Card ISA 32 kênh DI + 32 kênh DO ICP DAS ISO-730 CR
Features
- 16-channel Isolated DI
- 16-chanel Isolated open-collector output
- 16-channel TTL level DI (Non-isolation)
- 16-channel TTL level DO (Non-isolation)
- One 37-pin D-sub connector and two 20-pin headers for isolated I/O
- Two 20-pin header for TTL digital I/O (Non-Isolation)
- Built-in DC/DC converter with 3000 VDC isolation
- Interrupt handling
- Interrupt source : channel 0 and channel 16
- 3750 Vrms photo-isolation protection
Introduction
The ISO-730 card provide 32 isolated digital I/O channels (16 x DI and 16 x DO) and 32 TTL-level digital I/O channels (16 x DI and 16 x DO). Each of the 16 isolated DI channel accept voltage from 5 V ~ 24 VDC and has a resistance of 1.2 kOhm. Every eight input channels use one external common ground. For example, channel 0 ~ 7 use EI.COM1 and channel 8 ~ 15 use EI-COM2. Each of the 16 isolated DO channels equipped a darlington transistor. Every eight output channels use the common emitters. The power supply of the output port should use the external power. The channels 0 ~ 7 use EO-COM1 and channel 8 ~ 15 use EO-COM2. This interface board is easy installed in any PC/AT/XT. The board interface to field logic signed, eliminating ground loop problems and isolating the host computer from damaging voltages. The ISO-730 has one 37-pin D-sub connector and four 20-pin header. It is fully compatible to PCL-730.
Applications
- Factory Automation
- Product Test
- Laboratory Automation
- Security Control
Click to view the Introduction of https://mctt.vn/isa-icp-das
Specifications
| Hardware |
| Connector |
Female DB37 x 1
20-pin box header x 4 |
| Digital Input |
| Channels |
16 (Isolated) + 16 (Non-isolated) |
| Type |
Wet Contact
Isolated: Photocoupler
Non-isolated: 5V/TTL |
| Sink/Source (NPN/PNP) |
Sink/Source |
| ON Voltage Level |
Wet: 9 ~ 24 V (Min. 7 V; Max. 30 V)
TTL: 2.0 V Min. |
| OFF Voltage Level |
Wet: 0 ~ 1 V
TTL: 0.8 V Max. |
| Response Speed |
4 kHz (Typical) (Isolated)
1.0 MHz (Typical) (Non-isolate) |
| Trigger Mode |
Static Update |
| Isolation |
3750 Vrms (Isolated) |
| Digital Output |
| Channels |
16 (Isolated) + 16 (Non-isolated) |
| Type |
Isolated: Open Collector
Non-isolated: 5V/TTL |
| Sink/Source (NPN/PNP) |
Sink (NPN) |
| Operation Mode |
Static Update |
| Load Voltage |
Non-isolated:
Logic 0: 0.4 V max.
Logic 1: 2.4 V min. |
| Load Current |
+30 V for each channel @ 100% duty (Isolated)
Sink: 2.4 mA @ 0.8 V (Non-isolated)
Source: 0.8 mA @ 2.0 V (Non-isolated) |
| Response Speed |
4 kHz (Typical) (Isolated)
1.2 MHz (Typical) (Non-isolate) |
| Isolation |
3750 Vrms (Isolated) |
| PC Bus |
| Type |
ISA |
| Data Bus |
8-bit |
| Power |
| Consumption |
800 mA @ +5 V |
| Mechanical |
| Dimensions (mm) |
124 mm x 175 mm x 22 mm (W x L x D) |
| Environment |
| Operating Temperature |
0 ~ +60°C |
| Storage Temperature |
-20 ~ +70°C |
| Humidity |
5 ~ 85% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| ISO-730 CR |
ISA Bus, 32-ch Isolated Digital I/O and 32-ch TTL Digital I/O Board (RoHS)
Includes one CA-4002 D-Sub connector |
