AT4/11-1/IA/H
021855 AT4/11-1/IA/H
021855

Position switch, 1N/O+1N/C, wide, IP65_x, actuating rod
Position switch, Degree of Protection: IP65, Contacts N/O = Normally open: 1 N/O, Contacts N/C = Normally closed: 1 NC, Notes: = safety function, by positive opening to IEC/EN 60947-5-1

Degree of Protection	IP65
N/O = Normally open	1 N/O
N/C = Normally closed	1 NC
Notes	= safety function, by positive opening to IEC/EN 60947-5-1
Contact sequence
Contact travel■ = Contact closed□ = Contact open
Rated operational current for specified heat dissipation [In]	6 A
Heat dissipation per pole, current-dependent [Pvid]	0.1 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.	-25 °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	56 mm
Diameter sensor	0 mm
Height of sensor	83 mm
Length of sensor	0 mm
Rated operation current Ie at AC-15, 24 V	6 A
Rated operation current Ie at AC-15, 125 V	0 A
Rated operation current Ie at AC-15, 230 V	6 A
Rated operation current Ie at DC-13, 24 V	10 A
Rated operation current Ie at DC-13, 125 V	1 A
Rated operation current Ie at DC-13, 230 V	0.5 A
Switching function	Slow-action switch
Switching function latching	No
Output electronic	No
Forced opening	Yes
Number of safety auxiliary contacts	1
Number of contacts as normally closed contact	1
Number of contacts as normally open contact	1
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	Square roller lever
Alignment of the control element	Other
Type of electric connection	Other
With status indication	No
Suitable for safety functions	Yes
Explosion safety category for gas	None
Explosion safety category for dust	None
Ambient temperature during operating	25 - 70 °C
Degree of protection (IP)	IP65
Degree of protection (NEMA)	Other
Product Standards	UL 508; CSA-C22.2 No. 14; IEC/EN 60947-4-1; CE marking
UL File No.	E29184
UL Category Control No.	NKCR
CSA File No.	12528
CSA Class No.	3211-03
North America Certification	UL listed, CSA certified
Specially designed for North America	No
Suitable for	Branch circuits
Max. Voltage Rating	600 V AC
Degree of Protection	UL: 1, 4X; CSA: 1, 3R, 4, 4X, 12, 13

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