Card mở rộng 4 kênh AI + 4 kênh DI + 4 kênh Relay ICP DAS XV386 CR
The XV386 is a multifunction expansion board that includes four analog input channels, four digital input channels, and four Form A relay output channels.
Channel 0 provides a programmable input range of ±30V and ±15V (exclusive high-range interface), while the other analog input channels offer a programmable range of ±1V, ±2.5V, ±5V, ±10V, ±20 mA, 0 to +20 mA, or +4 to +20 mA. Voltage and current inputs are jumper-selectable.
The digital input channels can also function as 32-bit counters. Additionally, the XV386 provides options for configuring power-on values for the digital outputs. To enhance noise immunity in industrial environments, the board features 4 kV ESD protection and 2,000 VDC intra-module isolation.
Tính năng
- Multifunction design: 4 AI, 4 DI, 4 Relays
- Individual channel configuration
- Jumper-selectable voltage or current input
- Digital input channels can function as 32-bit counters
- Open wire detection for current input
- Configurable power-on values
- 120 VDC overvoltage protection for analog inputs
- 70 VDC overvoltage protection for digital inputs
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 |
4 |
| Type |
ch0：±15 V, ±30 V
ch1 ~ ch3：±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 |
| Input Impedance |
20 MΩ |
| Overvoltage Protection |
120 VDC |
| Individual Channel Configuration |
Yes |
| Open Wire Detection |
ch1 ~ ch3：Yes |
| Digital Input/Counter |
| Channels |
4 |
| Type |
Wet Contact |
| Sink/Source (NPN/PNP) |
Sink/Source |
| ON Voltage Level |
+3.5 ~ +50 VDC |
| OFF Voltage Level |
+1 VDC Max. |
| Max. Counts |
32-bit (0 ~ 4,294,967,285) |
| Frequency |
50 Hz |
| Min. Pulse Width |
10 ms |
| Input Impedance |
10 KΩ, 0.5 W |
| Overvoltage Protection |
70 VDC |
| Relay Output |
| Channels |
4 |
| Type |
Power Relay (Form A) |
| Contact Material |
Silver Cadmium Alloy |
| Contact Rating |
6 A @ 35 VDC
6 A @ 240 VAC |
| Operate Time |
5 ms (typical) |
| Release Time |
1 ms (typical) |
| Electrical Endurance |
1 x 10^5 ops. |
| Mechanical Endurance |
30 x 10^6 ops. |
| Power on Value |
Yes |
| COM Ports |
| Ports |
1 x RS-232 |
| Baud Rate |
115200 bps |
| Data Format |
N, 8, 1 |
| Protocol |
Modbus/RTU |
| Power |
| Consumption |
1.6 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℃ |
| Storage Temperature |
-30 ~ +80℃ |
| Humidity |
10 ~ 90% RH, Non-condensing |
Thông tin đặt hàng
| XV386 CR |
4-ch AI, 4-ch DI (Wet) and 4-ch Power Relay (6A Rating Current) Expansion Board (RoHS) |
Tài liệu
Datasheet
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