462N overview
462N is a component documented by Sealevel Systems, Inc. The PDF description identifies it as "96 Channel TTL Digital Interface SeaI/O Expansion Module." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Sealevel Systems, Inc.
- Part number: 462N
- Category: Interface
- Datasheet length: 2 Pages
Key features noted in the PDF
- RS-485 Modbus/RTU interface
- 96 channels of buffered TTL I/O via two DB-78 female connectors
- Each 8-bit port individually configurable as input or output
- Easily connects to industry standard solid-state relay racks with 50- pin connectors, using optional CA237 cables
- Status indicator LEDs for Communication, Fault, and Power
- Input power via terminal block or modular connector
- DIN rail or table mount
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Output Specification Sink up to 64mA, Source up to 32mA # of Ports 96 Power Requirement 9-30 VDC @ 2.0W Storage Temperature -50°C to 105°C (-58°F to 221°F) sealevel.com +1 864.843.4343 SL9579 G22
Topics covered by the datasheet
The document includes sections related to:
- Features
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the 462N datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=462n-sealevel-systems-inc