Page 155 - Bürkert

3/2-way and 2 x 3/2-way
Solenoid Valve for pneumatics

6524 • Modular valve block with 10 mm

mounting pitch
• Low power consumption

• Fast response times
2(A)
• Space saving (2 x 3/2-way version)
1(P) 3(R)
4(B)
10
12
1(P) 3(R)

A compact manifold with a pitch of 11 mm per station can be put Envelope Dimensions [mm] (see datasheet for details)
together from the components of Type 6524. Type 6524 consists of the
pilot flipper solenoid valve, Type 6144 and a pneumatic seat valve. The
flipper principle allows switching of high pressures together with low
power consumption and fast response times. All valves are equipped with
manual override as a standard. The 2 x 3/2-way valve version is the com-
bination of two pilot flipper solenoid valves, Type 6144 and a pneumatic
seat valve.

Technical Data
3/2-way valve 2 x 3/2-way valve
Orifice DN4.0 mm
Body material PPS, PA
Seal material FKM, NBR C
Medium Lubricated, oil free, dry compressed air;
neutral gases (5 µm filter recommended)
Medium temperature -10 °C to +50 °C
Ambient temperature -10 °C to +55 °C
Manual override Standard
Port connection Flange for MP11
Pneumatic module Type MP11 with M5, M7, push-in connection
Ø 6 mm
Voltage tolerance ±10%
Cycle rate approx. 1000 c.p.m.
Voltage 24 V DC *
Nominal power 0.8 W 2 x 0.8 W B A A B C
Duty cycle Continuous operation (100% ED) 20 10.7 90.1
Electrical connection on valve Rectangular plug with Rectangular plug with
(not included) 2-pole 3-pole raster 2.54 mm
raster 5.08 mm
Type of protection IP40 with rectangular plug
Protection class 3 acc. to VDE 0580
Weight 20 g 40 g
Mounting with 2 screws M2 x 20 with 2 screws M2 x 28
Installation As required, preferably with actuator upright
Response times [ms] Measurement acc. to ISO 12238
Opening <10 ms
Closing <10 ms
* 10% residual ripple allowed

154