SAYOON SZJ-300A DC Contactor MZJ-300A Power Relay 12V 24V 36V 48V 60V 72V 120V for Car Batteries Electric Forklift Trucks

SAYOON SZJ-300A DC Contactor MZJ-300A Power Relay 12V 24V 36V 48V 60V 72V 120V for Car Batteries Electric Forklift Trucks

$185.90

$185.90 $0.00

Color Coli voltage 84VDC Coli voltage 120VDC Coli voltage 36VDC Coli voltage 48VDC Coli voltage 60VDC Coli voltage 72VDC Coli voltage 12VDC Coli voltage 24VDC

Description

SPECIFICATIONS

Arcing medium: Air type

Brand Name: NONE

Certification: NONE

High-concerned chemical: none

Origin: Mainland China

Product series: Dc contactor

Range of application: The electromagnetic

Rated current: 300A

The rated voltage: 6V 12V 24V 36V 48V 60V 72V 84V 120V 150V

brand: SAYOON

model: SZJ300A

Function characteristics:

Suitable for electric forklift, battery cars, tractors, excavators, brick machine, cleaning vehicles, automobile air conditioner, communication power supply, uninterruptible power supply, power switch control circuit, such as electroplating electronic control system has small volume, large load capacity, long service life, convenient maintenance etc, was welcomed by users.Products in accordance with the standard jb2286-78, jb3974-85 yards / 585-92 yards/t512-92 requirements;Factories and related test unit test, meet the standard requirements, the user use for many years, the biggest meet the needs of the users, quality is reliable.

Three models:

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USES:

This product has a normally open contact, for electric cars, telecommunications equipment, engineering machinery, car batteries, electric forklift trucks, trains, ships, electronic control system, such as uninterruptible power supply.

Technical parameters:

Three on product model	SZJ300A
Contact form	A normally open
Coil rated voltage (DC = V)	6 v, 12 v, 24 v, 36 v, 48 v, 60 v, 72 v, 84 v, 120 v, 150 v, etc
Contact rated voltage (DC = V)	80 v or less
Contact 48 v circuit rated load current (DC)	In 300 a
In 100, the main contact point contact under a load pressure drop	80 mv ≯
(20 + / - 5 ℃), the cooling and voltage (V)	≯ 70%
(20 + / - 5 ℃), the cooling release actuating voltage (V)	≮ ≯ 40%, 5%
40 ℃ coil working voltage range	We 0.8-1.2
The action time of the electricity	15 millisecond
Power release time	10 milliseconds
Contact through to maximum bounce time	10 milliseconds
Off contact bounce time	3 ms
Insulation resistance	20 m Ω
The electric strength	50 hz / 60 hz 1000 vacation for 1 minute
Main contact the ability to chase off (electricity 5 ms)	1000/5 ms 48 v/dc
Coil power consumption (W)	Start: 120-170, keep: 4 to 10
The coil temperature (K)	40 or less
Terminal temperature (K)	65 or less
Electrical life	20000 times
Mechanical life	Over 30 times
Job specification	continuous
Contact materials	AgCdO
Load terminal type	M8 screw
Coil terminal type	The M4 screw
Auxiliary contact rated load (optional)	2/48 VDC, 5 a / 24 VDC
Testing agency certification	CCC, CE, FCC, RoHS

Note: due to considering the user in different environments, with focus on different performance requirements, in order to better promote the comprehensive performance of products, dc contactor coil parameters, three may jump do adjust the voltage, temperature, etc.

Installation size chart:

The wiring diagram:

Using the environment:

The environment temperature	- 25 ~ + 70 ℃
Relative humidity	98% + 20 ℃
The vibration frequency of a fixed place	3 g, 1 ~ 50 hz amplitude is 0.5 mm
impact	(60 ~ 100 times/min, 4 g acceleration or less
At an altitude of	2000 meters
The installation direction	any
Protection level	IP40 (GB14048.4 equivalent IEC60947)