Products

Push Button

The UH-UP operators are normally used in the chemical and petrochemical plants, off-shore platforms, refineries and any other industry where hazardous atmospheres (gas and combustible dust) are potentially present. The UH-UP operators range has been designed to meet the main requirements of power distribution, monitoring and signaling, and other electrical functions inside the hazardous area of the plant.

Unit Price:

Customers can still purchase even if there is no stocks available

Unit Of Measurement (UOM):

Spring-return (stay-put upon request)flush pushbutton unit. Bushing ø M32. Supplied complete with one electrical contact as listed and as option, with different combinations of contacts NO and NC for a maximum number of four units (see table 1). Available in different colours as per side table and as option, engraved with electrical symbols.

UPBM Spring-return mushroom pushbutton unit. Bushing ø M32. Supplied complete with one electrical contact as listed and as option, with different combinations of contacts NO and NC for a maximum number of four units (see table 1). Available, as option, also in different colours.

UPBEP - UPBEPW Push-pull emergency pushbutton unit. Bushing ø M32. Supplied complete with one electrical contact as listed and as option, with different combinations of contacts NO and NC for a maximum number of four units (see table 1).

UPBEPW model is provided with two top windows showing the working status: green = non actuated, red = actuated.

UPBER - UPBERW Turn to release emergency pushbutton unit. Bushing ø M32. Supplied complete with one electrical contact as listed and as option, with different combinations of contacts NO and NC for a maximum number of four units (see table 1).

UPBERW model is provided with two top windows showing the working status: green = non actuated, red = actuated.

UPBEK Key to release emergency pushbutton unit. Bushing ø M32. Supplied complete with one electrical contact as listed and as option, with different combinations of contacts. NO and NC for a maximum number of four units (see table 1).

UPBS Stay-put or spring-return selector unit, available with different schemes (see table 2). Bushing ø M32. Supplied complete with one electrical contact as listed and as option, with different combinations of contacts NO and NC for a maximum number of four units (see table 1). Available, as options in different colours.

UPBD Spring-return double pushbutton unit. Bushing ø M32. Supplied complete with two electricalcontact as listed and as option, with different combinations of contacts NO and NC for a maximum number of four units (see table 1). Available, as options in different colours, with or without electrical symbols.

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ColourContactDescription
UPBR2 Red NC Spring return push button
UPBW1 White NO Spring return push button
UPBG1 Green NO Spring return push button
UPBSX1 Black NO Stay-put or spring-return selector unit
UPBMR2 Red NC Spring-return mushroom pushbutton unit
UPBERR2 Red NC Turn to release Emergency push button
UPBDGR12 Green/Red NO - NC Spring-return double pushbutton unit.