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opto22-logo.png

 

Company Overview
Opto 22 was founded in 1974 by engineers who designed a better solid-state relay and chose to build it in a non-corporate, flat organization. Now, 45+ years later,

we're still privately held, lean, and run by engineers. Opto 22 products are designed to run on non-proprietary communication standards like Ethernet,

the Internet Protocol (IP), MQTT, and more. Emphasis on Quality:-Opto 22 I/O, controllers, and SSRs are famous for their quality and reliability.

Customers often comment about their dusty, 20-year-old "Optos" still doing the job in the back of a factory somewhere. With this

kind of reliability, we can afford to guarantee SSRs and most I/O modules for life.

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OPTO 22

OPTO 22

Sidebar
Order OPTO 22 - GRV-IRTD-8 Analog input, 8 channels, temperature/RTD or resistor

OPTO 22 

OPTO 22 - GRV-IRTD-8 _ Analog input, 8 channels, temperature/RTD or resistor

MSRP:
Now: $995.00
Was:
OPTO 22 - GRV-IRTD-8 _ Analog input, 8 channels, temperature/RTD or resistorQuick Specs:Analog input 8 channels temperature/RTD or resistor The GRV-IRTD-8 analog input module is...
Add to Cart The item has been added
Order OPTO 22 - GRV-ITM-12 Analog input, 12 channels, thermocouple or mV

OPTO 22 

OPTO 22 - GRV-ITM-12 _ Analog input, 12 channels, thermocouple or mV

MSRP:
Now: $825.00
Was:
OPTO 22 - GRV-ITM-12 _ Analog input, 12 channels, thermocouple or mVQuick Specs:Analog input 12 channels thermocouple or mV The GRV-ITM-12 analog module is part of the groov ...
Add to Cart The item has been added
Order OPTO 22 - GRV-ITMI-8 Analog input, 8 channel, thermocouple or mV, channel-to-channel isolation

OPTO 22 

OPTO 22 - GRV-ITMI-8 _ Analog input, 8 channel, thermocouple or mV, channel-to-channel isolation

MSRP:
Now: $1,145.00
Was:
OPTO 22 - GRV-ITMI-8 _ Analog input, 8 channel, thermocouple or mV, channel-to-channel isolationQuick Specs:Analog input 8 channel thermocouple or mV channel-to-channel isolation ...
Add to Cart The item has been added
Order OPTO 22 - GRV-ITR-12 Thermistor, 12 ch, non-isolation

OPTO 22 

OPTO 22 - GRV-ITR-12 _ Thermistor, 12 ch, non-isolation

MSRP:
Now: $675.00
Was:
OPTO 22 - GRV-ITR-12 _ Thermistor, 12 ch, non-isolationQuick Specs:Thermistor 12 ch non-isolation The GRV-ITR-12 module is part of the  groov  EPIC® system. This module has 12 channels of analog to...
Add to Cart The item has been added
Order OPTO 22 - GRV-IV-24 Analog voltage input, 24 channels, 8 configurable input ranges from +/-160 V to +/-1.25 V

OPTO 22 

OPTO 22 - GRV-IV-24 _ Analog voltage input, 24 channels, 8 configurable input ranges from +/-160 V to +/-1.25 V

MSRP:
Now: $772.00
Was:
OPTO 22 - GRV-IV-24 _ Analog voltage input, 24 channels, 8 configurable input ranges from +/-160 V to +/-1.25 VQuick Specs:Analog voltage input 24 channels 8 configurable input ranges from +/-160 V...
Add to Cart The item has been added
Order OPTO 22 - GRV-IVAPM-3 Input, power monitoring, 3 phase, 600 V with 0.333 V, 1 V, or 5 A CT

OPTO 22 

OPTO 22 - GRV-IVAPM-3 _ Input, power monitoring, 3 phase, 600 V with 0.333 V, 1 V, or 5 A CT

