LY

Bi-power Relays

Power-switching Compact General-purpose Relays

Please note some product models not sold in Vietnam may be included in the following manual(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of manual PDF data.

*The manual which name begins with "Instruction Sheet" is a simplified manual supplied with the product.
Type All Clear	Manual Name	Catalog Number [size]	Last Update
Technical Guide	Relay Defects Causes & Solutions (General-purpose Relay Edition) Technical Guide	Z384-E1-05 [6463KB]	Dec 22, 2025 20251222	0020 032_Technical Guide	Relay Defects Causes & Solutions (General-purpose Relay Edition) Technical Guide