Card mở rộng 3 kênh đầu vào RTD + 3 kênh AO + 4 kênh DI ICP DAS XV315 CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

3-ch RTD Input, 3-ch AO and 4-ch DI(Wet) Expansion Board

THÔNG TIN SẢN PHẨM

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)

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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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Card mở rộng 3 kênh đầu vào RTD + 3 kênh AO + 4 kênh DI ICP DAS XV315 CR

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