GB14048.5-2001 low-voltage switchgear and control equipment, control circuit devices and switching elements.

TNHAI-3 Series (Rain-proof type) Crane Remote Control

AC-15

500V~2A

250V~5A

Plastic shell, beautiful, strong, lightweight grip; reasonable structure, advanced, contact capacitance; control to mechanical interlocking positive and negative direction, when necessary, to achieve circuit interlock, the use of more safe and reliable;can be ordered with different functions and composition satisfactory switch button station; profile rubber cable jacket and waterproof seal, has a good performance against dust and rain, so this product especially suitable for open-air, with rain and snow, dust more than violations of the environment and staff operation of wet places, such as long-distance remote control of electric hoist, open-air conveyor belt materials, construction industry, electrical equipment.

Normal working conditions

Ambient temperature +40 °C to -25 °C.When the average temperature of +40 to allow the temperature environment of 90%, allowing erosion by rain and snow for use.No explosion hazard medium, and medium without adequate corrosion of metal, rubber,damage and insulation gas or liquid .

 

Item No.	Model No.	Button No.	L×B×H
1	TNH1-31	2	223×68×71
2	TNH1-32	4	300×68×71
3	TNH1-33	6	364×68×71

TNHAI-3 Series (Rain-proof type) Crane Remote Control