msb4n-1/4:j3m1d1a1-wp

Name: msb4n-1/4:j3m1d1a1-wp
Brand: FESTO
SKU: msb4n-1/4:j3m1d1a1-wp

The Festo MSB4N-1/4:J3M1D1A1-WP is a robust air preparation unit that filters compressor oil, condensate, and dirt particles from the air, ensuring clean and reliable compressed air for your applications. It includes a pressure regulator, various filters, a branch module, and pressurization and exhaust valves.

Product Modelmsb4n-1/4:j3m1d1a1-wp

Material Number541440

Product ID109443

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Advanced Filtration SystemThe MSB4N-1/4:J3M1D1A1-WP features a 5 μm filtration system, ensuring that the compressed air is free from contaminants and particles, which is crucial for maintaining the integrity of pneumatic systems.
2
Condensate DrainEquipped with a fully automatic condensate drain, this unit efficiently removes condensate from the system, preventing moisture buildup and ensuring continuous operation.
3
Standard Mist LubricatorThe standard mist lubricator provides lubrication to the pneumatic components, reducing wear and tear and extending the lifespan of the system.
4
Pressure Regulation RangeThe unit offers a pressure regulation range of 4 to 12 bar, making it versatile for various industrial applications that require different pressure levels.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Size

Series

Actuator lock

Rotary knob with detent can be closed with accessories

Mounting position

Vertical +/- 5°

Grade of filtration

5μm

Condensate drain

Manually rotating

Easy Mounting and OperationWith a rotary knob with detent for easy actuator lock and a vertical mounting position with +/-5° flexibility, the MSB4N-1/4:J3M1D1A1-WP is designed for straightforward installation and operation.

Branching module Shut off valve Filter regulator with pressure gauge

Controller function

Outlet pressure constant With primary pressure compensation With secondary exhausting With return flow function

Bowl guard

Plastic bowl guard

Symbol

00991757

Pressure gauge

with pressure gauge

Operating pressure

1.5bar 14bar

Pressure regulation range

4bar 12bar

Standard nominal flow rate

550l/min

Coil characteristics

24 V DC: 1.5 W

Operating medium

Compressed air as per ISO 8573-1:2010 [-:4:-] Inert gas

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

2 - Moderate corrosion stress

LABS (PWIS) conformity

VDMA24364-B2-L

Storage temperature

-10°C 60°C

For use in the food industry

See supplementary material information

Air quality class at the output

Compressed air as per ISO 8573-1:2010 [6:4:-]

Temperature of medium

-10°C 60°C

Ambient temperature

-10°C 60°C

Product weight

1500g

Type of mounting

With accessories

Pneumatic connection 1

1/4 NPT

Pneumatic connection 2

1/4 NPT

Pneumatic connection 3

G1/4

Housing material

Die-cast aluminum

Material of bowl

Manufacturer ID

541440