Danfoss MBC 5000, MBC 5100 Data sheet

Data Sheet

Pressure switch
Type MBC 5000 and MBC 5100

For heavy-duty marine applications

MBC pressure switches are used in industrial
and marine applications where space and
reliability are the most important features.

MBCs are compact pressure switches, designed
according to our block design to survive in the
harsh conditions known from machine rooms
onboard ships.

MBCs have high vibration resistance and MBC
5100 features all common marine approvals.
The xed, but low dierential guarantees
accurate monitoring of critical pressures.

MBV test valves can be delivered as standard
option for MBC.

Features

• Designed for use in severe industrial,
environments

• High vibration stability

• Part of the Danfoss block system, consisting
of MBC pressure controls, MBS pressure
transmitters and MBV test valves

• MBC 5100 with all major ship approvals

• High repeatability

• Optimal compact design for machine
building purposes

• Intended for alarm indication, shut down,
control and diagnostics in many applications

- motors, gears, thrusters, pumps, lters,
compressors, etc.

AI235886441161en-001001

Repeatability

Bellows versions

± 0.2 % FS (typ.)
± 0.5 % FS (max.)

Diaphragm versions

± 0.5 % FS (typ.)
± 1.0 % FS (max.)

Piston versions

± 1.0 % FS (typ.)
± 1.0 % FS (max.)

Max. switch frequency

10/min (0.16 Hz)

Dierential

See page 6

Permissible operating pressure

See page 6

Burst pressure

See page 6

Lifetime

Mechanical for diaphragm and bellows
Mechanical for piston type
Electrical at max. contact load

> 400,000 cycles
>1 million cycles
> 100,000 cycles

Switch

Utilization category

SPDT

Contact load

AC 15

0.5 A, 250 V

DC 13

12 W, 125 V

Temperature

Operation

Bellows versions

Diaphragm versions

Piston versions

-40 – 85 °C

-10 – 85 °C

-40 – 85 °C

Transport

Bellows versions

Diaphragm versions

Piston versions

-50 – 85 °C

-50 – 85 °C

-40 – 85 °C

Enclosure

IP65, EN 60529

Vibration stability

Sinusoidal

20 g, 25 – 2 kHz

EN 60068-2-6

Piston type 4.4 g, 25 – 200 Hz

IEC 60068-2-27

Pressure connection
Standard

G

1

⁄4 female (ISO 228-1) or ange

Option

See specication form, page 4

Electrical connection

Plug

DIN 43650, Pg 9 / Pg 11 / Pg 13.5

Wetted parts material

Housing
Anodized AIMgSi1, AW-6082T6

Stainless steel 1.4306 (18/8), acc. to EN10088-3

Bellows

Stainless steel 1.4306 (18/8), acc. to EN10088-2

Diaphragm

FKM

Piston

Stainless steel 1.4028 (3H13), acc. to EN10088-2

O-ring

NBR

Hole plug (ange version)

Nickel plated brass or zinc plated steel

Seal (piston version)

Turcon T05

Enclosure material

Housing

Anodized AIMgSi1, AW-6082T6

Plug xture

Glass lled polyamid, PA 6.6

Contact system

Silver (AG) microprole

Net weight

0.25 kg

In

In

Out NO

Out NC

Out NO

Out NC

Danfoss

93Z19.11

Input

Normally closed (NC)

Normally open (NO)

Connected to enclosure
of pressure control

Pressure switch, MBC 5000 and MBC 5100

Product specication

Technical data

Table 1: Performance

Table 2: Electrical specications

Table 3: Environmental conditions

Table 4: Mechanical characteristics

Figure 1: Electrical connection

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Pressure switch, MBC 5000 and MBC 5100

Figure 2: Adjustment

NOTE:



One full turn (360°) of MBC setting screw is approx. equal to 7% of the setting range

Mechanical connection

Figure 3: Thread Figure 4: Flange connection on MBV 5000 Test Valve



NOTE:

Flange connection is not applicable for piston type MBC

How to choose

To achieve the best operating conditions for MBC pressure controls, it is recommended to apply the following rules
of thumb.

