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Festo

536523

Electrical pressure regulator MS6N-LRE-1/2-D6-PI

The Festo part number 536523 is an electrically adjustable pressure regulator from the MS series, size 6, featuring a design structure with short circuit strength for all electrical connections and a controller function providing constant output pressure with initial pressure compensation and secondary exhaust. This component operates within a pressure regulation range of 0.3 to 7 bar, an operating pressure of 0.08 to 2 MPa (0.8 to 20 bar), a max. pressure hysteresis of 0.25 bar, and a standard nominal flow rate of 6,500 l/min with an included pressure gauge. It requires a nominal operating voltage of 24 V DC with a permissible voltage fluctuation of +/- 10%, a current consumption of max. 1 A at nominal operating voltage and max. 3.5 A at 24 V DC, a 4 - 20 mA analog output, IEC 61131-2 compliant inputs with no electrical isolation, a max. 90 s control duration at 25°C, a 1:3 control duration/interval ratio, and any assembly position though vertical is preferred. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer
Festo
Part number
536523
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Verified configuration

Technical Specifications

Size
6
Series
MS
Assembly position
Any | Preferably vertical
Design structure
Electrically adjustable pressure regulator
Short circuit strength
for all electrical connections
Controller function
Output pressure constant | with initial pressure compensation | with secondary exhaust
Pressure gauge
with pressure gauge
Operating pressure MPa
0.08 ... 2 MPa
Working pressure
0.8 ... 20 bar
Pressure regulation range
0.3 ... 7 bar
Max. pressure hysteresis
0.25 bar
Standard nominal flow rate
6,500 l/min
Analog output
4 - 20 mA
Duration of control at 25°C
Max. 90 s
Type of inputs
Per IEC 61131-2 | No electrical isolation
Nominal operating voltage DC
24 V
Current consumption at nominal operating voltage
Max. 1 A
Current consumption
max 3.5 A at 24 V DC
Control duration/ interval ratio
1:3
Permissible voltage fluctuation
+/- 10 %
CE symbol (see declaration of conformity)
according to EU-EMV guideline
Operating medium
Compressed air in accordance with ISO8573-1:2010 [7:4:4] | Inert gases
Note on operating and pilot medium
Lubricated operation possible (subsequently required for further | operation)
Corrosion resistance classification CRC
2 - Moderate corrosion stress
PWIS conformity
VDMA24364-B2-L
Storage temperature
-10 ... 50 °C
Food-safe
See Supplementary material information
Medium temperature
0 ... 50 °C
Protection class
IP65
Ambient temperature
0 ... 50 °C
Product weight
1,280 g
Analog outputs, absolute accuracy at 25° C
± 3%
Cable interface
Input: M12x1 plug, 5-pin | Output: M8x1 plug, 3-pin
Mounting type
Line installation | with accessories

Engineering context

Identification and RFQ Guidance

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Technical verification

Our sourcing response is prepared against Festo 536523. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.