W21BPanel PCs & HMI

W21B 21.5" Industrial Panel PC

21.5-inch IP65 industrial HMI panel PC with capacitive multi-touch, wide CPU choice from J1900 to 13th Gen Core, and flexible mounting.

Processor

Intel Celeron J1900/J6412/X6425E; Core 6th

Memory

J1900: 1 × DDR3L SO-DIMM, up to 8 GB. SkyL

Power

4-pin terminal-block power input (2-pin +

Operating Temp

HDD + CPU < 35 W: 0–45 °C; SSD: 0–50 °C. H

Dimensions

552 (W) × 350 (H) mm; depth per configurat

The W21B is a 21.5-inch industrial human-machine interface terminal with a 1920 × 1080 TFT display, projected capacitive multi-touch and an IP65-rated front panel. It supports a wide processor range from Celeron J1900/J6412 to 6th–13th Gen Core, offers 2/4/6 Gigabit or 2.5G Ethernet options, flexible COM/USB configurations and panel/VESA mounting — built for machine control, production lines and smart factory HMI.

✓IP65-rated front panel
✓Cable-free internal design, stable & reliable
✓Multi-platform support
✓Flexible mounting options
✓Fast I/O customization
✓Resistive or capacitive touch

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Full Specifications

Overview

System Configuration

Intel Celeron J1900/J6412/X6425E; Core 6th/7th/8th Gen i3/i5/i7 and 9th Gen i3/i5 (LGA1151, TDP ≤ 65 W); 12th/13th Gen Core i9/i7/i5/i3, Pentium Gold / Celeron G (LGA1700, ≤ 65 W)

Chipset

H110 / C236 / H310 / Q370 / H610E / Q670E

Memory

J1900: 1 × DDR3L SO-DIMM, up to 8 GB. SkyLake-U: 1 × DDR4 SO-DIMM, up to 20 GB. H110/C236/H310/Q370: 2 × DDR4 SO-DIMM, up to 64 GB. H610E/Q670E: 2 × DDR5 4800 MHz SO-DIMM, up to 64 GB

I/O & Expansion

Display

BayTrail/H110/H310/Q370: any two of VGA/HDMI/DVI-I. C236: independent triple display. H610E/Q670E: 2 × HDMI 2.0 + 1 × DP 1.4, triple display

Max Resolution

1920 × 1080 (FHD)

Brightness

≥ 250 cd/m² (panel)

Contrast Ratio

1000:1

Touchscreen

Projected capacitive touch, multi-touch

I/O Ports

J1900/J6412/H110/C236/H310/Q370: 2/4/6 × RJ45 GbE optional. H610E/Q670E: 1 × GbE + 1 × 2.5G std (+2 × 2.5G on H610E, +4 on Q670E)

USB

BayTrail: 1 × USB 3.0 + 5 × USB 2.0. SkyLake-U: 2 × USB 3.0 + 2 × USB 2.0. H110/H310/Q370: 4 × USB 3.0 + 4 × USB 2.0. C236: 8 × USB 3.0. H610E: 2 × USB 3.2 Gen2 + 1 × USB 3.2 Gen1 + 5 × USB 2.0. Q670E: 4 × USB 3.2 Gen2 + 4 × USB 3.2 Gen1

Serial Ports

4/5/6 COM ports (COM1–COM6 RS232/485/422 selectable); up to 10 with expansion box (4 × RS-232)

GPIO

1 × 8-ch GPIO (1×10 terminal block)

Audio

Audio: mic-in, line-in, line-out

Expansion Bus

Expansion slots per configuration

mSATA / M.2

BayTrail/SkyLake-U: 1 × mSATA. H110/C236: mSATA + M.2 Key-M. H310: M.2 Key-B. Q370/H610E/Q670E: M.2 Key-M

Storage

BayTrail/SkyLake-U: 1 × SATA. H110/C236/H310/Q370/H610E/Q670E: 2 × SATA

Power & Environment

Operating Environment

HDD + CPU < 35 W: 0–45 °C; SSD: 0–50 °C. HDD + 35–65 W CPU: 0–40 °C; SSD: 0–50 °C. Airflow depends on configuration

Storage Environment

-20 to +60 °C, 5%–95% RH (non-condensing)

Power Supply

4-pin terminal-block power input (2-pin + remote on/off on BayTrail); input voltage per configuration

Physical

Mounting

Panel mount, VESA arm and other mounting options

Dimensions

552 (W) × 350 (H) mm; depth per configuration

Cut-out Size

535 (W) × 328 (H) mm

Software & Management

OS Support

Windows 7 (64-bit), Windows 10, Linux (2.6 kernel)

Specifications are indicative for the standard configuration and subject to change with continuous product improvement. Confirm final parameters with our sales team for your order.