Product Model
msb4
Selling Points
- 1The Festo MSB4 service unit combination offers a versatile solution for compressed air preparation, suitable for both standard and application-specific needs with high-quality requirements.
- 2This unit features a modular design, allowing for easy combination of components such as on/off valves, filter regulators, and soft-start valves to meet specific application demands.
- 3The MSB4 series includes a range of features like manual and fully automatic condensate drains, ensuring efficient operation and minimizing downtime.
- 4The unit is designed with safety in mind, conforming to ISO standards and offering options like primary pressure compensation and secondary venting for enhanced performance.
- 5With its compact size and easy installation, the Festo MSB4 service unit combination is ideal for various industrial applications, including those requiring high air purity levels.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Size | 4 | Series | MS |
Actuation type | Electrical Manual Pneumatic | Actuator lock | Rotary knob with integrated lock |
Mounting position | Any Vertical +/- 5° | Grade of filtration | 0.01μm 40μm |
Condensate drain | Fully automatic Manually rotating Semi-automatic | Structural design | Branching module Active carbon filter Pressure regulator with pressure gauge Soft start valve Shut off valve Fiber filter Filter regulator with pressure gauge Filter regulator without pressure gauge Membrane dryer Proportional standard oil mist lubricator Sinter filter with centrifugal separator with non-return function |
Controller function | Outlet pressure constant With primary pressure compensation With secondary exhausting With return flow function | Bowl guard | Plastic bowl guard |
Symbol | 00991761 | Differential pressure display | Visual display With pressure sensor |
Pressure gauge | with pressure sensor with pressure gauge | Operating pressure | 1.5bar 14bar |
Pressure regulation range | 1bar 12bar | Standard nominal flow rate | 800l/min 1400l/min |
Coil characteristics | 110 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA 230 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA 24 V DC: 1.5 W 24 V DC: 1.8 W | Certification | c UL us - Recognized (OL) |
CE marking (see declaration of conformity) | As per EU EMC directive as per EU explosion protection directive (ATEX) As per EU low voltage directive As per EU RoHS directive | UKCA marking (see declaration of conformity) | To UK instructions for EMC acc. to UK EX instructions To UK RoHS instructions To UK instructions for electrical equipment |
Explosion protection certification outside the EU | EPL Db (GB) EPL Dc (GB) EPL Gb (GB) EPL Gc (GB) | Explosion prevention and protection | Zone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 2 (UKEX) Zone 21 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX) Zone 22 (UKEX) |
ATEX category gas | II 2G II 3G | ATEX category for dust | II 2D II 3D |
Type of ignition protection for gas | Ex h IIC T6 Gb X Ex nA IIC T4 X Gc | Type of (ignition) protection for dust | Ex h IIIC T60°C Db X Ex tc IIIC T105°C IP65 Dc X |
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-B1/B2-L | Storage temperature | -10°C 60°C |
For use in the food industry | See supplementary material information | Temperature of medium | -10°C 60°C |
Ambient temperature | -10°C 60°C | Type of mounting | With accessories |
Pneumatic connection 1 | G1/8 G1/4 | Pneumatic connection 2 | G1/8 G? |
Pneumatic connection 3 | G1/4 | Housing material | Die-cast aluminum |
Material of bowl | PC | Manufacturer ID | 531029 |
Specifications may be subject to change without notice