Features & Specifications

USB to 8 A/D / 2 D/A / 8 Isolated Inputs / 8 Outputs PLC 24V Digital Interface Adapter

Part: 8227 | Model: SeaDAC MIO-26

Features

• 8 differential or 16 single-ended 12-bit inputs

• 2 12-bit D/A output channels

• 8 optically isolated inputs

• 8 open collector outputs

• 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

Specifications

A/D Chip

Maxim MAX197

Humidity Range

10 – 90% Relative Humidity, Non-

Condensing

A/D Range

0-5V, 0-10V, +/-5V, +/-10V

A/D Resolution

12-bits

Analog I/O

A/D Inputs, D/A Outputs

Family

SeaDAC

D/A Outputs

2 Single-Ended

D/A Range

0-5V, 0-10V

D/A Resolution

12-bits

Digital I/O

Isolated Inputs

Dimensions

9.2 (L) x 5.3 (W) x 1.7 (H)

Extended

Temperature

Call for Options

A/D Inputs

8 Differential or 16 Single-Ended

Input Range

5-30 VDC

Input Isolation

300V

Host Interface(s)

USB

Modbus

Modbus RTU

Number of Inputs/

Outputs

8 Inputs, 8 Outputs

Operating

Temperature

0°C to 70°C (32°F to 158°F)

Output Dissipation

Max. 500mA (single), Max. 580mA (all)

Output Type

Open-Collector

Output Voltage

Max. 30V

# of Ports

8/2/8/8

Power Requirement

+5V @ 500mA

Storage

Temperature

-50°C to 105°C (-58°F to 221°F)

USB Specification

1.1 Compliant, 2.0 Compatible

sealevel.com

+1 864.843.4343

SL9627 G22