MSRP:
Now: $895.00
Was:
OPTO 22 - GRV-IVAPM-3 _ Input, power monitoring, 3 phase, 600 V with 0.333 V, 1 V, or 5 A CTQuick Specs:Input power monitoring 3 phase 600 V with 0.333 V 1 V or 5 A CT ...
Add to Cart The item has been added
Order OPTO 22 - GRV-IVI-12 Analog input, multiple ranges, ±1.25 to ±160 V, isolated, 12 channels

OPTO 22 

OPTO 22 - GRV-IVI-12 _ Analog input, multiple ranges, ±1.25 to ±160 V, isolated, 12 channels

MSRP:
Now: $1,195.00
Was:
OPTO 22 - GRV-IVI-12 _ Analog input, multiple ranges, ±1.25 to ±160 V, isolated, 12 channelsQuick Specs:Analog input multiple ranges ±1.25 to ±160 V isolated 12 channels The...
Add to Cart The item has been added
Order OPTO 22 - GRV-IVIRMS-10 Analog RMS voltage input, 10 channels, 0-250 VAC/VDC, channel-to-channel isolation

OPTO 22 

OPTO 22 - GRV-IVIRMS-10 _ Analog RMS voltage input, 10 channels, 0-250 VAC/VDC, channel-to-channel isolation

MSRP:
Now: $1,465.00
Was:
OPTO 22 - GRV-IVIRMS-10 _ Analog RMS voltage input, 10 channels, 0-250 VAC/VDC, channel-to-channel isolationQuick Specs:Analog RMS voltage input 10 channels 0-250 VAC/VDC channel-to-channel isolation...
Add to Cart The item has been added
Order OPTO 22 - GRV-MM1001-10 8 multifunction, mixed signal channels; 2 form C electromechanical relay output channels

OPTO 22 

OPTO 22 - GRV-MM1001-10 _ 8 multifunction, mixed signal channels; 2 form C electromechanical relay output channels

MSRP:
Now: $895.00
Was:
OPTO 22 - GRV-MM1001-10 _ 8 multifunction, mixed signal channels; 2 form C electromechanical relay output channelsQuick Specs:8 multifunction mixed signal channels; 2 form C electromechanical relay...
Add to Cart The item has been added
Order OPTO 22 - GRV-OAC-12 AC digital output, 12 channels, 12-250 VAC

OPTO 22 

OPTO 22 - GRV-OAC-12 _ AC digital output, 12 channels, 12-250 VAC

MSRP:
Now: $465.00
Was:
OPTO 22 - GRV-OAC-12 _ AC digital output, 12 channels, 12-250 VACQuick Specs:AC digital output 12 channels 12-250 VAC The GRV-OAC-12 digital output module can switch up to 12...
Add to Cart The item has been added
Order OPTO 22 - GRV-OACI-12 AC digital output, 12 channels, 12-250 VAC, channel-to-channel isolation

OPTO 22 

OPTO 22 - GRV-OACI-12 _ AC digital output, 12 channels, 12-250 VAC, channel-to-channel isolation

MSRP:
Now: $495.00
Was:
OPTO 22 - GRV-OACI-12 _ AC digital output, 12 channels, 12-250 VAC, channel-to-channel isolationQuick Specs:AC digital output 12 channels 12-250 VAC channel-to-channel isolation ...
Add to Cart The item has been added
Order OPTO 22 - GRV-OACIS-12 AC digital output, 12 channels, 12-250 VAC, channel-to-channel isolation, on/off only

OPTO 22 

OPTO 22 - GRV-OACIS-12 _ AC digital output, 12 channels, 12-250 VAC, channel-to-channel isolation, on/off only

MSRP:
Now: $430.00
Was:
OPTO 22 - GRV-OACIS-12 _ AC digital output, 12 channels, 12-250 VAC, channel-to-channel isolation, on/off onlyQuick Specs:AC digital output 12 channels 12-250 VAC channel-to-channel isolation on/off...
Add to Cart The item has been added
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