Modicon Programmable Logic Controllers - PLCs

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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 ECAD Model Type Number of Inputs Number of Outputs Mounting Style Supply Voltage - Max Supply Voltage - Min Input Type Output Type Interface Type Display Type Series IP Rating Minimum Operating Temperature Maximum Operating Temperature Size
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-40IO Tr.PNP Compact 3In Stock
$472.45
Min.: 1
Mult.: 1
24 Input 16 Output DIN Rail Mount 28.8 V 20.4 V Transistor M221 IP20 - 10 C + 55 C 70 mm x 160 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-24IO Tr.PNP Compact 6In Stock
$414.91
Min.: 1
Mult.: 1
14 Input 10 Output DIN Rail Mount 28.8 V 20.4 V Transistor M221 IP20 - 10 C + 55 C 70 mm x 110 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. Blind 22 I/Os, 2 RS485 5In Stock
$237.89
Min.: 1
Mult.: 1
Programmable Controller 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 M173 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. Display 22 I/Os, 2 RS485, 2SSR 4In Stock
$279.86
Min.: 1
Mult.: 1
Programmable Controller 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 LED M173 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. FLUSH MOUNTING, 22 IOs, 2RS485 5In Stock
$223.90
Min.: 1
Mult.: 1
Programmable Controller 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 M173 IP65 - 20 C + 65 C 82.7 mm x 80.5 mm x 34.5 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. FLUSH MOUNTING, 22 IOs, 2SSR 3In Stock
$230.89
Min.: 1
Mult.: 1
Programmable Controller 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 LED M173 IP65 - 20 C + 65 C 82.7 mm x 80.5 mm x 34.5 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-40IO Relay Compact 4In Stock
$512.06
Min.: 1
Mult.: 1
24 Input 16 Output DIN Rail Mount 240 V 100 V Transistor M221 IP20 - 10 C + 55 C 70 mm x 160 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO Relay Ethernet 4In Stock
$401.04
Min.: 1
Mult.: 1
11 Input 7 Output DIN Rail Mount 240 V 100 V Relay M221 IP20 - 10 C + 55 C 70 mm x 95 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-24IO Tr.PNP Ethernet Com 10In Stock
10Expected 10/1/2026
$442.67
Min.: 1
Mult.: 1
14 Input 10 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 110 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO RELAY ETHERNET MOD. 8In Stock
$428.80
Min.: 1
Mult.: 1
10 Input 8 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 70 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-24IO Relay Compact 3In Stock
$414.92
Min.: 1
Mult.: 1
14 Input 10 Output DIN Rail Mount 240 V 100 V Relay M221 IP20 - 10 C + 55 C 70 mm x 110 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO Tr.PNP Ethernet Com 3In Stock
$401.04
Min.: 1
Mult.: 1
9 Input 7 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 95 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-40IO Relay Ethernet Com. 3In Stock
3Expected 10/5/2026
$428.80
Min.: 1
Mult.: 1
28.8 V 20.4 V M221 - 10 C + 55 C
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-40IO Tr.PNP Ethernet Com 2In Stock
2Expected 10/1/2026
$539.81
Min.: 1
Mult.: 1
28.8 V 20.4 V M221 - 10 C + 55 C
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO RELAY MODULAR 3In Stock
$387.17
Min.: 1
Mult.: 1
10 Input 8 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 70 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO RELAY SPRING MOD 2In Stock
1Expected 11/13/2026
$387.17
Min.: 1
Mult.: 1
8 Input 8 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 70 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-32IO TR.PNP ETH MODULAR 3In Stock
$456.55
Min.: 1
Mult.: 1
16 Input 16 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 70 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO Tr.PNP Compact 1In Stock
2On Order
$359.41
Min.: 1
Mult.: 1
9 Input 7 Output DIN Rail Mount 28.8 V 20.4 V Transistor M221 IP20 - 10 C + 55 C 70 mm x 95 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO RELAY ETH SPR MOD 1In Stock
$428.80
Min.: 1
Mult.: 1
10 Input 8 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 70 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs M173 Opt. Display 22 I/Os, 2 RS485
32Expected 10/23/2026
$258.88
Min.: 1
Mult.: 1
Programmable Controller 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 LED M173 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Schneider Electric Programmable Logic Controllers - PLCs M172 Exp. 1 EEV Bipolar Non-Stocked
$120.10
Min.: 1
Mult.: 1
TM172
Schneider Electric Programmable Logic Controllers - PLCs M172 Exp. 1 EEV Unipolar Non-Stocked
$99.84
Min.: 1
Mult.: 1
TM172
Schneider Electric Programmable Logic Controllers - PLCs M172 Exp. 2 EEV Bipolar Non-Stocked Lead-Time 13 Weeks
$196.79
Min.: 1
Mult.: 1
TM172
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-16IO TR.NPN Non-Stocked
$539.12
Min.: 1
Mult.: 1
9 Input 9 Output DIN Rail Mount 20.8 V 20.4 V Transistor M221 IP20 - 10 C + 55 C 70 mm x 95 mm x 90 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-24IO TR.NPN Non-Stocked
$622.38
Min.: 1
Mult.: 1
14 Input 10 Output DIN Rail Mount 28.8 V 20.4 V Transistor M221 IP20 - 10 C + 55 C 70 mm x 110 mm x 90 mm