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Card mở rộng 4 kênh AI + 4 kênh DI + 4 kênh Relay ICP DAS XV305 CR

4-ch Thermocouple Input, 4-ch DI and 4-ch Power Relay Expansion Board

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Model: XV305 CR
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Card mở rộng 4 kênh AI + 4 kênh DI + 4 kênh Relay ICP DAS XV305 CR

The XV305 is a multifunction expansion board that includes 4 Analog Input channels, 4 Digital Input channels and 4 Form A Relay Output channels. The Analog Input channels are current and voltage input, as well as thermocouple input, voltage and current inputs are jumper selectable. The XV305 also provides options for configuring power-on values for the Relay Output. 4 kV ESD protection and 2000 VDC intramodule isolation are also provided to enhance noise immunity capabilities in industrial environments.

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 Single-ended
Type ±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable)
Sensor Type Thermocouple: J, K, T, E, R, S, B, N, C
Voltage: ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V (Jumper Selectable)
Current: ±20 mA, 0 ~ +20 mA, +4 ~ +20 mA (Jumper Selectable)
Resolution 16-bit
Accuracy 0.1% of FSR
Sampling Rate 10 Hz (Total)
Input Impedance > 400 kΩ
Common Voltage Protection 25 VDC
Overvoltage Protection ±120 VDC
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 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 2.9 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
XV305     CR  4-ch Thermocouple Input, 4-ch DI (Wet) and 4-ch Power Relay (6A Rating Current) Expansion Board (RoHS)
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