Product name
Eaton Moeller® series LS Position switch
Part no.
LS-S02-24DFT-ZBZ/X
Product Length/Depth
55 millimetre
Product height
170 millimetre
Product width
37 millimetre
Product weight
0.43 kilogram
Certifications
IEC/EN 60947-5
UL Category Control No.: NKCR
CSA File No.: 012528
CSA-C22.2 No. 14
IEC/EN 60947
UL
CSA
CE
UL 508
CSA Class No.: 3211-03
UL File No.: E29184
Product Type
Position switch
Electric connection type
Cable entry metrical
Enclosure material
Plastic
Insulated material
Features
Expandable
Forced opening
Fitted with:
Auxiliary release mechanism
Interlock monitoring
Switch function type
Slow-action switch
Connection type
Screw terminal
Degree of protection
IP65
NEMA Other
Duty factor
100 % (Magnet)
Lifespan
1,000,000 mechanical Operations
Operating frequency
800 Operations/h
Product category
Basic units with spring-powered interlock (closed-circuit principle)
Rated impulse withstand voltage (Uimp)
4000 V AC
Repetition accuracy
0.02 mm (Contacts/switching capacity)
Suitable for
Safety functions
Type
Position switch
Safety position switch
Ambient conditions, mechanical
Mounting position
As required
Shock resistance
10 g, Standard-action contact, Mechanical, Half-Sinusoidal shock 20 ms
Climatic environmental conditions
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
70 °C
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Terminal capacity (flexible with ferrule)
2 x (0.5 - 1.5) mm²
1 x (0.5 - 1.5) mm²
Terminal capacity (solid)
1 x (0.75 - 2.5) mm²
2 x (0.75 - 1.5) mm²
Screw size
PH1, Terminal screw
Tightening torque
0.9 Nm, Screw terminals
Power consumption
8 W at 24 V DC (electromechanical actuation)
11 VA at 230 V AC (electromechanical actuation)
8 VA at 120 V AC (electromechanical actuation)
Rated conditional short-circuit current (Iq)
1 kA
Rated control supply voltage
24 V DC (Us, for magnet drive)
Rated insulation voltage (Ui)
400 V
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V
6 A
Rated operational current (Ie) at AC-15, 24 V
6 A
Rated operational current (Ie) at AC-15, 380 V, 400 V, 415 V
4 A
Rated operational current (Ie) at DC-13, 110 V
0.8 A
Rated operational current (Ie) at DC-13, 125 V
0.8 A
Rated operational current (Ie) at DC-13, 220 V, 230 V
0.3 A
Rated operational current (Ie) at DC-13, 24 V
3 A
Short-circuit protection rating
Max. 6 A gG/gL, Fuse, Contacts
Supply frequency
Max. 400 Hz, Contacts
Voltage tolerance
1.1 x Us, Pick-up and drop-out values
0.85 x Us, Pick-up and drop-out values
Actuating force at beginning/end of stroke
25 N/15 N (plug-in/pull-out)
Mechanical holding force
1200 N (according to GS-ET-19 (04/2004), XNW)
1600 N (according to GS-ET-19 (04/2004), XWA, XFG, XF)
1700 N (according to GS-ET-19 (04/2004), XG, XW, XNG)
Number of contacts (change-over contacts)
0
Number of contacts (normally closed contacts)
2
Number of contacts (normally open contacts)
0
Explosion safety category for gas
None
Explosion safety category for dust
None
Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0.13 W
Rated operational current for specified heat dissipation (In)
6 A
Static heat dissipation, non-current-dependent Pvs
0 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
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.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
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.
