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Pressure Switches
2010 CA08103002Z-EN
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Pressure switches
MCS
MCS...SOND910-G
MCSN
General
Standards
IEC/EN 60947-5-1
Test pressure
bar
32
32
32
Bursting pressure
bar
90
90
90
Operating frequency
Operations/h
≦ 3000
≦ 3000
≦ 1500
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
°C
-25 - 70
-25 - 70
-25 - 70
Protection type
IP65
IP65
IP65
Mounting position
Any
Any
Any
Mechanical shock resistance to IEC 60068-2-27
Half-sinusoidal
shock 20 ms
g
> 10
> 10
> 10
Vibration resistance acc. to IEC/EN 60068-2-6
Amplitude 1 mm Hz
36
36
36
Lifespan at 50 % - 12 % pressure differential
Operations
x 10
6
1…2
1…2
0.5
Terminal capacity
Solid
mm
2
1 x (0.75 - 2.5)
1 x (0.75 - 2.5)
1 x (0.75 - 2.5)
2 x (0.75 - 2.5)
Flexible with ferrule to DIN 46228
mm
2
1 x (0.5 - 1.5)
1 x (0.5 - 1.5)
1 x (0.5 - 1.5)
2 x (0.5 - 1.5)
Terminations
Tunnel-type screw
terminal
Tunnel-type screw
terminal
Flat terminal with
clamping washer
Terminal screw
M3
M3
M4
Terminal screw tightening torque
Nm 0.5
0.5
1.2
Contacts/switching capacity
Rated impulse withstand voltage
U
imp
V AC 4000
4000
4000
Rated insulation voltage
U
i
V
400
400
400
Overvoltage category/pollution degree
III/3
III/3
III/3
Max. short-circuit protective unit
Fuseless
Part no.
PKZ2/ZM6
PKZ2/ZM6
PKZ2/ZM16
Fuse
gG/gL
A
10
10
20
Type of coordination
–
–
1
AC-15
Rated operational current
230 V
A
2
–
–
AC-3
Rated operational current
230 V
A
–
–
15
400 V
A
–
–
11.5
Motor rating P
230 V
kW –
–
4
400 V
kW –
–
5.5
DC-13
Rated operational current
24 V
A
2
0.8
–
110 V
A
0.25
0.25
–
DC-3
Rated operational current
24 V
A
–
–
16
110 V
A
–
–
12.5
250 V
A
–
–
2
Rated frequency
f
Hz
50
50
50