IA-3178H-U2i-P
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32 Channel Isolated USB Port Power SPDT Relay Board, Multi-Drop Series
List of features
32-ch USB Power Relay Controller
16 Amp @ 240VAC Power Relays
CE FCC Approved
Isolated USB Port
Isolated AC/DC High Voltage Monitor Input
2nd Watchdog for System Protection
Multi-Drop operation ready
Status Led indicators on all I/Os
Open Source code samples
Setting and Operation Utility
API Software Library
Labview Driver
Unique ID
DIN-Rail mounting ready
Pluggable Terminal Blocks - included
Description
The IA-3178-U2i-P is a 32 Channels Industrial Relay Controller, with 32 Power Relays and an Isolated, High Voltage Line Monitor, designed and produced by Intelligent-Appliance. Each relay has a Contact Rating of 16Amp @ 30VDC, and 16Amp @ 240VAC. Each relay is of SPDT kind, one Change-Over, while it may be used as a DPDT, two Change-Over, set by software and internal logic. The IA-3178-U2i includes an Isolated USB port and two Watchdog circuits. The USB port isolation avoids PC Ground Loops and EMI/RFI Interference, while the second Watchdog helps better handling Host PC and Communication failures. The IA-3178-U2i is widely supported by Microsoft Studio Class Library, National-Instruments Labview Drivers and several open code software examples. The IA-3178-U2i can be controlled by a USB port or by an RS-232 port, while it can be easily and transparently chained by other Intelligent-Appliance Series-3000 products. The IA-3178-U2i is CE and FCC Approved and ROHS compliant.
