GSZ2 Single Pole Normally Open DC Contactor

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GSZ2 Single Pole Normally Open DC Contactor

GSZ2 range single pole normally open DC contactor is ideal for starting or stopping control of battery powered vehicles, and is also commonly used in the power switching system and uninterrupted power supply systems for electric forklift trucks, telecommunications and computer fields. It features small size, light weight, low power consumption, and high reliability.

Type Description

Technical Parameters
SpecificationsItem GSZ2-50GSZ2-100SGSZ2-200SGSZ2-400S
GSZ2-
50D/24V
GSZ2-
50S/24V
GSZ2-
50S/48V
GSZ2-
50D/48V
GSZ2-
100S/24V
GSZ2-
100S/48V
GSZ2-
200S/24V
GSZ2-
200S/48V
GSZ2-
400S/24V
GSZ2-
400S/48V
Insulation voltage (V)60
DC main
circuit
Conventional
thermal current (A)
50100200400
Rated working
voltage (V)
48
Rated working
current (A)
50100200400
Contact
resistance
≤80mV (with rated load)≤ 80mV (with 100A load)
Control
circuit DC
Coil voltage (VDC)2448244824482448
Coil current
(at 20℃,
rated voltage) (ADC)
0.10.250.10.10.250.120.30.120.30.12
Supply
voltage fluctuation
range (40℃)
±20%Us
Cold
status
operation
voltage
(20±50℃) (V)
Coil
operation
voltage (V)
0.75~1.2Us
Coil release
voltage (V)
0.1~0.4Us
Outline Dimensions and Mounting Dimensions

Wiring Picture

As a China-based single pole normally open DC contactor manufacturer, we also provide switch contactor, single pole normally closed DC contactor, AC low voltage power distribution cabinet, mini circuit breaker, and much more.

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