Cutler Hammer, Div of Eaton Corp M22 Technical Specifications
Pushbuttons and Indicating Lights
47.4
Technical Data and Specifications
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Pushbuttons, Indicating Lights, Selector Switches and Emergency-Stop Operators
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Description
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General
Standards IEC/EN 60947
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Lifespan, mechanical Operations x 10
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Operating frequency Operations/h ≥3600 ≥1800 — ≥600 ≥2000 ≥100 ≥3600
Actuating force n ≥5 ≥5— ≥50 – — ≥5
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Operating torque
(screw terminals)
Protection Type
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IP IP67, IP69K IP67, IP69K Indicating lights: IP67, 69K
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UL type 4X, 13 4X, 13 Indicating lights: 4X/13
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Climatic proofing Damp heat, constant, according to IEC 60068-2-78
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Ambient temperature,
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operating
Mounting position As required As required As required As required As required As required As required
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Mechanical shock
resistance to
IEC 60068-2-27
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shock duration 11 ms,
half-sinusoidal
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Terminal Capacities
Solid AWG — — 20-16 ————
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Stranded AWG — — 20-16 ————
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Contacts
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Rated impulse withstand
voltage
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Rated insulation voltage U
Overvoltage category/
pollution degree
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22.5 mm Modular Pushbuttons—M22
Momentary
Pushbuttons
VDE 0660
6
>5 >1 — >0.1 >0.1 >0.1 >0.2
Nm——— —≥0.3 ≥0.5 —
Damp heat, cyclical to IEC 60068-2-30
°F
–13 to 158
(°C)
(–25 to 70)
g >30 >30 >30 >50 >30 >30 >30
2
mm
2
mm
U
imp
i
Vac — — 4000 ————
V — — 2500 ————
— — III/3 ————
Maintained
Pushbuttons
IEC/EN 60947
VDE 0660
–13 to 158
(–25 to 70)
— 0.5–1.5 — —
— 0.5–1.5 — —
Indicating Lights,
Buzzers and
Potentiometers
IEC/EN 60947
VDE 0660
Buzzers: IP40
Potentiometers: IP66
Buzzers: 12
Potentiometers: 4X/13
–13 to 158
(–25 to 70)
Emergency-Stop
Operators
IEC/EN 60947
VDE 0660
IP67, IP69K IP66 IP66 IP66
4X, 13 4X, 13 4X, 13 4X, 13
–13 to 158
(–25 to 70)
Selector
Switches
IEC/EN 60947
VDE 0660
–13 to 158
(–25 to 70)
Key-Operated
Operators
IEC/EN 60947
VDE 0660
–13 to 158
(–25 to 70)
Double
Pushbuttons
IEC/EN 60947
VDE 0660
–13 to 158
(–25 to 70)
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104 Control Products Catalog CA08102001E—August 2010 www.eaton.com
Pushbuttons and Indicating Lights
22.5 mm Modular Pushbuttons—M22
47.4
Contact Blocks and Light Units
Description
General
Standards IEC/EN 60947
Lifespan, mechanical Operations x 10
Operating frequency Operations/h ≥3600 —
Actuating force n ≥5—
Operating torque (screw terminals) Nm ≥0.8 —
Protection Type
IP IP20 IP20
UL type — —
Climatic proofing Damp heat, constant, according to IEC 60068-2-78
Ambient temperature, operating °F (°C) –13 to 158 (–25 to 70) –13 to 158 (–25 to 70)
Mounting position As required As required
Mechanical shock resistance to
IEC 60068-2-27 shock duration
11 ms, half-sinusoidal
Terminal Capacities
Solid AWG 18–14 18–14
Stranded AWG 20–14 20–14
Contacts
Rated impulse withstand voltage U
Rated insulation voltage U
Overvoltage category/
pollution degree
NEMA contact ratings A600, Q300 —
Current draw — 5–15 mA
Control Circuit Reliability
at 24 Vdc/5 mA H
at 5 Vdc/1 mA H
Max. Short-Circuit Protective Device
Fuse gG/gL A 10 —
Switching Capacity
Rated Operational Current
AC-15
115V I
230V I
400V I
500V I
DC-13
24V I
42V I
60V I
110V I
220V I
Lifespan, Electrical
AC-15
230V/0.5A Operations x 10
230V/1.0A Operations x 10
230V/3.0A Operations x 10
DV-13
12V/2.8A Operations x 10
imp
i
F
F
e
e
e
e
e
e
e
e
e
6
g >30 >30
2
mm
2
mm
Vac 6000 6000
V 500 500
Fault probability <10-7, <1 fault in 107 operations —
Fault probability <5 x 10-6, <1 fault in 5 x 106 operations —
A6 —
A6 —
A4 —
A2 —
A3 —
A 1.7 —
A 1.2 —
A 0.8 —
A 0.3 —
6
6
6
6
Contact
Blocks
VDE 0660
>5 —
Damp heat, cyclical to IEC 60068-2-30
0.75–2.5 0.75–2.5
0.5–2.5 0.5–2.5
III/3 III/3
1.6 —
1—
0.7 —
1.2 —
LED
Light Units
IEC/EN 60947
VDE 0660
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Contact Element Note: >200 Vac/60 Hz: –25/55°C
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Control Products Catalog CA08102001E—August 2010 www.eaton.com 105
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