XV107A
Expansion I/O Board for VPD Touch Screen Controllers with 8 Isolated Sink-type Digital Inputs and 8 Isolated Source-type Digital Outputs
Features
The XV107 provides 8 channels for digital input and 8 channels for digital output, each of which features photocouple isolation. The XV107 supports sink-type output with short circuit protection, while the input is source-type. All input channels can be used an 32-bit counters. There are options for configuring power-on digital output values. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided. The XV107A has the same specifications as the XV107, except that the input and output types are reversed.
- Sink-type Digital Output
- Source-type Digital Input
- All Input Channels Can Be Used As 32-bit Counters
- Configurable Power-on Value Settings
- 70 VDC Overvoltage Protection for Digital Input
- Overload Protection for Digital Output
- Short-circuit Protection for Digital Output
Specifications
Communication |
Interface |
RS-232/TTL |
Format |
N, 8, 1 |
Baud Rate |
115200 bps |
Protocol |
Modbus/RTU |
Isolation |
|
Intra-module Isolation, Field-to-Logic |
3750 VDC |
EMS Protection |
|
ESD (IEC 61000-4-2) |
±4 kV Contact For Each Terminal, ±8 kV Air For Random Terminal |
Power |
|
Powered from Terminal Block |
5 VDC |
Consumption |
0.45 W Max. |
Mechanical |
|
Dimensions (W x L x H) |
59 mm x 82 mm x 13 mm |
Environment |
|
Operating Temperature |
-25 ~ +75°C |
Storage Temperature |
-30 ~ +80°C |
Humidity |
10 ~ 90% RH, Non-condensing |
Digital Input |
|
Input Channels |
8 |
Type |
Source |
On Voltage Level |
Dry Contact - , Wet Contact - +3.5 ~ +50 VDC |
Off Voltage Level |
Dry Contact - , Wet Contact - +1 V Max. |
Input Impedance |
Dry Contact - , Wet Contact - +1 V Max. |
Counters, Channels |
8 |
Counters, Max. Count |
32-bit (0 ~ 4, 294, 967, 285) |
Counters, Max. Input Frequency |
32-bit 50 Hz |
Counters, Min. Pulse Width |
10 ms |
Overvoltage Protection |
70 VDC |
Digital Output |
|
Output Channels |
8 |
Type |
Sink |
Max. Load Current |
650 mA/channel |
Load Voltage |
10 ~ 40 VDC |
Over Voltage Protection |
47 VDC |
Short-circuit Protection |
Yes |
Power On Value/strong> |
Yes, Programmable |
References and Support
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$129.00 Each
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