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GSZ2 Normally Open Single Pole DC Contactor

Price $80.00
Min Order 1 Piece
Availability In Stock
Shipping From Gansu, China
Popularity 342 people viewed
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Model NO.:
GSZ2
Electricity Type:
DC
Number of Pole:
1
Phase:
1
Main Circuit Rating Voltage:
48VDC
Main Circuit Rating Current:
50A, 100A, 200A, 400A, 600A, 800A
Type:
Dc Contactors
Theory:
Electromagnetic Relay
Size:
Big
Built-in Auxiliary Contact:
Nil
Extra Auxiliary Contact:
1no+1nc
Standard:
IEC60947-4-1, En60947-4-1, UL508
Trademark:
TIANSHUI 213
Transport Package:
Carton
Specification:
Large current
Origin:
China
HS Code:
8536490090
Product Description
 
GSZ2 series of single pole DC contactors are used in the fields of  frequency converter, Telecom, electric vehicle
General Introduction

1. GSZ2 series of single pole DC contactors  with single coil

Product Description
ModelGSZ2-50DGSZ2-100D/ 100DIGSZ2-200D/ 200DIGSZ2-400D/ 400DIGSZ2-500D/ 500DIGSZ2-600D/ 600DIGSZ2-800D/ 800DIGSZ2-200DG/ 200DGIGSZ2-400DG/ 400DGI
Rated insulation voltage Ui (V)6901600
Rated Voltage Ue (V)48
Conventional thermal current Ith (A) (DC-1)50100200100200400600600800
Rated current le(A) (DC-1)50100200100200400500600800
Main Contact1NO
Standard coil voltage Us (V)DC: 12V, 24V, 48V
Pull-in voltage0.85Us-1.20Us
Drop-out voltage0.10Us-0.75Us
Coil voltage(V)12, 24, 4812, 24, 4812, 24, 4812, 24, 4812, 24, 48
Coil current (A)Pull-in0.4, 0.2, 0.10.55, 0.3, 0.20.8, 0.4, 0.21.6, 0.8, 0.40.8, 0.4, 0.2
Hold0.4, 0.2, 0.10.55, 0.3, 0.20.8, 0.4, 0.21.6, 0.8, 0.40.8, 0.4, 0.2
Coil power consumptionPull-in4.86.6, 7.2, 9.69.619.29.6
Hold4.86.6, 7.2, 9.69.619.29.6
DC-1Electrical life (10000 times)3
Operation frequency per hour1200600300600
Mechanical life (10000 times)10
Pull-in time (ms)20-3025-35 25-4030-4525-3525-40
Drop-out time (ms)5-155-15 10-1515-2015-2010-15
Standard IEC60947-4-1, GB/T14048, 4, EN60947-4-1 UL508
CertificateCCC UL TUV CE
Operating ambient temperature-25ºC ··+70ºC
Storage temperature-40ºC ··+80ºC
Class of pollution3
Installation category 3
 
 
Detailed Photos

2. GSZ2 series of single pole DC contactors  with double coils
 

ModelGSZ2-50S /50SIGSZ2 - 100S /100SIGSZ2-200S/200SIGSZ2-400S/400SIGSZ2-500S /500SIGSZ2-600S /600SIGSZ2-800S /800SIGSZ2-1000SG
Rated insulation voltage Ui (V)6902000
Rated Voltage Ue (V)48
Conventional thermal current Ith (A) (DC-1)501002004006006008001200
Rated current  le(A) (DC-1)501002004005006008001000
Main Contact1R
Standard coil voltage Us(V)DC: 12V,  24V,  48V
Pull-in voltage (V)0.85Us-1.20Us
Dropout voltage (V)0.10Us-0.75Us
Coil voltage(V)12,  24,  4812,   24,   4812,   24,   4812,    24,    4824,  48
Pull-in current (A)10,   3,  1.47,    5,    3.55.5,   5,     310,    7.2,    3.512,   6
Hold current (A)0.4,  0.18,  0.10.5, 0.27, 0.110.3,  0.27,  0.120.55,  0.3,  0.130.32, 0.16
Pull-in Power (W)120,  72,  67.284,  120,  18266,  120,  144120,  173,  168290
Hold power (W)4.8,  4.4,  4.86,   6.5,   5.33.6,   6.5,   5.86.6,   7.2,   6.37.7
DC-1Electrical life    (10000 times)3
Operation frequency per hour1200600300120
Mechanical life            (10000 times)10
Pull-in  time   (ms)20-3025-35  25-4030-4525-35
Drop-out time    (ms)5-155-15    10-1515-2015-20
Pull-in  time   (ms)15-2520-3030-40
Drop-out time    (ms)5-155-155-15
Standard IEC60947-4-1,    GB/T14048,  4,  EN60947-4-1 UL508
CertificateCCC                    UL                  TUV              
Operating ambient temperature-25ºC ··+70ºC
Storage temperature-40ºC ··+80ºC
Classof pollution3
In stallation category 3


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