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You Are Here: COM Controlled I/O>>RS-232 - Digital, Analog I/O & Relay Controllers 

 Product Name
Description
Price
 IA-3088
RS-232 based, 8-ch Relay Controller, 8-ch Digital Inputs, with Local Control Panel. 225
 IA-3088-L
RS-232 based, 8-ch Relay Controller, 8-ch Digital Inputs. 195
 IA-3121-2
RS-232, 32-ch Solid State Relay Controller, Multi-Drop enabled. 235
 IA-3123-2
RS-232, 64ch Digital Input, IA Multi-Drop ready Series 205
 IA-3126-2
RS-232, 16-ch SPST 2Amp Relay Controller, 16 Digital Inputs, Multi-Drop enabled. 225
 IA-3131-2
RS-232, 32-ch SPST 1Amp Relay Controller, Multi-Drop enabled. 235
 IA-3133-2
32 Relays Multiplexer Board, Muti-Drop enabled. 235
 IA-3134-2
RS-232, 16-ch DPDT Relay Controller, Multi-Drop enabled. 235
 IA-3136-2
RS-232, 8-ch Power SPDT 8Amp Relay Controller, Muti-Drop enabled. 225
 IA-3137-2
RS-232, 16-ch 16Amp Power Relays, Mains controller, Multi-Drop. 259
 IA-3154-2
24-ch DPDT Relay Board 325
 IA-3302
RS-232, 2-ch SPST 5Amp Relay Controller, 2-ch Isolated Inputs. 125
 IA-3307
8 Analog Outputs Module, Int/Ext Reference, RS-232 230
 IA-3324
24 Digital I/O Module, RS-232, Multi-Drop 125