


TTL-level Digital I/O Cards
Advantech offers a wide range of TTL-level digital I/O boards which range from low density and cost effective cards to ultra-high density and high-speed cards. All of our TTL-level digital IO cards are easily interfaced with a wide range of popular opto-isolated relay modules if wider voltage and amperage ranges are required.
Isolated Digital I/O Cards
Advantech's strength within our Plug-in Digital I/O Board offering is our wide selection of cost-effective Isolated Digital I/O Cards. On-board opto-isolation allows this family of Digital I/O cards to interface directly to higher voltage and current requirements often found in industrial applications. The isolation also prevents cross-talk between the channels or ground loops on the Digital IO Board.
Relay Output Digital I/O Cards
When applications require digital I/O boards with dry-contact outputs, many engineers rely on Advantech's wide offering of Relay Output Digital I/O Cards. With mechanical relays mounted directly on the digital I/O boards, there is not a more cost effective method of accomplishing this application requirement.
For more than 20 years, Advantech has developed various form factors - ISA, PCI, PC/104 and CompactPCI plug-in I/O, signal conditioning and multi-port serial communication products to help engineers and scientists build test, measurement and control solutions. Advantech delivers a fully integrated set of software and hardware for building measurement and control applications. From application software to hardware devices that interface with real-world signals, this framework gives engineers and scientists improved productivity in defining measurement and control systems. In addition to providing tight integration with Advantech hardware, the measurement software framework delivers essential interoperability with the widest set of third-party software in the industry. With these PC-based measurement and automation products, engineers may use intuitive, powerful off-the-shelf application software and flexible, modular hardware to build customer-defined solution. It makes the application development easier and more productive.
Hot Selling Products
PCI-bus Non-isolated Digital I/O Cards
PCI-bus Isolated Digital I/O Cards
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PCI-1730 |
32-ch Isolated Digital I/O Card |
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PCI-1733 |
32-ch Isolated Digital Input Card |
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PCI-1734 |
32-ch Isolated Digital Output Card |
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PCI-1736UP |
32-ch Isolated Digital I/O Low Profi le Card |
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PCI-1750 |
32-ch Isolated Digital I/O Counter Card |
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PCI-1752 |
64-ch Isolated Digital Output Card |
| PCI-1752U |
64-ch Digital Output Card (Sink type) |
| PCI-1752USO |
64-ch Isolated Digital Output Card (Source type) |
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PCI-1754 |
64-ch Isolated Digital Input Card |
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PCI-1756 |
64-ch Isolated Digital I/O Card |
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PCI-1758UDI |
128-ch Isolated Digital Input card |
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PCI-1758UDO |
128-ch Isolated DigitalO utput Card |
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PCI-1758UDIO |
128-ch Isolated Digital I/O Card |
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PCI-1760 |
8 Relay and 8 Isolated Digital Input Card |
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PCI-1760U |
8-ch Relay Actuator and Isolated Digital Input Card |
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PCI-1761 |
8-ch Relay Actuator and 8-channel Isolated Digital Input Card |
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PCI-1762 |
16-ch Isolated Digital Input and 16-channel Relay Output Card |
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PCI-1763UP |
8-ch Relay & 8 Iso-DI Low Profile Card |
ISA-bus Non-isolated Digital I/O Cards
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PCL-720+ |
64-ch TTL Digital I/O Card w/Counter |
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PCL-722 |
144-ch TTL Digital I/O ISA Card |
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PCL-724 |
24-ch Digital I/O Card |
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PCL-731 |
48-ch Digital I/O ISA Card |
ISA-bus Isolated Digital I/O Cards
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PCL-725 |
8-ch Relay Actuator/Isolated DI ISA Card |
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PCL-730 |
32-ch Isolated Digital I/O Card |
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PCL-733 |
32-ch Isolated Digital Input Card |
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PCL-734 |
32-ch Isolated Digital Output Card |
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PCL-735 |
12-ch Relay Actuator Card |