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No.LV50***-OMQ0004-B
*
Wiring (Including connecting/disconnecting of the connectors)
Do not pull hard on the lead wire, or lift the product by holding the lead wires (Tensile strength 49 N or
less). Especially never lift the product equipped with fitting and piping by holding the lead wires.
Damage to the connector, circuit board, cover or internal components may result, causing failure or malfunction.
- Avoid repeatedly bending, stretching or applying a heavy object or force to the lead wire.
Repetitive bending stress or tensile stress can cause the sheath of the wire to peel off, or breakage of the wire.
If the lead wire can move, fix it near the body of the product.
The recommended bend radius of the lead wire is 6 times the outside diameter of the sheath, or 33 times the
outside diameter of the insulation material, whichever is larger.
Replace the damaged lead wire with a new one.
- Wire correctly.
Incorrect wiring can cause malfunction or damage the product.
- Do not perform wiring while the power is on.
Otherwise damage to the internal components may result, causing malfunction.
- Do not route wires and cables together with power or high voltage cables.
Route the wires of the product separately from power or high voltage cables to prevent noise and surge from
entering the product.
- Confirm proper insulation of wiring.
Poor insulation (interference with other circuits, poor insulation between terminals etc.) can apply excessive
voltage or current to the product causing damage.
- Design the system to prevent reverse current when the product is performing an operational check.
Depending on the circuit used, insulation may not be maintained when operation is forced, allowing reverse
current to flow, which can cause malfunction and damage to the product.
Keep wiring as short as possible to prevent interference from electromagnetic noise and surge voltage.
Do not use a cable longer than 10 m.
Wire the DC (-) line (blue) as close as possible to the power supply.
When analog output is used, install a noise filter (line noise filter, ferrite element, etc.) between the
switch-mode power supply and the product.