Other Certificate / Approval

ManualsBrandsSiemens ManualsPressostats (pressure)Differential Pressure Detector QBM81-..

1

A-2/2

CE-0085CL0280

Type

Technical

Data

Remarks

Typ

Technische

Daten

Bemerkungen

QBM81-...;

QMB9903-...

ambient

temperature

ränge:

-30...+85

°C

max.

operating

pressure:

50

mbar

Type

Variation

Ausführungsvariante

Explanations

Erläuterungen

QBM81-3;

QBM9903-3

set

ränge:

0,2...3

mbar

QBM81-5;

QBM9903-5

set

ränge:

0,5...5

mbar

QBM81-10;

QBM9903-10

set

ränge:

1...10

mbar

QBM81-20

set

ränge:

5...20

mbar

QBM81-50

set

ränge:

10...50

mbar

...-30T85

max.

operating

pressure:

50

mbar,

temperature

ränge:

-30°C...+85°C

...-30T75

max.

operating

pressure:

75

mbar,

temperature

ränge:

-30°C...+75°C

Hints

of

Utilization

/Remarks

Verwendungshinweise

/

Bemerkungen

Medium:

air

and

non-aggressive

gases

pressure

connection:

hosespout

0

6

mm

protection

dass:

II

Power

supply:

30V/

50

Hz;

250

V/

50

Hz;

30

V

DC

degree

of

protection:

IP

54,

optionally

IP

00

(without

hood)

switch

type:

6/1

(changeover

switch,

single

pole)

installation

Position:

any,

for

switching-on

points

<

0,3

mbar

vertical

or

horizontal

with

electric

connections

downward