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XV305
Multifunction Expansion Board

~ Available soon ~

Model: XV305


Multifunction (4 AI, 4 DI, 4 Relay) Individual Channel Configuration for Analog Input Jumper Selectable Voltage or Current Input Current, Voltage or Thermocouple Input Open Wire Detection for Current Output Configurable Power-on Value Settings ±120 VDC Overvoltage Protection for Analog Input 70 VDC Overvoltage Protection for Digital Input

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.

Analog Input
Channels		4 Single-ended
Sensor Types	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
Individual Channel Configuration		-
Overvoltage Protection		±120 VDC
Open Wire Detection (for thermocouple only)		-
Digital Input/Counter
Input Channels		4
Type	Dry Contact	-
	Wet Contact	Sink/Source
ON Voltage Level	Dry Contact	-
	Wet Contact	+3.5 ~ +50 VDC
OFF Voltage Level	Dry Contact	-
	Wet Contact	+1 VDC Max.
Input Impedance		10 KΩ, 0.5 W
Counters	Channels	4
	Max. Count	32-bit (0 ~ 4, 294, 967, 285)
	Max. Input Frequency	50 Hz
	Min. Pulse Width	10 ms
Overvoltage Protection		70 VDC
Relay Output
Channels		4
Type		Power Relay
Form A Relay	Contact Rating	6 A @ 35 VDC 6 A @ 240 VAC
	Min. Contact Load	100 mA @ ≧12 V
	Contact Material	Silver Cadmium Alloy
	Operate Time	5 ms (typical)
	Release Time	1 ms (typical)
	Mechanical Endurance	30 x 10⁶ ops.
	Electrical Endurance	1 x 10⁵ ops.
Power-on Value		Yes

Communication
Interface	RS-232/TTL
Format	N, 8, 1
Baud Rate	115200 bps
Protocol	Modbus/RTU
Isolation
Intra-module Isolation, Field-to-Logic	2000 VDC
EMS Protection
ESD (IEC 61000-4-2)	±4 kV Contact for Each Terminal
ESD (IEC 61000-4-2)	±8 kV Air For Random Terminal
Power
Power from Terminal Block	5 VDC
Consumption	2.9 W Max.
Mechanical
Dimensions (W x L x H)	59 mm x 82 mm x 13 mm
Environment
Operating Temperature	-25 to +75°C
Storage Temperature	-30 to +80°C
Humidity	10 to 90% RH, Non-condensing

XV305 CR

Multifunction Expansion Board (RoHS)

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