Opto 22 is...

a manufacturer of reliable, easy-to-use hardware & software products used for remote monitoring, data acquisition, process control, and automation applications. They offer programmable industrial controllers, I/O modules, processors, and power supplies. Opto 22 products are primarily used in manufacturing, food processing, construction, pharmaceutical, telecom IT, and other diverse industries.

Learn more

AD12
-10 To +10 VDC Input
Contact us
AD11T
-5 to +5 VDC Input Isolated
Contact us
AD11
-5 to +5 VDC Input
Contact us
AD10T2
G1 100 Ohm RTD Analog Input Isolated
USD 270.60 270.6 USD
AC8A
Half Duplex Modem Interface 120 VAC
Contact us
AC8
Half Duplex Modem Interface
Contact us
AC7B
RS-232 to RS-422/485 Converter 220 VAC
Contact us
AC7A
RS-232 to RS-422/485 Converter 120 VAC
USD 296.48 296.48 USD
AC7
RS-232 to 422/485 Converter
Contact us
AC5
ISA Bus To Card Edge I/O Rack With 6-ft Cable
Contact us
AC422AT
ISA Bus Serial Port RS422/485, Non-isolated
USD 303.54 303.54 USD
AC37
ISA Bus High Speed Serial Co-processor, RS-485
Contact us
AC30B
RS485 Multidrop Repeater 220 VAC
Contact us
AC28
ISA Bus To Pamux Bus Adapter
USD 265.89 265.89 USD
AC24AT
ISA Bus Serial Port RS422/485, Isolated
Contact us
575Di45-12
575 VAC, 45 Amp, DC Control Solid State Relay with LED Indicator, Transient Proof
USD 75.30 75.3 USD
575D45-12
575 VAC, 45 Amp, DC Control Solid State Relay (SSR), Transient Proof
USD 71.18 71.18 USD
575D30-HS
Standard 575D30 Heatsink Mounted SSR
Contact us
575D15-12
575 VAC, 15 Amp, DC Control Solid State Relay (SSR), Transient Proof
USD 69.12 69.12 USD
480D45-12
480 VAC, 45 Amp, DC Control Solid State Relay (SSR), Transient Proof
USD 64.41 64.41 USD