Precautions for Correct Use of Digital Panel Indicators

Countermeasures Against Noise

1. Install the product as far as possible from devices that generate strong high-frequency fields (such as high frequency welders or sewing machines) or surges.

2. Install surge absorbers or noise filters on nearby devices that generate noise (particularly motors, transformers, solenoids,magnet coils, and other devices that have a high inductive component).

3. To prevent inductive noise, separate the terminal block wiring for the product from high-voltage or high-current power lines. Do not route the wiring for the product in parallel with or tie it in a bundle with power lines. It is also effective to separate the conduits and ducts, or use shielded cables.

Countermeasures Against Inductive Noise

Analog Signal Inputs

Temperature Inputs

Separate the lead wire that connects the product with a temperature sensor from the load line to prevent the product from being affected by inductive noise.

4. When using a noise filter for the power supply, check the voltage and current and install the filter as close as possible to the Digital Panel Indicator.

5. Do not install the product near radios, television sets, or wireless devices. Doing so may cause reception interference.

Mounting

・ Recommended Panel Thickness

K3GN: 1 to 5 mm

K3TE/F/G: 1 to 3.2 mm

K3MA Series: 1 to 8 mm

K3HB Series: 1 to 8 mm

・ Mount the product horizontally.

Water Resistance

Products that have no specified degree of protection and IP[]0 models are not waterproof.