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Siemens 6AV7871-0BC20-1AC0 — HMI Operator Interfaces

Siemens 6AV7871-0BC20-1AC0 Panel PC 677B

MPN6AV7871-0BC20-1AC0

***no longer available*** SIMATIC Panel PC 677B 2x10/100/1000 Mbit/s Ethernet; 4 x USB V2.0, 1x serial (COM1); 12" Key; 800 x 600; USB interface at the front 110/230 V AC power supply with NAMUR, power supply cable Europe; Core 2 Duo T5500, 1.66 GHz; 2 MB SLC, 2 x PCI; 1 GB DDR2 RAM; 160 GB SATA HDD 3.5", DVD +-R +-RW; PROFIBUS/MPI; Windows XP Prof. MUI (de,en,fr,es,it,ja,zh,ko)

$4,535.42Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

6AV7871-0BC20-1AC0 — Display
ParameterValue
Screen diagonal (size)12 in
Display design12" TFT
Touch screenNo
Backlight MTBF (at 25 °C)50 000 h
6AV7871-0BC20-1AC0 — Electrical
ParameterValue
Type of supply voltage100/240 V AC (autorange) 50/60 Hz; optional 24 V DC
6AV7871-0BC20-1AC0 — Mechanical
ParameterValue
Overall depth105 mm
Front panel height400 mm
Front panel width310 mm
Height290 mm
Width450 mm
6AV7871-0BC20-1AC0 — Environmental
ParameterValue
Ingress protection, frontIP65 or IP66k (15" INOX)
6AV7871-0BC20-1AC0 — Approvals
ParameterValue
CE markYes
Marine approval: ABSNo
Marine approval: GLNo
Marine approval: DNVNo
Marine approval: LRSNo
Marine approval: BVNo
MPN
6AV7871-0BC20-1AC0