SCR PLC Controllers

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Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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 PLC Controllers CONTROLLER M221-16IO RELAY ETHERNET MOD. 8In Stock
$583.17
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 PLC Controllers CONTROLLER M221-16IO Relay Ethernet 4In Stock
$545.41
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
Delta Electronics PLC Controllers 7in Touch Screen HMI with Built-in PLC 8DI/8DO 2In Stock
$502.04
$465.12
Min.: 1
Mult.: 1
8 Input 8 Output Panel Mount 24 VDC Digital Relay USB 7 in TFT-LCD IP66 0 C + 50 C
Phoenix Contact PLC Controllers 8 Channel Dig/pulse Input IO module 11In Stock
$536.51
Min.: 1
Mult.: 1
Digital Input Module RAD IP20 - 40 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch -20mA to +20mA Analog Current Input Module 5In Stock
$520.91
$496.09
$491.04
Min.: 1
Mult.: 1
Analog Current Input Module SNAP - 20 C + 70 C
Phoenix Contact PLC Controllers 4 Channel Digital input IO module 8In Stock
$479.07
Min.: 1
Mult.: 1
Digital Input Module RAD IP20 - 40 C + 70 C

Omron Automation and Safety PLC Controllers 2 LOOP PT THERMOMETER PNP 1In Stock
$2,198.64
Min.: 1
Mult.: 1
Temperature Control Module 4 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Analog SSR None - 200 C + 1800 C 90 mm x 89 mm x 31 mm
Schneider Electric PLC Controllers MODULE TM3-2 ANALOG OUTPUTS 25In Stock
$371.80
Min.: 1
Mult.: 1
Analog Output Module Analog TM3A
Opto 22 PLC Controllers SNAP 4-Ch Isolated 5-200 VDC Digital (Discrete) Output Module 20In Stock
$140.26
$136.00
$129.46
$127.85
Min.: 1
Mult.: 1
Digital Output Module DC SNAP - 20 C + 70 C

Omron Automation and Safety PLC Controllers THERMOCOUPLE PNP 4 LOOP 1In Stock
$2,250.41
Min.: 1
Mult.: 1
Temperature Control Module 4 Input 4 Output DIN Rail Mount 24 VDC 24 VDC Analog SSR None - 200 C + 1800 C 90 mm x 89 mm x 31 mm
Schneider Electric PLC Controllers MODULE TM3-8 INPUTS 8In Stock
$226.47
Min.: 1
Mult.: 1
Discrete Input Module TM3D
Schneider Electric PLC Controllers MODULE TM3-8 OUT TR.PNP 2In Stock
2Expected 1/10/2026
$226.47
Min.: 1
Mult.: 1
Discrete Output Module PNP TM3D
Opto 22 PLC Controllers SNAP 4-Ch High-Speed 2.5 - 16VDC Digital (Discrete) Input Module 12In Stock
$90.10
Min.: 1
Mult.: 1
Digital Input Module DC SNAP - 20 C + 70 C
Opto 22 PLC Controllers DC digital input, 24 channels, 15-30 V, on/off status only 4In Stock
$416.50
Min.: 1
Mult.: 1
DC Digital Input Module AC groov EPIC - 20 C + 70 C
Opto 22 PLC Controllers Analog output, 8 channels, voltage or current, channel-to-channel isolation, field or chassis-powered loop 1In Stock
$1,402.49
$1,372.63
Min.: 1
Mult.: 1
Analog Output Module AC groov EPIC - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch Type E, J, K Thermocouple or -150mV to +150mV Analog Input Module 2In Stock
$373.99
Min.: 1
Mult.: 1
Analog Thermocouple Input Module SNAP - 0 C + 70 C
Schneider Electric PLC Controllers Safe communications exp. 1 w screw term 2In Stock
$619.34
Min.: 1
Mult.: 1
XPS
Schneider Electric PLC Controllers MODULE TM3-16 INPUTS 1In Stock
1Expected 23/10/2026
$309.51
Min.: 1
Mult.: 1
Discrete Input Module TM3D
Opto 22 PLC Controllers SNAP 2-Ch -20mA to +20mA Analog Current Input Module 2In Stock
6Expected 23/9/2026
$374.00
$373.99
Min.: 1
Mult.: 1
Analog Current Input Module SNAP - 20 C + 70 C
Phoenix Contact PLC Controllers AXL SE AI4 I 0-20 2In Stock
4Expected 15/10/2026
$263.87
Min.: 1
Mult.: 1
Analog Input Module IP20 - 25 C + 60 C
Opto 22 PLC Controllers SNAP 1-Ch 4-20 mA Current Loop Analog Output Module 1In Stock
$445.40
$445.39
Min.: 1
Mult.: 1
Analog Current Loop Output Module SNAP - 20 C + 70 C
Schneider Electric PLC Controllers CONTROLLER M221-40IO Tr.PNP Ethernet Com 2In Stock
2Expected 1/10/2026
$734.14
Min.: 1
Mult.: 1
28.8 V 20.4 V M221 - 10 C + 55 C
Schneider Electric PLC Controllers MODULE TM3-16 OUT TR.PNP 6In Stock
$309.51
Min.: 1
Mult.: 1
Discrete Output Module PNP TM3D
Opto 22 PLC Controllers Isolated SNAP 2-Ch 4-20 mA Current Loop Analog Output Module, with Loop Sourcing
3Expected 21/9/2026
$765.00
Min.: 1
Mult.: 1
Analog Current Loop Output Module SNAP - 20 C + 70 C
Schneider Electric PLC Controllers MODULE TM3-2 TEMP INPUT 1 ANALOG OUT. 3In Stock
$517.11
Min.: 1
Mult.: 1
Analog I/O Module Analog TM3T