GSZ1-Y Latching Type DC Contactors for Telecom Industry

• Electricity Type: DC
• Number of Pole: 1
• Phase: 1
• Main Circuit Rating Voltage: 48VDC, 60VDC, 96VDC, 144VDC
• Main Circuit Rating Current: 50A, 80A, 200A, 400A
• Type: Dc Contactors
• Model NO.: GSZ1-Y
• Theory: Electromagnetic Relay
• Size: Compact
• Built-in Auxiliary Contact: Nil
• Extra Auxiliary Contact: 1no+1nc
• Standard: IEC60947-4-1, En60947-4-1, UL508
• Operating Ambient Temperature: -25 to +70 Centigrade
• Class of Pollution: 3
• Installation Category: 3
• Transport Package: Carton
• Specification: 50A, 80A, 200A, 400A
• Trademark: TIANSHUI 213
• Origin: China
• HS Code: 8536490090
• Production Capacity: 80000PCS/Year

Product Description

 

GSZ1-Y series of DC contactors are mainly used in telecommunication industry.

General Introduction

GSZ1-Y series of DC contactors are mainly used in telecomm industry.

Product Description

 

 

Model		GSZ1-50Y	GSZ1-50MY	GSZ1-80Y	GSZ1-80MY	GSZ1-200Y	GSZ1-200MY	GSZ1-400Y	GSZ1-400MY
Electrical parameters
Rated insulation voltage Ui (V)		60				300
Rated voltage Ue (V)		48	144	48	144	60	96	60	96
Conventional thermal current Ith (A) (DC-1)		80	80	80	80	200	200	400	400
Rated current le (A)  (DC-1)		50	50	80	50	200	200	400	400
Main Contact		1P
Standard coil voltage Us		DC:  12V,    24V,    48V				DC:   12V,   24V,   48V,   60V
Forward actuating voltage		0.8Us-1.2Us  (Coil terminal A1 is connected to positive, and A2 is connected to negative, power-on time: 50ms-60ms)
Reverse actuating voltage		0.8Us-1.2Us  (Coil terminal A1 is connected to negative, and A2 is connected to positive, power-on time: 50ms-60ms)
Voltage specification		12,    24,    48				12,   24,   48,   60		12,   24,   48,   60
Coil current (A)	Actuating	14.4				16.8		22
	Holding	0
DC-1	Electrical life (10000 times)	1
	Operation frequency per hour	300						120
Mechanical life (10000 times)		10
Closing time		20-35
Breaking time		20-35
Standard		IEC60947-4-1,    EN60947-4-1
Certificate		CCC                      UL                                   TUV                                    CE
Operating ambient temperature		-25ºC ··+70ºC
Storage temperature		-40ºC ··+80ºC
Class of pollution		3
Installation category		3
Reference net weight (KG)		0.25	0.3	0.25	0.3	0.4	0.45	0.5	0.55

 

Detailed Photos