Manufacturer Series: MS4-LFR
Connection Type: G1/8
Drain Type: Automatic
Filter Size: 40µm
Pressure Gauge Connection: G1/8
Pressure Gauge Connection Thread Size: 1/8 inch
Connection Thread Size: 1/8 inch
Maximum Operating Pressure: 10 bar (UL), 12 bar
Maximum Operating Ambient Temperature: +60°C
Minimum Process Operating Temperature: +5 °C, +5 (UL) °C
Minimum Operating Pressure: 2 bar
Minimum Operating Ambient Temperature: +5°C

Filter regulators of the MS-LFR series. A combined pressure regulator and filter from Festo. The pneumatic filter regulators MS4 and MS6 remove contaminants from compressed air down to a particle size of 5 μm or 40 μm (depending on the filter cartridge). Available in pressure ranges of 0.3 bar to 7 bar and 0.5 bar to 12 bar, the MS series filter regulators have a high flow rate and integrated return for draining air from connection 2 to port 1. Available with G1/8 or G1/4 connections. Features and benefits: Constant output pressure with return, choice between fully automatic and manual drain, plastic or fully integrated metal cover. Can be equipped with an analog pressure gauge or sensor with LCD display. The locking rotary knob can be locked to prevent adjustment changes.