K3HB Series digital indicators are high-precision, easy-to-use and compact digital indicators. The series supports up to 50kHz high-speed pulse measurement and can measure and display the pulse interval between two points.
The K3HB Series digital indicators offer a two‑color red‑green display, position meter, and various pulse‑input options, including high‑speed measurement up to 50 kHz. The compact 95 mm depth design and NEMA 4X (IP66) water‑resistant enclosure make them suitable for slim control panels and harsh environments.
The manual covers product line‑up details, electrical ratings, measurement ranges, operation modes, accessories, noise‑countermeasure guidelines, warranty, and application considerations, helping users install, configure, and maintain the indicators safely and effectively.
| Supply Voltage | 100‑240 VAC, 24 VAC/VDC, DeviceNet 24 VDC |
|---|---|
| Measurement Range | 0.5 mHz to 50 kHz |
| Display Range | –19,999 to 99,999 |
| Weight (Base Unit) | ≈ 300 g |
| Ambient Operating Temperature | –10 °C to 55 °C |
| Enclosure Protection | NEMA 4X (IP66) |
The K3HB‑R supports high‑speed pulse measurement up to 50 kHz.
The indicators can be powered from 100‑240 VAC, 24 VAC/VDC, or a DeviceNet 24 VDC supply.
Yes, the enclosure meets NEMA 4X standards, equivalent to IP66.
The standard body depth is 95 mm; DeviceNet models are 97 mm deep.