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Card mở rộng 8 kênh AI+8 kênh DI (Dry/Wet)+ DO (Sink) ICP DAS XV308 CR

Multifunction Expansion Board

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Model: XV308 CR
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Card mở rộng 8 kênh AI+8 kênh DI (Dry/Wet)+ DO (Sink) 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.

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
XV308     CR  8-ch Isolated AI and 8-ch Isolated Universal Digital I/O Expansion Board (RoHS)
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