Control and monitor 8 optically isolated inputs and 8 (SPDT) high-current Form C relay outputs with the SeaI/O-520S.
Inputs can range from 5-30V DC and optical isolation protects the computer and other sensitive equipment from voltage transients and ground loops that are common in industrial environments.
The high-current Form C relays can switch up to 6A loads at 250V AC and 100V DC. Form C relays can be wired for either normally open or normally closed operation.
The SeaI/O-520S is powered from your 9-30V DC source, or select from a variety of Sealevel power supply options.
Communicate with the SeaI/O-520S using the Sealevel SeaMAX API software libraries or use any Modbus RTU compliant device. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux.
Expand your I/O network with SeaI/O "N" series products. SeaI/O modules 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.
Impulse is a leading UK distributor of Sealevel products and can supply you the 520S along with a wide range of industrial computing and communication products.
For more information about the 520S, please contact our technical sales team on +44 (0)1782 337 800, or alternatively submit an enquiry.
Features
- Manufacturer : Sealevel Systems
- Interface : RS-232 Modbus RTU
- Total Channels : 16
- Inputs : 8 x Optically Isolated Digital Inputs
- Input Range : 5-30V DC
- Input Isolation : 300V
- Outputs : 8 x High Current Form C Relay (SPDT) Outputs
- Max. Contact Voltage : 60V DC, 250V AC max.
- Max. Contact Current (AC) : 6A max.
- Max. Contact Current (DC) : <30V DC @ 5A max., >30V DC @ 500mA max.
- Switching Capacity : 5V DC @ 100mA min.
- Enclosure : Housed in rugged, attractive steel enclosure
- I/O Connector : 4-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks
- Accessories : Item# KT119 – RS-232 DB9/RJ45 Kit, includes a DB9F to RJ45 adapter with RS-232 pinout (DB109) and a 7’ CAT5 patch cable (CA246) for connecting SeaI/O modules to both Sealevel and standard RS-232 serial ports.
- Other Features : Input power via terminal block or modular connector
- DIN rail or table mount
- Dimensions (WxHxD) : 7.5" x 1.3" x 5.1"
- Power Requirement : 9-30V DC @ 3.7W (TR108 24V DC PSU available)
- Operating Temperature : 0 to +70C (extended temperature options available)
- Software Support : SeaMAX supports Linux, Windows 2000, XP, Vista and Windows 7
- Warranty : Lifetime Warranty