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SEALEVEL | SeaIO

SeaI/O-462N

Now includes NABL Calibration Certificate.
Rs. 32004.00

The SeaI/O-462N is an expansion module that adds 96 channels of buffered TTL digital I/O to your SeaI/O network, using an RS-485 Modbus/RTU interface..

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  • Detail
  • Special Features
  • Specification

The SeaI/O-462N is a high-performance expansion module designed to add 96 digital I/O channels to your existing SeaI/O network. With RS-485 Modbus RTU communication, it connects easily to Ethernet, USB, RS-485, and RS-232 base units. Each of the 12 eight-bit ports can be configured independently as inputs or outputs, allowing you to control a wide variety of devices. The module’s compact design includes metal standoffs and cabling options to enable straightforward installation and network expansion.

  • 96 Buffered TTL I/O – Provides 96 channels of reliable TTL digital input/output, ideal for automation and control systems.

  • RS-485 Interface – Uses RS-485 Modbus RTU for easy integration with other SeaI/O base units.

  • Flexible Connectivity – Connects via RJ45 connectors or removable screw terminals for seamless wiring.

  • Stackable Design – Includes metal straps and interconnect cables for easily stacking multiple modules.

  • Status LEDs – Provides real-time feedback with indicator LEDs for communication, fault, and power.

Parameter Details
Model Number SeaI/O-462N
Host Interface RS-485
Power Requirement 9-30 VDC @ 2.0W
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -50°C to 105°C (-58°F to 221°F)
Dimensions 7.5 (L) x 5.1 (W) x 1.3 (H)
Humidity Range 10-90% Relative Humidity/Non-Condensing
Number of Inputs 96
Input Type Buffered Drive TTL
Number of Outputs 96
Output Type Buffered Drive TTL
Family SeaI/O
Board/Enclosure Enclosure