Card mở rộng 8 kênh AI + 8 kênh DI/DO ICP DAS XV308 CR
The XV308 provides 8 channels for analog input and 8 channels for universal digital input/output. Analog Input channels are Single-ended type and provide a programmable input range (±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA). Each Analog Input channels also provides a high overvoltage protection of 120 VDC. Universal digital input/output can be selected via wire connections. Digital input channels are sourcetype and can be used as 32-bit counters. Digital output channels are sink-type with short circuit protection and options for configuring power-on digital output values.
Tính năng
- 8-channel Analog Input
- 8-channel Universal Digital Input/Output
- Digital Input Channels can be used as 32-bit Counters
- Configurable Power-on Value Settings
- Open Wire Detection for 4 ~ 20 mA
- Individual Channel Configuration
- 120 VDC Overvoltage Protection for Analog Input
- 60 VDC Overvoltage Protection for Digital Input
- Overload Protection for Digital Output
- Short-circuit Protection for Digital Output
Thông số kỹ thuật
| Isolation |
| Intra-module Isolation |
2000 VDC |
| EMS Protection |
| ESD (IEC 61000-4-2) |
±4 kV Contact For Each Terminal
±8 kV Air For Random Terminal |
| Analog Input |
| Channels |
8 |
| Type |
±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) |
| Resolution |
16-bit |
| Accuracy |
Normal Mode: ±0.1 %
Fast Mode: ±0.5 % |
| Sampling Rate |
Normal Mode: 10 Hz
Fast Mode: 200 Hz (Total) |
| Input Impedance |
20 MΩ |
| Overvoltage Protection |
120 VDC |
| Individual Channel Configuration |
Yes |
| Digital Input/Counter |
| Channels |
Digital Input and Digital Output=8 (By Wire Connection) |
| Type |
Dry Contact,
Wet Contact |
| ON Voltage Level |
Dry: Close to GND
Wet: +1 VDC Max. |
| OFF Voltage Level |
Dry: Open
Wet: +4 ~ 30 VDC |
| Max. Counts |
32-bit (0~4,294,967,285) |
| Frequency |
50 Hz |
| Min. Pulse Width |
10 ms |
| Overvoltage Protection |
60 VDC |
| Digital Output |
| Channels |
Digital Input and Digital Output=8 (By Wire Connection) |
| Sink/Source (NPN/PNP) |
Sink |
| Load Voltage |
3.5 ~ 50 VDC |
| Load Current |
700 mA |
| Overvoltage Protection |
60 VDC |
| Overload Protection |
Yes |
| Short-circuit Protection |
Yes |
| Power on Value |
Yes, Programmable |
| COM Ports |
| Ports |
1 x RS-232 |
| Baud Rate |
115200 bps |
| Data Format |
N, 8, 1 |
| Protocol |
Modbus/RTU |
| Power |
| Consumption |
0.8 W Max. |
| Powered from Terminal Block |
5 VDC |
| Mechanical |
| Dimensions (mm) |
59 mm x 82 mm x 13 mm (W x L x H) |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Thông tin đặt hàng
| XV308 CR |
8-ch Isolated AI and 8-ch Isolated Universal Digital I/O Expansion Board (RoHS) |
Tài liệu
Datasheet
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