Datasheet

Technical data
Actuator with snap-action switching element
Switching system
Self-cleaning, double-break snap action switching system
(withcontact gap 2 x 0.5
mm).
1 normally closed and 1 normally open contact per element.
Snap-action switching elements with soldering terminals at the
sides: up to 4 switching element can be on a pushbutton
(max. 4normally closed and 4 normally open contacts).
Snap-action switching element with axial plug-in terminals 2.8
mm
is not stackable, only 1 switching element can be on a pushbutton.
Material
Material of contact
Gold plated silver
Switch housing
Axial soldering-/plug-in terminal 2.8
mm
Plastic, heat-resistant and self-extinguishing.
Soldering terminal: Plastic
Actuator housing
Plastic, self-extinguishing
Mechanical characteristics
Terminals
Snap-action switching element with tinned soldering terminals
at the sides
Max. wire diameter 2 wires à 1.2
mm
Max. wire cross-section of stranded cable 1 x 1
mm²
Snap-action switching element with axial soldering terminals,
which can also be used as plug-in terminals 2.8 x 0.5
mm
Max. wire diameter 2 wires of 1
mm
Max. wire cross-section of stranded cable 2 of 0.75
mm² or
1 x 1.0
mm²
Tightening torque
For xing nut max. 0.5
Nm
Actuating torque
0.025
Nm … 0.055 Nm, depending on the number of switching
elements. Measured at the key or lever of the keylock- or selector
switch.
Actuating force
1.8
N … 6 N, depending on the number of switching elements
Actuating travel
Illuminated pushbutton 3 mm
Keylock-/selector switch actuator 2 positions
1 x ca. 42° deection momentary action
1 x ca. 90° deection maintained action
Mechanical lifetime
Momentary action 2 million cycles of operation
Maintained action 1 million cycles of operation
Keylock switch 50 000 cycles of operation
Electrical characteristics
Standards
EN / IEC 61058-1
Rated voltage
250 VAC / VDC
Rated current
5 A
Electrostatic discharge (ESD)
≤ 15 KV (Keylock switch)
Thermal current I
th
5 A
The maximum current in continuous operation and at ambient
temperature not exceeding the quoted maximum values.
Switching voltage and switching current
250 VAC, 5 A (ohmic)
250 VAC, 2 A (inductive, cos(phi) = 0.7)
125 VAC, 3 A (inductive, cos(phi) = 0.7)
220 VDC, 0.1 A (inductive, L:R = 30 ms)
110 VDC, 0.2 A (inductive, L:R = 30 ms)
60 VDC, 0.7 A (inductive, L:R = 30 ms)
24 VDC, 2 A (inductive, L:R = 30 ms)
Electric strength
2500 VAC, 50 Hz, 1 minute between all terminals and earth,
as per IEC 61058-1, part 15
Protection class
II
Electrical lifetime
50 000 cycles of operation
01/2019 § eao.com
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