Actuating Angle	30° - From Left of Switch Axis, 30° - From Right of Switch Axis
Actuating Element	Roller Plunger
Castor Diameter (mm)	25
Castor Material	Plastic
Castor Width (mm)	6.5
Contact Opening (mm)	2 x 2.5
Maximum Actuating Speed (m/s)	0.5
Maximum Bounce Duration (ms)	5
Maximum Fuse Rating	16 A gG D-fuse
Minimum Actuating Speed (mm/min)	1
Minimum Ambient Temperature (°C)	-30
Rated Operational Current AC-15 (A)	4
Rated Operational Voltage AC-15 (V)	250V AC
Sensor Height (mm)	145
Sensor Length (mm)	63
Sensor Width (mm)	106
Switching Element	NO Contact, NC Contact
Switching Principle	Snap Action
Switchover Time (ms)	35ms (Maximum)
Termination	Screw Terminals M20 x 1.5
Thermal Test Current (A)	16
Utilisation Category	AC-15
Brand	SCHMERSAL
Contact Material	Silver
Degree of Protection	IP65
Enclosure Coating Material	Painted
Housing Material	Grey Cast Iron, Galvanised
Maximum Ambient Temperature (°C)	90
Maximum Cable Cross Section (mm²)	2.5
Minimum Cable Cross Section (mm²)	1.5
Minimum Mechanical Life	5000000 Operations
No. of Normally-closed Contacts	1
No. of Normally-open Contacts	1
Rated Impulse Withstand Voltage (kV)	4
Rated Insulation Voltage (V)	250
Standards and Approvals	EN IEC 60947-5-1

Position Switches & Sensors

SCHMERSAL MR 441-11YMEDIUM-DUTY POSITION SWITCH 101058758