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Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Analog / Digital Type Display Type Mounting Style Size

IDEC Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color Sink Output 3In Stock
$1,280.08
$1,207.61
Min.: 1
Mult.: 1
PLC + HMI LED Chassis Mount 116 mm x 77 mm x 61.6 mm
Phoenix Contact Safety Controllers PSR-M-EF6-SDOR4-PI 4In Stock
$632.97
$598.62
Min.: 1
Mult.: 1
Digital LED DIN Rail Mount
Schneider Electric Programmable Logic Controllers - PLCs Receiver prgrmbl DC 4 PNP outputs 4In Stock
$559.65
Min.: 1
Mult.: 1
Programmable Receiver LED DIN Rail Mount 75 mm x 36 mm x 108 mm
Omron Automation and Safety Controller Accessories 12 In 8 Out NPN Expansion 3In Stock
$714.39
Min.: 1
Mult.: 1
No
Expansion Module LED DIN Rail Mount 90 mm x 86 mm x 50 mm
Schneider Electric Safety Controllers 8 DI 4 DO exp. screw term 4In Stock
$743.98
Min.: 1
Mult.: 1
Digital LED DIN Rail Mount 114.5 mm x 99 mm x 22.5 mm
Omron Automation and Safety Controller Accessories Expansion I/O Unit 1In Stock
$1,103.60
$1,056.24
Min.: 1
Mult.: 1
Expansion Module LED DIN Rail Mount 150 mm x 90 mm x 50 mm
Bridgetek I/O Controllers ModBus Trailing Edge Light Dimmer 2In Stock
1Expected 12/29/2026
$174.81
$147.42
$140.60
$133.11
Min.: 1
Mult.: 1
LED


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 12-24VDC 107In Stock
16On Order
$225.19
Min.: 1
Mult.: 1
CPU Module LED Chassis Mount 71.5 mm x 90 mm x 60 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. Display 22 I/Os, 2 RS485, 2SSR 4In Stock
$363.82
Min.: 1
Mult.: 1
Analog / Digital Programmable Controller LED DIN Rail Mount 72 mm x 60 mm x 110 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. FLUSH MOUNTING, 22 IOs, 2SSR 3In Stock
$300.16
Min.: 1
Mult.: 1
Analog / Digital Programmable Controller LED DIN Rail Mount 82.7 mm x 80.5 mm x 34.5 mm


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 100-20VAC-DC 21In Stock
$238.06
$238.04
Min.: 1
Mult.: 1
CPU Module LED Chassis Mount 71.5 mm x 90 mm x 60 mm
Phoenix Contact Safety Controllers PSR-M-EF2-SDI16-PI 6In Stock
$611.17
Min.: 1
Mult.: 1
Digital LED DIN Rail Mount
Phoenix Contact Safety Controllers PSR-M-B2-SDI8-SDO4-DO4-PI 6In Stock
$915.23
Min.: 1
Mult.: 1
Digital LED DIN Rail Mount
Omron Automation and Safety Controller Accessories Expansion I/O Unit 6In Stock
$1,083.13
$1,082.26
Min.: 1
Mult.: 1
Expansion Module LED DIN Rail Mount 150 mm x 90 mm x 50 mm


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 24VAC-DC 1In Stock
6Expected 9/28/2026
$186.58
$186.56
Min.: 1
Mult.: 1
CPU Module LED Chassis Mount 71.5 mm x 90 mm x 60 mm
Phoenix Contact Safety Controllers PSR-M-EF1-SDI8-SDO4-DO4-PI 1In Stock
4Expected 10/19/2026
$672.28
Min.: 1
Mult.: 1
Digital LED DIN Rail Mount
Phoenix Contact Safety Controllers PSR-M-B1-SDI8-SDO2-DO2-PI 2In Stock
$718.13
Min.: 1
Mult.: 1
Digital LED DIN Rail Mount
Siemens Level Controllers LIQUID LEVEL MONITOR, 5-100 KOHMS,120V 4In Stock
$384.85
$384.84
Min.: 1
Mult.: 1
Analog Liquid Level Controller LED Panel Mount 92 mm x 22.5 mm x 91 mm
ABB Level Controllers CM-ENE MAX LIQ. LVL REL. 220-240VAC 5In Stock
$159.28
$135.64
$132.81
$121.51
Min.: 1
Mult.: 1
Liquid Level Controller LED DIN Rail Mount 78.5 mm L x 22.5 mm W x 78 mm H
Phoenix Contact Safety Controllers PSR-M-EF7-SAI4-SC 1In Stock
$1,451.53
Min.: 1
Mult.: 1
Digital LED DIN Rail Mount
Amphenol Advanced Sensors Level Controllers Rope Leak Detection System - Non-Positioning Leakage Monitoring Detection Module with 15M Cable, LET-BASIC Controller, Power Extension Wire, Lead Cable (3M), Testing cable 15M , wire end connector
10Expected 9/22/2026
$621.09
$585.38
$572.07
Min.: 1
Mult.: 1
Leak Controller LED DIN Rail Mount 86 mm x 58 mm x 55 mm
Amphenol Advanced Sensors Level Controllers Rope Leak Detection System - Positioning Liquid Leakage and Wire Break Detection Module with 15M Cable, LET-ELITE Controller, Power Extension Wire, Lead Cable (3M), Testing cable 15M , wire end connector
10Expected 9/22/2026
$1,510.67
$1,434.72
Min.: 1
Mult.: 1
Leakage Controller LED DIN Rail Mount 120 mm x 85 mm x 555 mm
Amphenol Advanced Sensors Level Controllers Rope Leak Detection System - Non-Positioning Leakage and Wire Break Detection Module with 15M Cable, LET-PLUS Controller, Power Extension Wire, Lead Cable (3M), Testing cable 15M , wire end connector
10Expected 9/22/2026
$955.98
$904.45
$885.22
Min.: 1
Mult.: 1
Liquid Level Controller LED DIN Rail Mount 120 mm x 85 mm x 55 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. Display 22 I/Os, 2 RS485
32Expected 10/23/2026
$336.54
Min.: 1
Mult.: 1
Analog / Digital Programmable Controller LED DIN Rail Mount 72 mm x 60 mm x 110 mm
ABB I/O Controllers SYSTEM CONTROLLER MDRC
3On Order
$699.86
$677.72
Min.: 1
Mult.: 1
System Controller LED DIN Rail Mount