1~32767ms)
- Input channel LED indication
- RoHS compliance
- 3000 VDC isolation from input to backplane
- 3000 VDC isolation from input to frame ground
- Redundancy
- Fast redundant switching time (<100us)
| Feature |
| Redundant |
Yes (Switching time < 100us) |
| Termination board break off detection |
Yes |
| Digital filter |
Yes (1ms~32767ms) |
| LED indicator |
1 RUN, 1 ACT, 1 DUX |
| 32 as channel 0~31 status |
| Digital Input |
| Channels |
32 (One COM for all channels) |
| Type |
Wet, current sinking/sourcing |
| Rated voltage |
36 VDC |
| Input voltage range, “1” |
18 VDC ~ 30 VDC |
| Input voltage range, “0” |
11 VDC |
| Detection time |
100us |
| Input impedance |
5.2KΩ, 0.25W |
| Nominal input channel current |
4.85 mA @ 24 VDC |
| Maximum input current |
7 mA @ 24 VDC |
| Field-to-Logic isolation |
3000 VDC |
| Certification |
| EMC |
EN61000-6-2, EN61000-6-4
IEC/EN 61000-4-2, IEC/EN 61000-4-4 |
| General |
| Termination board |
DN-DI-32DW, DN-DIO-M |
| Power consumption |
1.8 W @ 24 VDC |
| Operating temperature |
-25 °C ~ +75 °C |
| Humidity |
5 ~ 95 % RH, Non-condensing |
| Weight |
300 g |
| Dimensions (W x L x H) |
30mm x 85mm x 115mm |
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