Card mở rộng 3 kênh đầu vào RTD + 3 kênh AO + 4 kênh DI ICP DAS XV315 CR
The XV315 is a 3-channels RTD input, 3-channels analog output, 4-channels digital input modules that are used for measuring temperatures using RTD sensors and each channel can be connected to a different type of sensor.
It is specifically designed for long-distance RTD measurement, and features automatic compensation for three wire RTD,meaning that accurate measurements can be obtained regardless of the length of the wires.
It provides a programmable output range on all analog output channels ( 0~10 VDC, 0 ~+20 mA or +4 ~ +20 mA ).
It provides 4 channels for digital input, each of which features photocoupler isolation. Either sink- or source-type inputs can be selected via wire connections, and all channels can be used as 32-bit counters.
It is fully RoHS-compliant and features 4 kV ESD protection as well as 2000 VDC intra-module isolation are also provided to enhance noise immunity capabilities in industrial environments.
Tính năng
- Multifunction (3RTD, 3AO, 4DI)
- 3-channel RTD Input
- 3-wire RTD Input with Lead Resistance Elimination
- RTD Inputs Supports Individual Channel Configuration
- RTD Inputs Supports “Open Wire Detection”
- Switch Selectable Voltage or Current Output
- 4-channel Digital Input channels
Thông số kỹ thuật
| Isolation |
| Intra-module Isolation |
2000 VDC |
| EMS Protection |
| ESD (IEC 61000-4-2) |
±4kV Contact For Each Terminal
±8kV Air For Random Terminal |
| Analog Input |
| Channels |
3 |
| Type |
RTD |
| Sensor Type |
Pt100, Pt1000, Ni120, Cu50, Cu100, Cu1000 |
| Resolution |
16-bit |
| Accuracy |
±0.1% of FSR |
| Sampling Rate |
10 Hz (Total) |
| Overvoltage Protection |
120 VDC |
| Individual Channel Configuration |
Yes |
| Open Wire Detection |
Yes |
| 3-wire RTD Lead Resistance Elimination |
Yes |
| Analog Output |
| Channels |
3 |
| Type |
0 ~ +10 VDC , 0 ~ +20 mA , +4 ~ +20 mA |
| Resolution |
12-bit |
| Accuracy |
±0.3% |
| Voltage Output Capability |
10 V @ 10 mA |
| Current Load Resistance |
500 Ω |
| Power-on Value |
Yes, Programmable |
| Digital Input/Counter |
| Channels |
4 |
| Type |
Wet Contact |
| Sink/Source (NPN/PNP) |
Sink/Source (NPN/PNP) |
| ON Voltage Level |
+3.5 ~ +30 VDC |
| OFF Voltage Level |
+1 VDC Max. |
| Max. Counts |
32-bit (0 ~ 4,294,967,285) |
| Frequency |
3k Hz |
| Input Impedance |
3 kΩ, 1.0W |
| COM Ports |
| Ports |
1 x RS-232 |
| Baud Rate |
115200 bps |
| Data Format |
N, 8, 1 |
| Protocol |
Modbus/RTU |
| Power |
| Consumption |
1.7 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
| XV315 CR |
3-ch RTD Input, 3-ch AO, 4-ch Digital Input (Wet) Expansion Board (RoHS) |
Tài liệu
Datasheet
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