Choose:

© Danfoss | Climate Solutions | 2021.04 AI235886441161en-001001 | 3

93

Danfoss

93Z05.15

93

Danfoss

93Z14.18

Pressure switch, MBC 5000 and MBC 5100

• The MBC type/types which meet the demands for the operating pressure

• The MBC version with the lowest possible setting range

• A diaphragm type, if pressure peaks and pulsations occur in the system (if possible)

• Bellows type, if low dierential is needed

• Piston type for high pressure

Dimensions and weights

Figure 5: MBC 5000, Net weight: 0.25 kg

Figure 6: MBC 5100, Net weight: 0.25 kg

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Type: LP Low
pressure / HP
High pressure

Setting range

Pe [bar]

Di. at min.

range

(1)

Pe [bar]

Di. at max.

range

(1)

Pe [bar]

Permissible oper‐

ating pressure

Pe [bar]

Min. burst pres‐

sure

Pe [bar]

Type designation

MBC 5000-

/MBC 5100-

MBC 5100

Ship approved

Code no.

LP bellows

-0.20 – 1.00

0.30

0.451530

1011-1DB04

061B000566

LP bellows

-0.20 – 4.00

0.30

0.451530

1211-1DB04

061B000466

(2)

LP bellows

-0.20 – 10.00

0.40

0.601530

1411-1DB04

061B000266

(2)

LP bellows

-0.20 – 10.00

0.40

0.601530

1411-1CB04

061B000066

LP bellows

0.50 – 3.00

0.25

0.301530

2011-1DB04

061B002966

LP bellows

1.00 – 6.00

0.30

0.451530

2211-1DB04

061B000766

HP bellows

5.00 – 30.00

0.90

2.004590

3421-1DB04

061B000366

(2)

LP diaphragm

0.50 – 3.00

0.50

0.80

150

300

2031-1DB04

061B101766

LP diaphragm

1.00 – 6.00

1.00

2.50

150

300

2231-1DB04

061B100966

LP diaphragm

1.00 – 10.00

1.00

2.50

150

300

2431-1DB04

061B100466

(2)

LP diaphragm

5.00 – 20.00

1.00

2.50

150

300

3231-1DB04

061B100266

(2)

LP diaphragm

5.00 – 25.00

1.00

2.50

150

300

3331-1DB04

061B102466

HP diaphragm

5.00 – 40.00

2.00

7.00

150

300

3641-1DB04

061B100566

(2)

HP diaphragm

10.00 – 100.00

4.00

12.00

150

300

4241-1DB04

061B100366

(2)

HP piston

16.00 – 160.00

15.00

30.00

600

1200

5251-1CB04

061B510066

HP piston

25.00 – 250.00

20.00

40.00

600

1200

5451-1CB04

061B510166

HP piston

40.00 – 400.00

20.00

50.00

600

1200

5651-1CB04

061B510266

Type: LP Low
pressure / HP
High pressure

Setting range

Pe [bar]

Di. at min.

range

(1)

Pe [bar]

Di. at max.

range

(1)

Pe [bar]

Permissible oper‐

ating pressure

Pe [bar]

Min. burst pres‐

sure

Pe [bar]

Type designation

MBC 5000- /

MBC 5100-

MBC 5100

Ship approved

Code no.

LP bellows

-0.20 – 10.00

0.40

0.601530

1411-1DB04S

061B025066

LP bellows

-0.20 – 4.00

0.30

0.451530

1211-1DB04S

061B025166

LP bellows

-0.20 – 10.00

0.40

0.601530

1411-2DB04S

061B025266

LP bellows

-0.20 – 4.00

0.30

0.451530

1211-2DB04S

061B025366

Pressure switch, MBC 5000 and MBC 5100

Ordering

Ordering standard types

Table 5: Standard types

(1)

(1)

Max value, all values lower or equal are correct

Max value, all values lower or equal are correct

(2)

(2)

Preferred versions

Preferred versions

Ordering stainless steel types

Table 6: Stainless steel types

(1)

(1)

