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Description
• RS-232 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
• Includes four 3/4 metal standoffs with nuts
• Sealevel SeaMAX software supports Microsoft Windows and Linux operating systems
The SeaI/O-462S-OEM is an RS-232 Modbus RTU interface module providing 96 channels of buffered drive digital I/O. The interface module addresses the 96 channels of I/O as 12 eight-bit ports, each programmable as input or output. Connect up to four industry-standard relay racks for PC based control and automation of equipment including sensors, switches, security control systems, and other industrial automation systems.
The SeaI/O-462S-OEM makes the I/O available via dual DB-78 female connectors. For easy connection to relay racks, Sealevel offers a six-foot cable (Item# CA237) that terminates each DB-78 to two industry-standard 50-pin IDC connectors. The SeaI/O-462S-OEM is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options.
Communicate with the SeaI/O-462S-OEM using industry-standard Modbus RTU protocol or use the Sealevel SeaMAX API software libraries from your application program. Sealevel’s SeaMAX software drivers and utilities make installation and operation easy using Microsoft Windows and Linux operating systems.
Expand your I/O network with SeaI/O N-series products. SeaI/O OEM boards are available with Reed and Form C relays, optically isolated inputs, TTL interfaces, A/D and D/A functionality. Up to 246 additional expansion modules can be added using convenient pass-through connectors.
Get a jump start on your digital I/O development with The Digital I/O Handbook that will provide helpful information that you will use again and again. Check out Chapter 1 for an overview of logic principles.
Specification
- Family
- SeaI/O
- Digital I/O
- TTL I/O
- Dimensions
- 7.5 (L) x 5.0 (W) x 0.8 (H)
- Extended Temperature
- Call for Options
- Humidity Range
- 10 – 90% Relative Humidity, Non-Condensing
- Host Interface(s)
- RS-232
- Number of Inputs/Outputs
- 96 TTL
- OEM
- Yes
- Operating Temperature
- 0°C to 70°C (32°F to 158°F)
- Output Power
- +5V @ 1A (5W) max.
- Output Specification
- Sink up to 64mA, Source up to 32mA
- # of Ports
- 96
- Power Requirement
- 9-30 VDC @ 2.0W
- RoHS Compliant
- Yes
- Storage Temperature
- -50°C to 105°C (-58°F to 221°F)
Filter criteria
- Customs Tariff Number
- 85176200
- Digital In
- 96
- Digital Out
- 96
- Input protocol
- ModbusRTU
- Host Interface
- Serial
- Status
- Standard
- Manufacturer
- SEALEVEL