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Saftty Electronic Technology Co.,Limited

Company Profile

Selling Leads

Saftty Electronic Technology Co.,Limited
[China]

Address:
2nd floor No.3 building,qinghuafang,xingye road,panyu,gaungzhou,China Guangzhou Guangdong 511422 China

Phone:
86-20-34828599

Contact name:
Jarvis Zhu , general manager

Saftty Electronic Technology Co.,Limited

Products

	Motor Overheat Protector GRB Series

Click to enlarge image

Origin	China
Model Number	GRB
Brand Name	SAFTTY

Application Field:

GRB overheat protector is designed as a matching for PTC thermistor of MZ6. When the temperature of the motor coil( or some point on the coil) is over heat, PTC resistance rise. The signal transmits to GRB overheat protector, making a transition in the protector relay. Then the main current cut off to protector the motor.

The Product Sells Point:

* Advanced technology
* Safety and steady
* High reliability
* Energy Conservation(self consumption power is 0.8VA)
* The shut down temperature can be precisely worked out.

Key Specifications/Special Features :

working voltage: 24V/AC/DC 110V/AC 220V/AC
voltage tolerance: ±20%
frequency: 50-60Hz
consumption power: ??.8VA
ambient temperature: -30~70??br />contact rate: 7A
action resistance: single: 1KΩ x (1±10%)
triple: 3KΩ x (1±10%)
reset resistance: single: 500~600Ω
triple: 1500~1800Ω
No.of connecting PTC thermistors: 1~9pcs
weight: 0.20Kg