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Data Acquisition and Control
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Remote I/O Modules
RS-232 I/O Board
RS-232 I/O Board
RS-232 I/O Modules
Name
Description
Price
IA-2216-2
Compare
16 Relays RS-232 Controlled Module
$
199
Next Day
IA-3088-2
Compare
8-ch Power Relay, 8-ch Digital Input w.Panel, RS-232
$
249
Next Day
IA-3116-U2i-P
Compare
16-Channel USB Relay Controller 16-Channel Isolated Digital Input, Pluggable Connectors, Intelligent-Appliance Muti-drop Series
$
365
Next Day
IA-3118-U2i-P
Compare
16-ch USB Power Relay, SPDT, 16-ch Digital Input, USB or RS-232 Controlled, Intelligent-Appliance Industrial Multi-Drop Series
$
435
Next Day
IA-3118H-U2i-P
Compare
16-ch USB Power Relay, SPDT, 16-ch Digital Input, USB or RS-232 Controlled, High voltage monitor range 90-300VAC Version
Get price offer >
IA-3121-2
Compare
32-ch Solid State Relay, RS-232
$
299
Stock to 3wk
IA-3123-U2i
Compare
64-Channel Digital Input Module, Auto Report Ready, Isolated USB Port, Daisy-Chain Series
$
319
Next Day
IA-3124-U2i
Compare
48-channel Digital I/O Solid-State Relay board, Isolated USB or RS-232 Controlled, IA Series-3000 Daisy-Chain
$
329
Stock to 3wk
IA-3126-2
Compare
16-ch Relay, 16-ch Digital Input, RS-232
$
285
Next Day
IA-3128S-U2i-P
Compare
24-ch USB Relay Board, 24-ch Isolated Digital Input, USB or RS-232 Controlled, Contact Protection on All Relays.
$
429
Next Day
IA-3131-2
Compare
32-ch 2Amp Relay, RS-232
$
335
Next Day
IA-3131-U2i-P
Compare
32-ch, USB Relay Board, USB or RS-232 Controlled, IA Multi-Drop Series, Pluggable, Relay contact Protected.
$
399
Next Day
IA-3131-U2i
Compare
32-Channel USB Relay Controller USB and RS-232 Controlled Daisy-Chain Series
$
365
Next Day
IA-3133-U2i-P
Compare
Dual / Quad Pole Pluggable 32-Channel Multiplexer USB and RS-232 Controlled
$
399
Next Day
IA-3133-U2i
Compare
Dual / Quad Pole, 32-ch Multiplexer, USB and RS-232 Controlled
$
379
Stock to 3wk
IA-3137-U2i
Compare
16-Ch Relay USB and RS-232 Controlled IA Multi-Drop Series
$
339
Next Day
IA-3154-2
Compare
24-ch DPDT Relay, Normal or Mux Modes, RS-232
$
345
Stock to 3wk
IA-3157-U2i
Compare
24 relays 16Amp, 1 Isollated Input, USB and COM Controlled, IA Daisy-Chain Series
$
445
Next Day
IA-3172-U2i-P
Compare
64 channels, Power Relay Controller USB & RS-232 Controlled
$
590
Next Day
IA-3174-2
Compare
32-ch DPDT Relay, Random & Mux Mode operation, RS-232
Get price offer >
IA-3174-U2i-P
Compare
32 Channels DPDT Relay, USB and RS-232 Controlled, Pluggable, IA Daisy-Chain Series
$
441
Next Day
IA-3174-U2i-P/12V
Compare
32 Channels DPDT Relay, 12V, USB and RS-232 Controlled, Pluggable, IA Daisy-Chain Series
Get price offer >
IA-3174-U2i
Compare
32 Channels Relay DPDT USB and RS-232 Controlled, IA Daisy-Chain Series
$
415
Next Day
IA-3178-U2i-P
Compare
32 Channel Isolated USB Port Power SPDT Relay Board, Multi-Drop Series
$
488
Next Day
IA-3178H-U2i-P
Compare
32 Channel Isolated USB Port Power SPDT Relay Board, Multi-Drop Series
$
523
Next Day
IA-3302-2
Compare
2-ch Relay, 4-ch Digital Input, RS-232
$
159
Stock to 3wk
IA-4131-U2i-P
Compare
32 Channels 5Amp Relay USB and RS-232 Controlled, Pluggable Terminal Blocks, IA Daisy-Chain Series
$
439
Stock to 3wk
IA-4131-U2i-P/12
Compare
32 Channels 5Amp Relay USB and RS-232 Controlled, 12VDC, Pluggable Terminal Blocks, IA Daisy-Chain Series
Get price offer >
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