Optional Accessories

USB DAQ

Specifications

8 (solid-state relay, non-latching, 4-CH form C & 4-CH form A)

60 W, 125 VA

2A

2A

75mΩ

1500 V surge

8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

16

16

Open drain MOSFET

250 mA @ 100% duty (per channel)

Bi-directional (non-polarity)

VIH=5 to 24V, VIL=0 to 0.1.5V or dry contact

2.4k @ 0.5W

20.83ns (software programmable)

2

VIH=5 to 12V, VIL=0 to 0.1.5V

32-bit

1 MHz

0.1 Hz

USB-7230

USB-7250

Channels

Max. switching power

Max. switching voltage

Max. switching current

Max. carrying current

Max. contact rating

Relay on/off time

Contact Resistance

Expected life

Breakdown voltage

Relay output

Model Name

Channels

Polarity

Logic level

Input resistance

Isolated voltage

Min. pulse-width for change of state (COS) detection

Channels

Logic level

Event counter width

Max. input frequency (DC coupled)

Min. input frequency (DC coupled)

Max. frequency error

Channels

Output type

Supply voltage

Max. sink current

Interface

Data transfer

Dimensions

I/O Connector

Power requirement

Optical Isolated Input

Optical Isolated Frequency/Event Counter

Optical Isolated Output

General Specifications

High speed USB 2.0 compatible, mini-USB connector

Programmed I/O

156.5 (L) x 114 (W) x 41.3 (H) mm (6.16” x 4.49” x 1.63”)

Two 20-pin removable screw-down terminals

USB power (5 V @ 400 mA)

Operating time

Release time

2 ms

1 ms

Updated 11-21, 2012. ©2012 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.