Danfoss MBS 4000 Data sheet

Data Sheet

Pressure transmitter Type MBS 4000

Oers high accuracy

The high accuracy pressure transmitter MBS 4000 is designed for use in almost all industrial applications, and oers a reliable pressure measurement, even under harsh environmental conditions.

The exible pressure transmitter programme covers a 4 – 20 mA output signal, absolute or gauge (relative) versions, measuring ranges from 0 – 1.6 to 0 – 400 bar. A wide range of pressure connections.

Excellent vibration stability, robust construction, and a high degree of EMC / EMI protection equip the pressure transmitter to meet the most stringent industrial requirements.

Features

• Designed for use in severe industrial environments

• Enslosure and wetted parts of acid-resistant stainless steel (AISI 316L)

• Pressure ranges in relative (gauge) or absolute from 0 up to 400 bar

• Output signal: 4 – 20 mA

• A wide range of pressure connections

• Fully digitally compensated

• Accuracy 0.5% FS max.

• UL approved

AI377939046896en-000201

Description

Values

Accuracy (incl. non-linearity, hysteresis and repeatability) ≤ ± 0.2% FS (typ.)

≤ ± 0.5% FS (max.)

Non-linearity BFSL (conformity)

≤ ± 0.2% FS

Hysteresis and repeatability

≤ ± 0.1% FS

Thermal zero point shift ≤ ± 0.1% FS/10 K (typ.)

≤ ± 0.2% FS/10 K (max.)

Thermal sensitivity (span) shift ≤ ± 0.1% FS/10 K (typ.)

≤ ± 0.2% FS/10 K (max.)

Response time

< 4 ms

Overload pressure

6 × FS (max. 1500 bar)

Burst pressure

6 × FS (max. 2000 bar)

Power-up time

< 50 ms

Durability, P: 10 – 90% FS

> 10 ×106 cycles

Description

Values

Nom. output signal (short-circuit protected)

4 – 20 mA

Supply voltage [UB], polarity protected

9 – 32 V DC

Supply voltage dependency

< 0.1% FS / 10 V

Output limitation

22.4 mA

Load [RL] (load connected to 0 V)

RL≤

(UB − 9V)

0.02A

[Ω]

Description

Values

Sensor operating temperature

Normal

-40 – 85 °C

Media temperature range

-40 – 85 °C

Ambient temperature range

-40 – 85 °C

Compensated temperature range

0 – 80 °C

Transport / Storage temperature range

-50 – 85 °C

EMC – Emission

EN 61000-6-3

EMC – Immunity

EN 61000-6-2

Insulation resistance

> 100 MΩ at 500 V DC

Mains frequency test

Based on SEN 361503

Vibration stability Sinusoidal

15.9 mm-pp, 5 Hz – 25 Hz

IEC 60068-2-6 20 g, 25 Hz – 2 kHz

Random

7.5g

rms

, 5 Hz – 1 kHz

IEC 60068-2-64

Shock resistance Shock

500 g/1 ms

IEC 60068-2-27

Free fall

1 m

IEC 60068-2-32

Enclosure (IP protection fullled together with mating connector)

IP65

Description

Values

Materials

Wetted parts

EN 10088-1; 1.4404 (AISI 316 L)

Enclosure

EN 10088-1; 1.4404 (AISI 316 L)

Electrical connections

Glass lled polyamid, PA 6.6

Net weight (depending on pressure connection)

0.2 – 0.3 kg

Pressure transmitter, Type MBS 4000

Product specication

Technical data

Table 1: Performance (EN 60770)

Table 2: Electrical specications

Table 3: Enviromental conditions

Table 4: Mechanical characteristics

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