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The SeaDAC Lite - USB to 32 Channel TTL Digital I/O (8126-ROHS) provides control and monitoring for up to 32 TTL digital I/O channels via a USB connection. This module offers 32 channels split into four 8-bit ports, each programmable as input or output, ideal for automation and control systems..
The SeaDAC Lite - USB to 32 Channel TTL Digital I/O module enables easy connection and control of 32 TTL digital I/O channels through a USB interface. The channels are organized into four 8-bit ports that can be configured as either inputs or outputs, offering flexibility for a variety of control and automation applications such as sensors, switches, and security systems.
The module is USB bus-powered, meaning it requires no external power supply and connects easily using Sealevel's SeaLATCH locking USB port to ensure a secure connection. It also supports Windows and Linux operating systems, with SeaMAX software providing installation and operation support.
This SeaDAC Lite module is housed in a durable, rugged plastic enclosure and features removable 3.5mm terminal blocks for simple field wiring, making it suitable for a range of industrial automation tasks.
32 buffered TTL digital I/O channels (4 x 8-bit ports)
USB-powered, no external power supply required
Sealevel SeaLATCH USB connector with locking thumbscrews for secure connection
Compatible with Windows and Linux via SeaMAX software
Standard 50-pin IDC ribbon cable for easy connection to relay racks
Rugged plastic enclosure, designed for mounting on walls, under counters, or inside panels
Operating temperature: 0°C to +70°C (Extended range available)
| Feature | Details |
|---|---|
| Host Interface | USB |
| Channels | 32 TTL I/O channels (4 x 8-bit ports) |
| Power Requirement | +5V @ 500mA |
| USB Specification | USB 1.1 Compliant; USB 2.0 Compatible |
| Storage Temperature | -50°C to 105°C (-58°F to 221°F) |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Dimensions | 4.3" (L) x 3.4" (W) x 1.3" (H) |
| Humidity Range | 10-90% Relative Humidity/Non-Condensing |
| Family | SeaDAC Lite |