K3HB-H series is a temperature panel from Omron that features 50 times/s(20ms) high sampling, 0.01℃ high resolution, two points can be conveniently set for temperature input offset, serial function expanded to include DeviceNet function, UL certificate certification(license), third party assessment agency recognized CE mark, waterproof housing meets NEMA 4X(equivalent to IP66).
This manual describes the K3HB-H temperature panel meter, covering its high‑speed 50 samples/s measurement, input offset adjustment, and color‑coded status display. It also details the device’s rugged NEMA 4X (IP66) housing and UL/CE certifications.
The document includes technical specifications, wiring diagrams for DeviceNet, RS‑232/RS‑485, and various input/output configurations, as well as installation, calibration, and troubleshooting guidance. This manual is written in Chinese.
| Power supply voltage | AC 100‑240 V, AC/DC 24 V, DeviceNet DC 24 V |
|---|---|
| Maximum power consumption (full load) | ≤ 18 VA (AC), ≤ 11 VA (DC) |
| Display type | LCD with LED backlight |
| Temperature sensor range (Pt100) | -200 °C to 850 °C |
| Resolution | ≈ 10 000 counts |
| Output error | ±0.59 % FS |
The meter samples at 50 times per second (20 ms interval).
It can be powered from AC 100‑240 V, AC/DC 24 V, or DeviceNet DC 24 V.