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Miễn phí vận chuyển với đơn hàng từ 10.000.000đBo mạch kết nối 16 kênh đầu vào số DI ICP DAS DB-16P CR
Features
•16 optically isolated digital input channels Connects directly to A-82X board or any 812pg,711 series board or PCI Bus Multi-function Board
•1 AC/DC signal Input
•1 AC signal input with filter
•1 Input buffer with voltage compactors
Introduction
The DB-16P is a 16 channel isolated digital input daughter board forA-82X board or any 812pg,711 726 , 720 series board, and PCI-Bus Multi-function board. The optically isolated inputs of the DB-16P consists of a bi-directional OPTO-coupler with a resistor for current sensing. You can use the DB-16P to sense DC signal from TTL levels up to 24V. You can also use DB-16P to sense a wide range of AC signals. You can use the board to isolated the computer from large common-mode voltages, ground loops and voltage spikes that often occur in industrial environments.
Specification
| Digital Input | |
|---|---|
| Channels | 16 |
| Response Speed | 20us without filter / 2.2ms with filter |
| Wet Contact, ON Voltage Level | 2.8 VDC~24VDC(MAX) 4 VAC~24VAC(MAX) at 1KHz |
| Wet Contact, OFF Voltage Level | 1 VDC(MAX) 1 VAC (MAX) at 1KHz |
| Input Impedance | 1.2K Ohm |
| Power | |
|---|---|
| Consumption | 12V /0.53A ; 5V / 0.2A |
| Mechanical | |
|---|---|
| Dimensions (mm) | 205 mm x 114 mm |
| Environmental | |
|---|---|
| Operating Temperature | 0 ~ 60°C |
| Storage Temperature | -20 ~ 70°C |
| Humidity | 5% to 90 % noncondensing |
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Ordering information
| DB-16P CR | 16-ch Bi-direction Isolated Input Board (RoHS) Include : CA-2010 (Flat Cable, 20-pin, 1 M) |
