Datasheet

Technical data
Actuator with snap-action switching element block (Keylock- and Selector switch 3 positions)
Switching system
Self-cleaning, double-break snap action switching system
1 normally
closed and 1 normally open contact per element.
Material
Material of contact
Gold plated hardsilver
Switch housing
Plastic, heat-resistant and self-extinguishing
Actuator housing
Plastic, self-extinguishing
Mechanical characteristics
Terminals
Soldering terminal which can also be used as plug-in terminal
2.8 x 0.5
mm
Max. wire diameter 2 wires of 1
mm
Max. wire cross-section of stranded cable 2 x 0.75
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 travel
Keylock-/selector switch actuator with 3 positions
2 x ca. 42° deection momentary action
2 x ca. 90° deection maintained action
Mechanical lifetime
Keylock switch
50 000 cycles of operation
Selector switch
100 000 cycles of operation
Electrical characteristics
Electrostatic discharge (ESD)
≤ 15 KV (Keylock switch)
Thermal current I
th
5 A
Switching voltage and switching current
250 VAC, 5 A (cosφ 0.75)
Electric strength
2500 VAC, 50 Hz, 1 min. between all terminals and earth,
as per IEC 60512-2-11
Protection class
II
Ambient conditions
Storage temperature
– 40 °C … + 85 °C
Operating temperature
– 25 °C … + 55 °C
For selector switches mounted as a block, make sure the heat can
escape freely
Protection degree
Front side, as per IEC 60529
IP65 keylock switch
IP40 selector switch
Approvals
Approbations
CB (IEC 61058-1)
CSA
CQC
ENEC (EN 61058-1)
DNV GL (previously Germanischer Lloyd)
UL
Conformities
CE
2014 / 30 / EC (EMC)
2014 / 35 / EC (LVD)
2011 / 65 / EC (RoHS)
01/2019 § eao.com
669
51
01
02
03
04
09
14
17
18
19
22
31
41
45
51
56
57
61
70
71
82
84
92
96