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Card ISA 32 kênh DI + 32 kênh DO ICP DAS ISO-P32C32 CR
Features
Introduction
The ISO-P32C32 has 32 channels of optically isolated digital inputs and 32 channels of optically isolated digital outputs, arranged into four isolated banks. Each input channel use a photo-coupler input which allows either internal isolated power supply or external power selected by jumper. Each digital output offers a darlington transistor and integral suppression diode for inductive load. Isolated input channels 0 ~ 15 are designed into group A and channels 16 ~ 31 are designed into group B. Isolated output channels are designed into group C and group D. The power supply of the input port may use the external power or the power from the PC side using DC/DC converter. The power supply of the output port should use the external power. This interface board is easily installed in any PC. The board interface to field logic signals, eliminating ground-loop problems and isolating the host computer from damaging voltages. The ISO-P32C32 has one 37-pin D-Sub Connector and one 40-pin male header. The 40-pin to DB-37 flat cable is used to fix with the case. The user can connect the digital signal through the second D-Sub connector . Each D-Sub connector contains 16 input channels and 16 output channels.
Specification
| Hardware | |
|---|---|
| Connector | Female DB37 x 1 40-pin box header x 1 |
| Digital Input | |
|---|---|
| Channels | 32 |
| Type | Photocoupler (Sink and Source) |
| Response Speed | 4 kHz (Typical) |
| Trigger Mode | Static Update |
| Wet Contact, ON Voltage Level | 9 ~ 24 V(Min. 7 V ; Max. 30 V) |
| Wet Contact, OFF Voltage Level | 0 ~ 1 V |
| Dry Contact, ON Voltage Level | Close to GND |
| Dry Contact, OFF Voltage Level | Open |
| Isolation | 3750 Vrms (Using external power) 3000 Vrms (Using internal power) |
| Digital Output | |
|---|---|
| Channels | 32 |
| Type | Sink(NPN), Open Collector |
| Operation Mode | Static Update |
| Max. Load Current | 100 mA/+30 V for each channel @ 100% duty |
| Response Speed | 4 kHz (Typical) |
| Isolation | 3750 Vrms |
| PC Bus | |
|---|---|
| Type | ISA |
| Data Bus | 8-bit |
| Power | |
|---|---|
| Consumption | 600 mA @ +5 V |
| Mechanical | |
|---|---|
| Dimensions (mm) | 115 x 163x 22 (W x L x D) |
| Environmental | |
|---|---|
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
Download
Odering information
| ISO-P32C32 CR | ISA Bus, 32-ch Isolated Digital I/O Board (RoHS) Includes one CA-4037W cable and two CA-4002 D-Sub connectors |