Pro-face PLC & I/O from Alo Tech: 216 products — PLC CPUs and I/O modules, HMIs, relays, contactors, power supplies and process instrumentation. Popular families include GP-4501T, GP-4601T, PFXGM4301TAD, PFXGP4401TAD, GP-4401T. Every unit ships worldwide DDP (Delivered Duty Paid) — duties and taxes are included, so there are no surprises at customs. B2B buyers get a formal quote within 24 hours and can pay by purchase order.
Need a part that is not listed? We source across the full Pro-face PLC & I/O catalogue — send us the part number and we will confirm availability and lead time.
Browse: All Pro-face parts · All PLC & I/O


Sale price$1,491.00 USD
Pro-face GP577R-TC41-24VP 10.4 inch HMI Touchscreen


Sale price$3,710.46 USD
Pro-face GP2300-TC41-24V 6 inch HMI Touchscreen New Surplus Factory Package


Sale price$2,818.70 USD
Pro-face PFXLM4301TADDC LM4301TADDC 5.7 inch HMI New Surplus Factory Package


Sale price$3,957.54 USD
Pro-face GP47J-EG11 10 inch HMI Touchscreen


Sale price$1,657.14 USD
Pro-face GLC100-SC41-24V Graphic Logic Controller


Sale price$293.94 USD
Pro-face ST401-AG41-24V 4 inch HMI Touchscreen


Sale price$1,669.92 USD
Pro-face GP37W-LG11-24V 5.7 inch HMI Touchscreen


Sale price$1,865.88 USD
Pro-face GP270-LG21-24VP 4.7 inch Touchscreen HMI


Sale price$603.50 USD
Pro-face GP2300-TC41-24V 6 inch HMI Touchscreen


Sale price$719.94 USD
Pro-face GP2301-SC41-24V 5.7 inch Touchscreen HMI


Sale price$3,727.50 USD
Pro-face GP230-LG11-24V 4.7 inch HMI Touchscreen New Surplus Factory Package


Sale price$497.00 USD
Pro-face PFXGE4408WAD GC-4408W 7 inch HMI Touchscreen


Sale price$1,222.62 USD
Pro-face GP2301H-LG41-24V 5.7 inch Handheld Operator Interface


Sale price$2,690.90 USD
Pro-face AST3501-T1-AF 10.4 inch HMI Touchscreen


Sale price$4,468.74 USD
Pro-face ST401-AG41-24V 4 inch Touchscreen HMI New Surplus Factory Package


Sale price$1,868.72 USD
Pro-face GP270-LG31-24V 4.7 inch HMI Touchscreen


Sale price$5,022.54 USD
Pro-face AGP3400-T1-D24 7.5 inch HMI Touchscreen New Surplus Factory Package


Sale price$2,130.00 USD
Pro-face PS4700-V1-AZ-D-2G-XP-16CF-ETH1 PFXPW170AD20N08N00 15in HMI Touchscreen


Sale price$2,130.00 USD
Pro-face AST3501-T1-D24 10.4 inch HMI Touchscreen


Sale price$8,515.74 USD
Pro-face GP577R-SC11 10.4 inch HMI Touchscreen


Sale price$1,278.00 USD
Pro-face GP477R-EG11 QPI31200E2P 8.9 inch HMI Touchscreen


Sale price$2,392.70 USD
Pro-face PFXLM4301TADDC LM4301TADDC 5.7 inch HMI Touchscreen


Sale price$8,047.14 USD
Pro-face PFXLM4301TADAC LM4301TADAC 5.7 inch Touchscreen HMI


Sale price$4,607.90 USD
Pro-face PFXSP5500TPD SP-5500TP 10.4 inch HMI Touchscreen
