XV306 CR ICP DAS Expansion Boards

The XV306 is a multifunction expansion board that includes 4 Analog Input channels, 4 Digital Input channels and 4 Form A Relay Output channels. It provides a programmable input range on all Analog Input channels (+/-1 V, +/-2.5 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ +20 mA or +4 ~ +20 mA), and voltage and current outputs are jumper selectable. The Digital Input channels can be used as 32-bit counters. The XV306 also provides options for configuring power-on values for the Digital Output. 4 kV ESD protection and 2000 VDC intra-module isolation are also provided to enhance noise immunity capabilities in industrial environments.
XV306 CR: Multifunction Expansion Board (RoHS)

• Multifunction (4 AI, 4 DI, 4 Relay)
• Individual Channel Configuration
• Jumper Selectable Voltage or Current Input/Output
• Digital Input Channels can be used as 32-bit Counters
• 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

Analog Input

Channels: 4
Type: ±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable)
Resolution: 16-bit
Sampling Rate: Normal Mode 10 Hz ; Fast Mode 200 Hz
Accuracy: Normal Mode ±0.1 % ; Fast Mode ±0.5 %
Input Impedance: 20 MΩ
Overvoltage Protection: 120 VDC

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 ; ±8 kV Air For Random Terminal

Power

Power from Terminal Block: 5 VDC
Consumption: 1.6 W Max.

Mechanical

Dimensions (L x W x H): 82 mm x 59 mm x 13 mm

Environment

Operating Temperature: -25 to +75°C
Storage Temperature: -30 to +80°C
Humidity: 10 to 90% RH, Non-condensing