K3HB-XVA 24VAC/VDC Omron, K3HB-XVA 24VAC/VDC Datasheet - Page 34

• Manufacturer Part Number: K3HB-XVA 24VAC/VDC
• Description: PROCESS INDICATR AC VOLTAG INPUT
• Manufacturer: Omron
• Series: K3HBr
• Type: Process Meterr

Specifications of K3HB-XVA 24VAC/VDC

• Measuring Range: 0 ~ 400V
• Display Style: Green, Red Characters, Black Background
• Display Type: LCD
• Display Face Size: 3.78" L x 1.89" W (96.0 x 48.0mm)
• Display Digits: 5
• Display Digits - Height: 0.193" (4.90mm), 0.559" (14.20mm)
• Backlight: Green, Red
• Mounting Type: Panel Mount
• Termination: Screw Terminals
• Voltage - Supply: 24VAC/DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: K3HB-XVA24VAC/VDC; K3HBXVA24VACVDC

21.Do not connect or remove connectors while the DeviceNet power
22.Use cables with a heat resistance of 70ºC min.
■ Noise Countermeasures
1. Do not install the product near devices generating strong high-fre-
2. Mount a surge suppressor or noise filter to peripheral devices
3. In order to prevent inductive noise, wire the lines connected to the
4. If a noise filter is used for the power supply, check the voltage and
5. Reception interference may occur if the product is used close to a
Example of Countermeasures for Inductive Noise on
Input Lines
is being supplied. Doing so will cause product failure or malfunc-
tion.
quency waves or surges, such as high-frequency welding and
sewing machines.
generating noise, in particular, motors, transformers, solenoids,
and magnet coils.
terminal block separately from power lines carrying high voltages
or currents. Do not wire in parallel with or in the same cable as
power lines. Other measures for reducing noise include running
lines along separate ducts and using shield lines.
current, and install the noise filter as close to the product as pos-
sible.
radio, television, or wireless.
Line filter
2 conductors
with shield
Indicator
Digital
Signal
input
-
+
Surge
suppressor
Indicator
Digital
Indicator
Digital
Panel Meter Series
K3HB
B-41