ADU208

USB Relay I/O Interface (5 amp)

8 Channel

Description

The ADU208 USB Relay I/O Interface allows control of 8 relay contact outputs, 8 contact or TTL inputs, and 8 event counters via a USB port. The ADU208 can effectively convert a standard PC to a powerful PLC (programmable logic controller). High quality PA-Series relays from Aromat offer superior performance. This low-cost serial relay contact interface is easy to use with VB, VB.NET, and Visual C++ via standard HID drivers included with Windows. A mini-driver (DLL) is also provided allowing control using standard ASCII commands using familiar readfile, writefile commands. The ADU208 includes a 10' USB cable and is available as a PCB or in an enclosure with several mounting options.

Click here to view the ADU 208 User Manual

Key Features

Technical Specification

Supply Voltage NONE (Bus Powered)
Supply Current (Relays De-energized) 12mA Typical 15mA Max
Supply Current (All Relays Energized) 165mA Typical 180mA Max
Operating Temperature 0-50C
Type Normally Open
AC Ratings 5.0 Amps @ 120VAC MAX
DC Ratings 5.0 Amps @ 30VDC MAX
Relay Approvals UL, CSA, TUV
Vin HIGH (MAX) 28VDC
Vin HIGH (MIN) 2.0VDC
Vin LOW (MAX) 0.7 VDC
Vin LOW (MIN) 0VDC
Event Counter Resolution 16-bit
Event Counter Input Type Contact, TTL Voltage or up to 24VDC
Event Counter Input Z 2700 ohms
Event Counter Max Frequency 1KHz
Programmable De-bounce 10ms, 1ms, 100us, NONE
Mounting Options Desktop, Velcro, Flange, DIN Rail

Pricing

ADU208 Qty 1-4

$189.00USD

ADU208 Qty 5-9

$176.00USD

ADU208 Qty 10+

$169.00USD

IMPORTANT: Specify mounting option when ordering. -DESKTOP (Standard) -VELCRO, -FLANGE or -DIN . See Mounting Options for details.

Mounting Options

FLANGE MOUNT FOR ADU
FLANGE mount now available at no charge for all ADU products.
DIN RAIL MOUNT FOR ADU
DIN RAIL mount now available for all ADU products. A $5 surcharge applies to the DIN RAIL option.