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$1,597.50 USD
Pro-face FN-AD04AH11 Digital I/O Module


Sale price$142.00 USD
Pro-face APL-DVDMU-BLD CD Tray Assembly


Sale price$6,035.00 USD
Pro-face APL3900-TFM HMI Touchscreen


Sale price$2,832.90 USD
Pro-face GP570-TC11 QPI-21100-C2P 10.4 inch HMI Touchscreen


Sale price$3,550.00 USD
Pro-face GP230-LG11-24V QPJ1D100L2P 4.7 inch HMI Touchscreen


Sale price$284.00 USD
GP2301-SC41-24V by Proface Xycom QPKSTDN0000 5.7Inch Operator Interface HMI


Sale price$8,946.00 USD
Pro-face APL3600-KFM 12.1 inch HMI Touchscreen


Sale price$213.00 USD
Pro-face APL3700-KA-CM18-2P-1G-XM250-M CD Tray Rack


Sale price$1,207.00 USD
GP377-SC41-24V by Pro-face 5.7 inch HMI Touchscreen GP-377


Sale price$5,893.00 USD
Pro-face APL3600-KA-CM18-2P-1G-XM250-M CD Tray Rack


Sale price$2,556.00 USD
GP37W2-BG41-24V by Pro-face 6in Operator Interface New Surplus Factory Package


Sale price$1,341.90 USD
Pro-face PFXGE4501WAD GC4501W 10.1 Inch HMI Display New Surplus Factory Package


Sale price$5,459.90 USD
PFXGP4303TAD by Pro-Face GP-4303T Interactive HMI New Surplus Factory Package


Sale price$2,201.00 USD
GP570-LG21-24V by Pro-face Operator Interface GP570


Sale price$4,715.82 USD
Pro-face APL3700-KFM 12.1 inch HMI Touchscreen


Sale price$1,909.90 USD
PFXGP4105G1D by Pro-Face GP4105G1D 3.4in HMI GP4000 New Surplus Factory Package


Sale price$5,154.60 USD
PFXSP5600WAD by ProFace 12.1 Inch Touch Panel SP5000 New Surplus No Box


Sale price$2,130.00 USD
GP2500-SC41-24V by Pro-Face 10 Inch 24VDC Operator Interface GP2500


Sale price$6,390.00 USD
PFXSP5400WAD by Pro-Face SP-5400WA 7 inch HMI SP5000 New Surplus No Box


Sale price$2,229.40 USD
GP577R-TC41-24VP by Pro-Face 10.4 Inch Operator Interface GP-477/577R


Sale price$3,550.00 USD
LT3300-S1-D24-K by Proface 5.7 Inch STN Color LCD LT-3000


Sale price$2,392.70 USD
LT3300-S1-D24-C by Pro-Face 5.7 Inch Operator Interface LT-3000


Sale price$1,704.00 USD
PFXLM4201TADAC by Pro-Face Operator Interface New Surplus Factory Package


Sale price$5,367.60 USD
AGP3600-T1-D24 By Pro-Face PFXGP3600TAD 12.1in HMI New Surplus Factory Package
