Safety Switches

Safety Switches high-quality stainless steel casting Explosion-proof available as option detecting deflection ISO9001:2008                                               Safety  Switches   Product Feature :  1. The shell of the device adopt the aluminium alloy foundry with light weight and high

     strength .

2. The shell can work in the harsh environment for a long time cause of its high

     airproof ,waterproof ,dustproof capability.

3. Trigger button with big capacity can act sensitively and reliably.

  

 

Product Details:

 

Place of Origin	Tangshan,hebeiprovince, China (Mainland)
Brand Name	Belt conveyer—XLPP Safety   Switches
Environment temperature	-40°C—+ 50°C
Relative humidity	0~95%
Atmospheric pressure	80~110KPa
Contacts way and quantity	1XSPDT(single-pole double-throw); 2XSPDT(single-pole double-throw)
Load current	AC380V 5A , DC24V 5A
Battery life	>100 000 times
Operating force	75~100N
1garde Action Angle	XLPP-I : 12°, XLLP-II : 10°, XLPP-III : 20°
2garde Action Angle	XLPP-I : 30°, XLLP-II : 45°, XLPP-III : 35°
Limit Angle	75°
Reset way	automatic
Protection grade	IP65

Model meaning :

1.	Manufacturers code	XL: Tangshan Xieli Belt Conveyor Co., Ltd
2.	Product code	PP: Safety    Switch
3.	Auxiliary parameter	Action Angle, I : 12°,30°,II :10°,45°,III:20°,35°

  Installation :

1. this switch should be mounted on the two opposite side of the belt in pairs way and make sure the edge of the belt is at one third of height of the vertical roll and perpendicular with it.

2. weld the bracket onto the belt stand, and then fix the switch on the bracket by bolts.

3. the axial of the vertical roll should be perpendicular with the belt plane and keep 50-100mm distance between the roll and the edge of the belt.

4. , the device should be mounted at the opposite side in pairs way at this three position such as the head, tail, mid of the conveyor belt. Normally ,3 pairs(6 units) for 100m long. 

l Connection 

When leave factory, The device equipped with the cable including 6 core which are yellow, red, black, brown, blue, white, and green respectively. In case exception please take the circuit diagram as criterion.

l Points for attention

5. this products contain some capacity , so please measure the electrical potential and resistance between the two connecting points before installing them.

6. please check and tight the nuts and screws frequently 

remarks:

1. if any discrepancies between the products and instruction book,  please take the products as criterion.

2. the final explanation right belongs to the Tangshan Xieli conveyor belt facilities company.

Welcome you inquiry to us .

Safety Switches