Deutsch
English
Description
• RS-232 Modbus RTU interface
• 16 optically isolated inputs
• 8 SPDT Form C relays
• Removable screw terminals simplify field wiring
• 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
Control and monitor 16 optically isolated inputs and 8 Form C (SPDT) relay outputs with the SeaI/O-420S-OEM. Inputs can range from 5-30VDC, while the Reed relays provide long life switch closures well suited to low current devices. Inputs and outputs are grouped into four-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks. The SeaI/O-420S-OEM is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options.
Communicate with the SeaI/O-420S-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
- Input Isolation
- 300V
- Power Requirement
- 9-30 VDC @ 2.2W
- # of Ports
- 16/8
- Operating Temperature
- 0°C to 70°C (32°F to 158°F)
- OEM
- Yes
- Number of Inputs/Outputs
- 16 Inputs8 Outputs
- Host Interface(s)
- RS-232
- Input Range
- 5-30 VDC
- Humidity Range
- 10 – 90% Relative Humidity, Non-Condensing
- Contact Bounce Time
- 2ms max.
- Extended Temperature
- Call for Options
- Dimensions
- 7.5 (L) x 5.0 (W) x 0.8 (H)
- Digital I/O
- Form C Relay Outputs, Isolated Inputs
- Contact Voltage
- 60VDC max.
- Contact Release Time
- 1ms max.
- Contact Operate Time
- 2ms max.
- Contact Current
- 2A max.
- Storage Temperature
- -50°C to 105°C (-58°F to 221°F)
Filter criteria
- Customs Tariff Number
- 85176200
- Relay
- 08
- Isolation
- yes
- Digital In
- 16
- Input protocol
- ModbusRTU
- Host Interface
- Serial
- Status
- Standard
- Manufacturer
- SEALEVEL