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$1,398.70 USD
GP377-LG41-24V by Pro-Face QPK3D200L2P 5.7 Inch Operator Interface GP-377


Sale price$2,130.00 USD
GP570-TC11 by Pro-Face QPI21100C2P 10.5 Inch Operator Interface GP470/570 Series


Sale price$2,761.90 USD
GP2500-SC41-24V by Pro-Face 10 Inch HMI Touchscreen New Surplus Factory Package


Sale price$5,964.00 USD
GP477R-EG41-24VP by Pro-Face QPI3D200E2P Operator Interface GP-477R Series


Sale price$1,633.00 USD
AGP3000H-ADPCOM-01 By Pro-Face PFXZGPADCM3H1 Adapter New Surplus Factory Package


Sale price$3,329.90 USD
Pro-Face GP377-SC41-24V 5.7 Inch Touchscreen HMI New Surplus Factory Package


Sale price$1,086.30 USD
PFXGM4301TAD MODULAR TYPE By Proface Xycom GP-4301TAD 24V 6.6W Max Class Module


Sale price$852.00 USD
AGP3300-T1-D24 by Pro-Face 5.7 Inch TFT Color LCD PS3000


Sale price$3,528.70 USD
LM4301TADDC By Proface Xycom Digital I/O Model


Sale price$2,073.20 USD
PFXGP4501TAD By Pro-face GP-4501T 10.4 Inch HMI Analog Touch Screen Panel


Sale price$4,544.00 USD
PFXGP4601TAAC by Pro-Face Human Machine Interface New Surplus Factory Package


Sale price$7,582.80 USD
PFXSP5B40 By Proface Xycom Logic Module 12 VDC Supply Max 35 WATT


Sale price$489.90 USD
PFXGP4114T2D By Proface 4.3In 12-24VDC LCD Color Display Operator Interface NSFP


Sale price$3,557.10 USD
PS3650A-T42 By Proface Xycom 100-240VAC Touch Panel Computer


Sale price$905.96 USD
PFXGP4116T2D By Proface 12-24VDC 4.3In LCD Color Display Touch Panel NSFP


Sale price$2,385.60 USD
AGP3400-T1-D24 By Proface PFX-AGP3400-T1-D24 24VDC 7.5In Operator Interface


Sale price$1,256.70 USD
GP570-LG21-24V By Proface QPI-2D100-L2P 10.4In 24V Monochrome Operator Interface


Sale price$1,199.90 USD
PFXZCDEUPF1 By Proface PROFIBUS DP Slave/MPI Unit New Surplus Factory Package


Sale price$1,341.90 USD
AST3301-S1-D24 By Proface 3580207-01 24VDC 5In Display Operator Interface


Sale price$1,796.30 USD
AST3301-S1-D24 By Proface 3580207-01 24VDC 5In Display Operator Interface NSFP


Sale price$347.90 USD
FN-XY16SC41 By Proface 3080039-03 24VDC 16-Point Discrete Input I/O Module


Sale price$2,122.90 USD
LT3300-T1-D24-K By Proface Xycom PFXLT3300TADK 24VDC 5.7Inch HMI + Control Unit


Sale price$461.50 USD
PSL-CONV00 By Proface Xycom 5VDC 100mA Bus Conversion Unit


Sale price$6,035.00 USD
GP270-SC21-24VP By ProfaceXycom QPJ2D101S2P Industrial Touchscreen Computer NSFP
