Introduction of products

LA42(B)seriesφ16 PB is another new series of products put out by shanghai Tianyi Electric Co., Ltd. following the LA42 (B) seriesφ22 PB.

LA42 (B) series PB is complete in specs. This series of products can be divided into round, square and rectangular according to the appearance, and can be divided into Standard PB, illuminated PB, knob, Emergency-stop PB, buzzer, indicator and so on.

LA42 (B) series PB can meet users? requirement of panel miniaturization and intensifying control to the greatest extent.

Application range

LA42(B) series PB is suitable for control signal inter locking of the electric control circuit in numerical control machine tool, mechanism, electric power, telecommunication, auto mated devices, instruments and so on whose frequency and voltage are separately AC 50HZ or 60HZ and AC/DC 220V.



Design feature

1. The structure is convenient to mount and dismount.

2. The light-force style instant-on switch offers small operating force and reliable on-off.

3. Stop locations offer accurate allocation and no loosing.

4. The helmets of LA42 (B) series PB are divided into 3 kinds of shapes-round, quadrate and rectangular, all of which can be combined installed on control panel.



LED performance and feature

Shanghai Tianyi Electric Co.,Ltd. uses new-type LED created by themselves for the LA42(B) series illuminates PB and indicator. There is a reflective gasket, which is used to remove the light radiation, the nameplate is used as a filter to transmit the optical source effectively and keep the illuminated area clear and transparent. All kinds of symbols can be printed on the nameplate.