Danfoss MBS 9300 Data sheet [zh]

MBS 9300

MBS 9300

4–20 mA40–250 mbar -70–70 mbar

EMC/EMI

	•		•
	• 40 – 400bar		•
		-40–70 mbar (lowest zero point –	•
		150 mbar)	•
	•	- Max full scale 250 mbar	•	With build-in clipping function and
				self-diagnostic features on request
	•	4 – 20 mA and Ratiometric	•
		10-90% of supply		(AISI 316L)
	•		•	10
	•		•
			•	2

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| , MBS 9300

Performance (EN 60770)

Full-scale span (FSS)

40

60

100/140

150

250/400

mbar

Accuracy @ 25 °C

≤ ± 2

≤ ± 1.5

≤ ± 1

≤ ± 0.5

≤ ± 0.5

% FSS typ.

(incl. non-linearity, hysteresis and repeatability)

Non-linearity (BFSL)

≤ ± 0.2

≤ ± 0.2

≤ ± 0.2

≤ ± 0.2

≤ ± 0.2

% FSS

Hysteresis and repeatability

≤ ± 0.1

≤ ± 0.1

≤ ± 0.1

≤ ± 0.1

≤ ± 0.1

% FSS

Total error band (TEB)

≤ ± 5

≤ ± 3

≤ ± 2

≤ ± 1.5

≤ ± 1.5

% FSS

within compensated temperature range

Mounting position error for 180° rotation

≤ ± 1.25

≤ ± 0.8

≤ ± 0.5

≤ ± 0.35

≤ ± 0.2

% FSS

Overload pressure (static)

3.5

3.5

3.5

3.5

3.5

bar

Burst pressure

50

50

50

50

50

bar

Response time

< 2 ms

Resolution

Infinite

Durability P: 10 – 90% FS

10 × 106 pressure cycles

Full-Scale Span (FSS) is the difference between the upper limit and the lower limit of the pressure range.

(e.g. for pressure range -30 – 30 mbar, FSS = 60 mbar.)

Electrical specifications

Nom. output signal (short circuit protected)

4 – 20 mA

Ratiometric 10-90% supply

Supply voltage [UB], reverse polarity protected

9 – 32 V DC

5 V DC +/- 10%

Supply voltage dependency

< ± 0.05% FSS / 10 V

-

Load [RL] (load connected to 0 V)

RL ≤ (UB - 8 V) / 0.02 A

RL ≥ 1.5 kΩ

Supply current consumption

-

≤ 6 mA

Sink / Source

-

3.3 mA

Output impedance

-

≤ 25 Ω

Environmental specifications

Media temperature range

FPM gasket

-20 – 100°C

NBR gasket

-25 – 85 °C

Ambient temperature range

See page 3

Compensated temperature range

0 – 80 °C

Transport / storage temperature range

-40 – 125 °C

EMC - Emission

EN 61000-6-3 and EN61236-1

EMC Immunity

EN 61000-6-2 and EN61236-1

15.9 mm-pp, 2 Hz

Sinusoidal

– 25 Hz

IEC 60068-2-6

Vibration stability

20 g, 25 Hz – 2 kHz

Random

7.5 grms, 5 Hz – 1

IEC 60068-2-64

kHz

Shock resistance

Shock

500 g / 1 ms

IEC 60068-2-27

Free fall

1 m

IEC 60068-2-32

Enclosure (depending on electrical connection)

See page 3

Explosive atmospheres

Zone 2 applications 1)

EN60079-0; EN60079-15

-10 ˚C < Ta < + 85 ˚C

1) When used in ATEX Zone 2 areas at low temperatures the cable and plug must be protected against impact.

Mechanical specifications

Net weight

0.2 – 0.3 kg

Electrical connector

See page 3

Pressure connection

see page 3

Materials, wetted parts

EN 10088; 1.4404 (AISI 316 L)

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© Danfoss | DCS (im) | 2020.10