
浙江九電電氣有限公司
LD38S-11鑰匙按鈕開關(guān)
LD38S-11系列鑰匙按鈕開關(guān)是LD38S-11派生的一個產(chǎn)品,其主要功能和型號對應(yīng)(例如:LD38S-11Y/21),
LD表示企業(yè)代號,38表示設(shè)計序號,S表示螺紋型,11表示一開一閉,Y表示鑰匙類型,21表示二檔保持式。
主要型號有LD38S-11Y/21:二檔保持式;
LD38S-11Y/22:二檔自復(fù)式;
LD38S-20Y/31:三檔保持式;
LD38S-20Y/33:三檔自復(fù)式。
本產(chǎn)品符合GB/T14048.5;IEC60947-5-1標(biāo)準(zhǔn)
LD38S-11 series key button switch is a product derived from LD38S-11, with corresponding main
functions and models (e.g. LD38S-11Y/21). LD represents the enterprise code, 38 represents the
design serial number, S represents the threaded type, 11 represents one on one off, Y represents
the key type, and 21 represents the second gear holding type.
The main models are LD38S-11Y/21: two gear hold type;
LD38S-11Y/22: Second gear self resetting;
LD38S-20Y/31: Three level holding type;
LD38S-20Y/33: Three levels of self resetting.
This product complies with GB/T14048.5; IEC60947-5-1 standard










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