Suns Double Speeds 360 Degree Limit Switch with Rotating Head

• Structure: Working Limit Switch
• Certification: RoHS, CE, ISO
• Switching Element: Speed Switch
• Application: Overhead Crane
• Contact: Contact
• Rod: 200 or 300mm
• Model NO.: SNB
• Rotation: 180 or 360 Degree
• Transport Package: Carton
• Trademark: LEITAI
• Origin: China

Product Description

 Suns Double Speeds 360 Degree Limit Switch with Rotating Head 

Product Parameters

Suns SNB Series Double Step Cross Limit Switch for Crane Traveling

Conforming Standard to Products	IEC 947-5-1, EN 60 947-5-1, VDE 0660-200
Conforming Standard to Assemblies	IEC 204-1, EN 60 204-1, NF C 79-130
Resistance to Vibration	25 gn(10 - 500Hz) conforming to IEC 68-2-6
Resistance to Shock	50 gn conforming to IEC 68-2-27
Electric Shock Protection	Class I conforming to IEC 536 and NF C 20-030
Ambient air temperature	Operation : - 25 ~ 70ºC―    Storage: - 40 ~ 70ºC
IP Class	IP66
Mechanical Durability	2 million Op. cycles
Torque for Tripping	0.5 Nm
Torque for Positive Opening	0.75 Nm
Maximum Actuation Speed	1.5m/s
Rated Operational Characteristics	AC-15 ; A300 or Ue = 240 V, Ie = 3 A
	DC-13 ; Q300 or Ue = 125 V, Ie = 0.55 A
	conforming to IEC 947-5-1 Appendix A,
Rated Insulation Voltage	Ui = 600 V degree of pollution 3 conforming to IEC 97-1,EN60947-5-1
Rated Impulse Withstand Voltage	U imp = 6 kV conforming to IEC 947-1, IEC 664
Positive Operation	N/C contacts with positive opening operation conforming to IEC 947-5-1 , EN 60 947-5-1
Short-circuit Protection	10A cartridge fuse type gG(gl)
Conduits	1/2NPT, M20×1.5, PG13.5
Cabling	Screw and captive cable clamp terminals. Clamping capacity, min.: 1 x 0.34mm^2, max.: 2 x 1.5mm^2 or 1 x 2.5mm^2 depending on contact, Screw tightening torque max.:1.2Nm
Weight	0.55kg

Detailed Photos

 

 

 

Installation Instructions

Crane traveling installation