Max value, all values lower or equal are correct

Max value, all values lower or equal are correct

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Setting range

-0.2 – 1 bar.......................................... 1 0

-0.2 – 4 bar.......................................... 1 2

-0.2 – 10 bar ....................................... 1 4

0.5 – 3 bar ........................................... 2 0

1 – 6 bar .............................................. 2 2

1 – 10 bar ............................................ 2 4

2 – 6 bar .............................................. 2 6

5 – 0 bar .............................................. 3 2

5 – 25 bar ............................................ 3 3

5 – 30 bar ............................................ 3 4

5 – 40 bar ............................................ 3 6

10 – 100 bar ....................................... 4 2

16 – 160 bar ....................................... 5 2

25 – 250 bar ....................................... 5 4

40 – 400 bar ....................................... 5 6

Others .................................................. x x

Type

Low pressure bellows (-0.2 – 10 bar) ....................... 1

High pressure bellows (2 – 30 bar) ........................... 2

Low pressure diaphragm (0.5 – 25 bar) .................. 3

High pressure diaphragm (5 – 100 bar) .................. 4

High pressure piston (40 – 400 bar) ......................... 5

noitcennoc erusserP

C A 0 5 .......... M10x1 female

C B 0 4 .......... G ¼ female

D A 0 5 .......... M10x1 female with flange connection

D B 0 4 .......... G ¼ female with flange connection

x x x x .......... Others

Electrical connection

0 .................................................................. No plug (DIN 43650 A)

1 .................................................................. Pg 11 plug (DIN 43650 A)

2 .................................................................. Pg 13.5 plug (DIN 43650 A)

3 .................................................................. Pg 9 plug (DIN 43650 A)

x .................................................................. Others

Microswitch

1 ..................................................................................... 0.5 A, 250 V (AC 15)

12 W, 125 V (DC 13)

x ..................................................................................... Others

......... 6082 (AIMgSi1) version

.......... Stainless steel (1.4306)

version

MBC 5100-

MBC 5000-

S

Part

Description

Code number

Danfoss

61B42.10

Male, G

1

⁄4A, length 20 mm

061B400166

Danfoss

61B41.10

Male, G

1

⁄4A, length 34 mm

061B400266

Danfoss

61B40.10

For

ange connection

061B722166

Pressure switch, MBC 5000 and MBC 5100

Ordering customized types

Figure 7: Customized types

Accessories

Table 7: Pulse snubber

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File name

Document type

Document topic

Approval authority

2003010305069847

Electrical - Safety Certicate

-

CCC

EU 060-9680.AA

EU Declaration

LVD

Danfoss

UA.1O146.D.00075-19

UA Declaration

EMCD/LVD

LLC CDC EURO TYSK

060-9639.AB

Manufacturers Declaration

China RoHS

Danfoss

2020970305003455

CCC Declaration

-

Danfoss

File name

Document type

Document topic

Approval authority

17.20389.258

Marine - Safety Certicate

RMRS

HMB 17529-AE001

Marine - Safety Certicate

KR

14-20046(E1)

Marine - Safety Certicate

LR

GB19PTB00011_05

Marine - Safety Certicate

CCS

TAA00002BB

Marine - Safety Certicate

DNV GL

TA20287M

Marine - Safety Certicate

NKK

16-LD1581072-PDA

Marine - Safety Certicate

ABS

11676-D1 BV

Marine - Safety Certicate

BV

ELE-364617XG

Marine - Safety Certicate

RINA

060-9680.AA

EU Declaration

LVD

Danfoss

2003010305069847

Electrical - Safety Certicate

CCC

UA.1O146.D.00075-19

UA Declaration

EMCD/LVD

LLC CDC EURO TYSK

060-9639.AB

Manufacturers Declaration

China RoHS

Danfoss

2020970305003455

CCC Declaration

Danfoss

Pressure switch, MBC 5000 and MBC 5100

Certicates, declarations and approvals

The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.

Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.

Table 8: MBC 5000

Table 9: MBC 5100

CE-marked in accordance with:
LVD 2014/35/EU (EN 60947-1, EN 60947-4-1, EN 60947-5-1)

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