LS-S20A-CC
176894 LS-S20A-CC
176894

Position switch, Rounded plunger, Basic device, expandable, 2 N/O, Screwed terminal, Yellow, Insulated material, -40 - +70 °C, version A
Position switch, Basic function: Position switches, Part group reference: LS(M)-…, Product range: Rounded plunger, Degree of Protection: IP65, Features: Basic device, expandable, Ambient temperature: -40 - +70 °C, Contacts N/O = Normally open: 2 N/O, Colour Enclosure covers: Yellow, Housing: Insulated material, Connection type: Screwed terminal, Standards: IEC/EN 60947

Basic function	Position switches
Part group reference	LS(M)-…
Product range	Rounded plunger
Degree of Protection	IP65
Features	Basic device, expandable
Ambient temperature	-40 - +70 °C
N/O = Normally open	2 N/O
Contact sequence
Contact travel■ = Contact closed□ = Contact open
Enclosure covers	Yellow
Enclosure covers
Housing	Insulated material
Connection type	Screwed terminal
Standards	IEC/EN 60947
Climatic proofing	Damp heat, constant, to IEC 60068-2-78; damp heat, cyclical, to IEC 60068-2-30
Ambient temperature	-40 - +70 °C
Mounting position	As required
Degree of Protection	IP65
Terminal capacities >Solid	1 x (0.5 - 2.5) mm2
Terminal capacities >Flexible with ferrule	1 x (0.5 - 1.5) mm2
Repetition accuracy	0.15 mm
Rated impulse withstand voltage [Uimp]	4000 V AC
Rated insulation voltage [Ui ]	400 V
Overvoltage category/pollution degree	III/3
Rated operational current [Ie ] >AC-15 >24 V [Ie ]	6 A
Rated operational current [Ie ] >AC-15 >220 V 230 V 240 V [Ie]	6 A
Rated operational current [Ie ] >AC-15 >380 V 400 V 415 V [Ie]	4 A
Rated operational current [Ie ] >DC-13 >24 V [Ie ]	3 A
Rated operational current [Ie ] >DC-13 >110 V [Ie ]	0.6 A
Rated operational current [Ie ] >DC-13 >220 V [Ie ]	0.3 A
Control circuit reliability >at 24 V DC/5 mA [HF ]	< 10 -7, < 1 fault in 107 operations Fault probability
Control circuit reliability >at 5 V DC/1 mA [HF ]	< 5 x 10-6, < 1 failure at 5 x 106 operations Fault probability
Supply frequency	max. 400 Hz
Short-circuit rating to IEC/EN 60947-5-1 >max. fuse	6 A gG/gL
Rated conditional short-circuit current	1 kA
Lifespan, mechanical [Operations]	8 x 106
Contact temperature of roller head	≦ 100 °C
Mechanical shock resistance (half-sinusoidal shock, 20 ms) >Standard-action contact	25 g
Operating frequency [Operations/h]	≦ 6000
Mechanical >Actuating force at beginning/end of stroke	1.0/8.0 N
Mechanical >Actuating torque of rotary drives	0.2 Nm
Mechanical >Max. operating speed with DIN cam	1/0.5 m/s
Mechanical >Notes	for angle of actuation α = 0°/30°
Rated operational current for specified heat dissipation [In]	6 A
Heat dissipation per pole, current-dependent [Pvid]	0.17 W
Equipment heat dissipation, current-dependent [Pvid]	0 W
Static heat dissipation, non-current-dependent [Pvs]	0 W
Heat dissipation capacity [Pdiss]	0 W
Operating ambient temperature min.	-40 °C
Operating ambient temperature max.	+70 °C
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard´s requirements.
10.2 Strength of materials and parts >10.2.5 Lifting	Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts >10.2.6 Mechanical impact	Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts >10.2.7 Inscriptions	Meets the product standard´s requirements.
10.3 Degree of protection of ASSEMBLIES	Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances	Meets the product standard´s requirements.
10.5 Protection against electric shock	Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components	Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections	Is the panel builder´s responsibility.
10.8 Connections for external conductors	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Is the panel builder´s responsibility.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Is the panel builder´s responsibility.
10.10 Temperature rise	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Width sensor	31 mm
Diameter sensor	0 mm
Height of sensor	61 mm
Length of sensor	33.5 mm
Rated operation current Ie at AC-15, 24 V	6 A
Rated operation current Ie at AC-15, 125 V	6 A
Rated operation current Ie at AC-15, 230 V	6 A
Rated operation current Ie at DC-13, 24 V	3 A
Rated operation current Ie at DC-13, 125 V	0.8 A
Rated operation current Ie at DC-13, 230 V	0.3 A
Switching function	Slow-action switch
Switching function latching	No
Output electronic	No
Forced opening	No
Number of safety auxiliary contacts	0
Number of contacts as normally closed contact	0
Number of contacts as normally open contact	2
Number of contacts as change-over contact	0
Type of interface	None
Type of interface for safety communication	None
Construction type housing	Cuboid
Material housing	Plastic
Coating housing	Other
Type of control element	Plunger
Alignment of the control element	Other
Type of electric connection	Other
With status indication	No
Suitable for safety functions	No
Explosion safety category for gas	None
Explosion safety category for dust	None
Ambient temperature during operating	40 - 70 °C
Degree of protection (IP)	IP65
Degree of protection (NEMA)	4X

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