Description
• 16 optically isolated inputs
• 8 SPDT Form C relays
• Removable screw terminals simplify field wiring
• High-retention USB Type B connector prevents accidental disconnection of USB cable
• Powered by USB connection
• Sealevel SeaMAX software supports Microsoft Windows and Linux operating systems
• Housed in rugged, attractive plastic enclosure
• 72-inch USB A to B cable included (Item# CA179)
Control and monitor 16 optically isolated inputs and 8 Form C (SPDT) relay outputs via any USB connection with the 8222. Inputs can range from 5-30VDC, while the Form C relays switch up to 60VDC @ 2A. Inputs and outputs are grouped in four-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks.
SeaDAC modules are housed in a rugged, attractive plastic enclosure and include a highly-retentive USB Type B connector to prevent accidental disconnection. The 8222 is USB bus-powered, so no external power supply is needed. Standard operating temperature range of SeaDAC modules is 0°C to 70°C and extended temperature range (-40°C to 85°C) is optional.
The SeaMAX software suite supports the SeaDAC family and is designed to work with third-party applications via the SeaMAX API software libraries, or use any Modbus RTU compliant device. Sealevel’s SeaMAX software drivers and utilities make installation and operation easy using Microsoft Windows and Linux operating systems.
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
- SeaDAC
- Input Range
- 5-30 VDC
- Storage Temperature
- -50°C to 105°C (-58°F to 221°F)
- Power Requirement
- +5V @ 500mA
- # of Ports
- 16/8
- Operating Temperature
- 0°C to 70°C (32°F to 158°F)
- Number of Inputs/Outputs
- 16 Inputs8 Outputs
- Modbus
- Modbus RTU
- Host Interface(s)
- USB
- Input Isolation
- 300V
- Contact Bounce Time
- 7ms max.
- Humidity Range
- 10 – 90% Relative Humidity, Non-Condensing
- Extended Temperature
- Call for Options
- Dimensions
- 9.2 (L) x 5.3 (W) x 1.7 (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.
- USB Specification
- 1.1 Compliant, 2.0 Compatible
Filter criteria
- Isolation
- yes
- Host Interface
- USB
- Digital In
- 16
- Relay
- 08
- Manufacturer
- SEALEVEL
- Status
- Standard
- Customs Tariff Number
- 85176200
- WEEE Number
- DE 76344510