LA53 series explosion-proof control button (II B)-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

LA53 series explosion-proof control button (II B)

specification：

Zoom in on the image

Category：

Special electrical appliances -- Explosion proof master order

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13901609058

91way@163.com
13901609058(Wechat)

LA53 series explosion-proof control button (II B)Detailed product description：

LA53 series explosion-proof control button (IIB) applicable scope:

Hazardous gas sites in Zone 1.1 and Zone 2;
2. Explosive gas or vapor environment of Class IIA and IIB T1 to T6 groups;
3. Indoor and outdoor (IP55)

Product Features:
1. Aluminum alloy shell is die cast and sprayed with plastic on the surface;
2. Equipped with explosion-proof buttons and increased safety ammeters;
3. The button with an ammeter can monitor the operating status of the equipment;
4. Steel pipe or cable wiring.

LA53 series explosion-proof control button (IIB) model meaning:

Main technical parameters of LA53 series explosion-proof control button (IIB):

model	Rated Voltage （V）	Rated Current （A）	Interior components (only)			Number of contacts	Cable outer diameter/pipe inner diameter （mm）	weight （kg）
model	Rated Voltage （V）	Rated Current （A）	Number of buttons	ammeter	traffic light	Number of contacts	Cable outer diameter/pipe inner diameter （mm）	weight （kg）
LA53-1	AC 380V DC 220V	five	one			One normally open, one normally closed	8-12/20	one
LA53-2	AC 380V DC 220V	five	two			Two normally open, two normally closed	8-12/20	one point five
LA53-2A	AC 380V DC 220V	five	two	one		Two normally open, two normally closed	8-12/20	three point six
LA53-2D	AC 380V DC 220V	five	two		one	Two normally open, two normally closed	8-12/20	three point six
LA53-3	AC 380V DC 220V	five	three			Three normally open, three normally closed	8-12/20	two point five
LA53-3A	AC 380V DC 220V	five	three	one		Three normally open, three normally closed	8-12/20	four point six

LA53 series explosion-proof control button (II B)（schematic diagram）