Description
• 8 single-ended 16-bit inputs
• 8 optically isolated inputs
• 8 Form C relay outputs
• Removable screw terminals simplify field wiring
• Input power via terminal block or modular connector
• Includes four 3/4 inch metal standoffs with nuts
• Sealevel SeaMAX software supports Microsoft Windows and Linux operating systems
• Includes 6′ USB type A to USB type B device cable (Item# CA179)
Control and monitor analog and digital interfaces via any USB connection. The SeaI/O-570U-OEM, designed using the Linear Technology LTC1867 A/D chip, provides eight single-ended 16-bit analog inputs, eight optically isolated inputs, and eight Form C relay outputs.
The A/D inputs are independently software-selectable for +/- 5V or +/- 15V ranges and feature high input impedance, allowing easy connection to a variety of sensors. The A/D inputs support floating/non-referenced or ground-referenced selections. This makes the A/D inputs ideal for measuring floating signal sources such as outputs of transformers, thermistors, and battery-powered devices. Additionally, the A/D inputs can operate in bipolar or unipolar modes, and a dipswitch enables a bias voltage of +5 through a 10K resistor for thermistor input mode.
The SeaI/O-570U-OEM module features eight optically isolated inputs rated for 5-30VDC and provides 3500 VDC external isolation, while the Form C relays are configurable as normally-open or normally-closed and can switch DC loads up to 24W. Perfect for a variety of data acquisition/control and test & measurement applications, the SeaI/O-570U-OEM includes removable terminal blocks, which simplify field-wiring connections.
The SeaI/O-570U-OEM is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options. The modules operate over a wide operating temperature range of -20°C to 70°C and extended temperature range is optional.
Communicate with the SeaI/O-570U-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 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.
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
- A/D Chip
- Linear Technology LTC1867
- Input Isolation
- 2500 VAC RMS, 3500 VDC
- Switching Capacity
- 24W
- Storage Temperature
- -50°C to 105°C (-58°F to 221°F)
- RoHS Compliant
- Yes
- Power Requirement
- 9-30 VDC @ 2.6W
- Power Connector
- 1.3mm Barrel, Terminal Block, RJ45 Pass-Through
- # of Ports
- 8/8/8
- Output Type
- Form C Relay
- Output Specification
- 24 VDC @ 1A
- Operating Temperature
- -20°C to 70°C (-4°F to 158°F)
- Number of Inputs/Outputs
- 16 Inputs / 8 Outputs
- Host Interface(s)
- USB
- Input Impedance
- 6.2 K Ohms (in series)
- Input Range
- 5-30 VDC
- Humidity Range
- 10 – 90% Relative Humidity, Non-Condensing
- A/D Inputs
- 8 Single-Ended
- Field Wiring
- 16 – 30 AWG
- 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
- 30VDC max.
- Contact Release Time
- 5ms max.
- Contact Operate Time
- 5ms max.
- Contact Current
- 2A max.
- Contact Bounce Time
- 7ms max.
- Family
- SeaI/O
- Analog I/O
- A/D Inputs
- A/D Resolution
- 16-bits
- A/D Range
- +/-5V, +/-15V
- USB Specification
- 1.1 Compliant, 2.0 Compatible
Filter criteria
- Isolation
- yes
- Host Interface
- USB
- Input protocol
- ModbusRTU
- Digital In
- 08
- Analog In
- 08
- Relay
- 08
- Manufacturer
- SEALEVEL
- Status
- Standard
- Customs Tariff Number
- 85176200
- WEEE Number
- DE76344510