SNAP PAC System

Opto 22 SNAP PAC System is an integrated system of hardware and software for industrial control, remote monitoring, data acquisition, and the Internet of Things (IoT) applications. This system is designed to simplify the generally complex process of setting up an automation system. The SNAP PAC system consists of three integrated components: PAC Project™ Software Suite, SNAP PAC controllers, and SNAP I/O™ analog, digital, and serial I/O modules for connecting to field devices, machines, and sensors. These three simple and flexible components form a system that can handle any application, from basic equipment monitoring to complete factory automation. The Opto 22 controllers include rack-mounted, standalone, and software-based PACs to meet a variety of automation needs.

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Industrial Automation
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PLC Controllers

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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Opto 22 PLC Controllers SNAP Isolated 2-Ch 0-250 V RMS AC/DC Analog Input Module
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog RMS Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch 0-10 amp RMS Analog Input Module
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog RMS Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers Pulse & Direction Digital Outputs X2
Datasheet
1In Stock
Min.: 1
Mult.: 1

Signal Module CMOS/TTL Digit SNAP 0 C + 60 C 82.55 mm x 18.29 mm x 90.17 mm
Opto 22 PLC Controllers SNAP 4-Ch -20mA to +20mA Analog Current Input Module
Datasheet
5In Stock
Min.: 1
Mult.: 1

Analog Current Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 8-Ch -20mA to +20mA Analog Current Input Module
Datasheet
7In Stock
Min.: 1
Mult.: 1

Analog Current Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch Isolated -20 mA to +20 mA Analog Current Input Module
Datasheet
11In Stock
Min.: 1
Mult.: 1

Analog Current Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input Module
Datasheet
8In Stock
Min.: 1
Mult.: 1

Analog RTD Input Module SNAP - 0 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch Isolated Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or or +/-150, +/-75, +/-50, or +/-25 mV Analog Input Module
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module SNAP - 0 C + 70 C
Opto 22 PLC Controllers SNAP 8-Ch Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or +/-75, +/-50, or +/-25 mV Analog Input Module
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module SNAP - 0 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch Isolated Type E,J, or K Thermocouple Analog Input Module
Datasheet
23In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module SNAP - 0 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch Isolated Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module
Datasheet
5In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module SNAP - 0 C + 70 C
Opto 22 PLC Controllers SNAP 32-Ch -10VDC to +10VDC Analog Input Module
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog Voltage Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch -10VDC to +10VDC Analog Input Module
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog Voltage Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch 4-20 mA Current Loop Analog Output Module
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog Current Loop Output Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch 0-10 VDC Analog Voltage Output Module
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog Voltage Output Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 8-ch analog multifunction output, voltage or current
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog Multifunction Output Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 32-channel Digital (Discrete) Input Module, 10-32 VDC
Datasheet
26In Stock
21Expected 24/09/2026
Min.: 1
Mult.: 1

Digital Input Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module
Datasheet
72In Stock
Min.: 1
Mult.: 1

Digital Input Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch High-Speed 18-32 VDC Digital (Discrete) Input Module
Datasheet
41In Stock
Min.: 1
Mult.: 1

Digital Input Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module
Datasheet
24In Stock
Min.: 1
Mult.: 1

Digital Input Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch 12-250 VAC Digital (Discrete) Output Module
Datasheet
38In Stock
Min.: 1
Mult.: 1

Digital Output Module AC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking
Datasheet
6In Stock
Min.: 1
Mult.: 1

Digital Output Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP PAC R-series Programmable Automation Controller - On-the-rack - REST API - Analog, full digital, serial
Datasheet
9In Stock
88Expected 06/10/2026
Min.: 1
Mult.: 1

5.2 V 5 V SNAP - 20 C + 60 C
Opto 22 PLC Controllers SNAP PAC S-series Programmable Automation Controller for Ethernet Networks - REST API
Datasheet
2In Stock
Min.: 1
Mult.: 1

32 V 8 V SNAP - 20 C + 60 C
Opto 22 PLC Controllers SNAP 4-Ch Isolated 5-200 VDC Digital (Discrete) Output Module
Datasheet
20In Stock
Min.: 1
Mult.: 1

Digital Output Module DC SNAP - 20 C + 70 C