How do I wire the 24V DC coil?

Connect the positive (+) of the 24V DC supply to terminal A1 and the negative (-) to terminal A2 of the coil. Ensure correct polarity.

What is the difference between AC-1 and AC-3 ratings?

AC-1 is for resistive loads, while AC-3 is for motor control. The AC-3 rating is typically lower due to the higher inrush current of motors. The LC1D09BL has a 25A AC-1 rating and a 9A AC-3 rating.

What are the dimensions of the LC1D09BL?

The approximate dimensions are 45 mm width, 77 mm height, and 95 mm depth.

Where can I find the datasheet for the LC1D09BL?

Datasheets are available from the manufacturer's website and various electrical component distributors.

schneider LC1D09BL DC Contactor with Surge Suppression for DC Loads

Name: schneider LC1D09BL DC Contactor with Surge Suppression for DC Loads
Brand: Beijing Zhongping Technology Co., Ltd.
SKU: 2311389265

Beijing, ChinaBeijing Zhongping Technology Co., Ltd.

US$1.00-9,999.00

1 Piece

Product profile

Customization

Available

Electricity Type

Number of Pole

Model NO.

LC1D09BL

Phase

Main Circuit Rating Voltage

380V

Main Circuit Rating Current

Not Involving

Type

Ac Contactors

Transport Package

Carton

Specification

one

Trademark

Siemens

Origin

Germany

HS Code

8536300000

Production Capacity

1000/Year

Key features

Integrated Surge Suppression: Built-in bi-directional diode protects coil from voltage transients in DC circuits.

Low Consumption 24V DC Coil: Reduces energy usage and power bills while ensuring efficient operation.

High Mechanical Endurance: Designed for long service life with up to 3600 cycles per hour reliability.

Compact DIN Rail Mounting: 45mm width allows space-saving integration into control panels.

Auxiliary Contact Flexibility: Includes 1 NO and 1 NC contacts for advanced automation feedback.

Multiple International Certifications: Compliant with IEC, UL, CSA, CCC, EAC, and Marine standards.

Versatile Load Applications: Suitable for motor control, resistive loads, and renewable energy systems.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityLow MOQ100% Finished Products Inspection

Beijing Zhongping Technology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong R&D capabilities, offering extensive customization and 3D software design services. However, it lacks new product innovation in the past year and does not offer overseas showrooms or participation in international trade shows. Financial data indicates stability, but there are no certifications for supplier management systems. The supplier has a limited number of quality control staff, potentially affecting production oversight. Despite these shortcomings, the company provides comprehensive after-sales services, ensuring factory production efficiency.

Supplier typeThe supplier is characterized as a professional technology supplier, serving industries such as cement, packaging, printing, and machine tools, and offering one-stop services including product sales and maintenance.

CertificationsThe supplier does not hold any certifications for supplier management systems.

After-Sales capabilityThe supplier provides comprehensive after-sales services, including installation, maintenance, and repair, to ensure efficient factory production.

Financial creditThe supplier's financial data from the last three years suggests stability, with consistent cash flow and financial capacity indicators.

R&D capabilityThe supplier has not introduced new products in the past year, indicating a lack of recent innovation.

Customization capabilityThe supplier excels in customization, offering full, minor, and flexible customization services, including 3D software design.

Product Q&A

Q:What is the maximum DC voltage this contactor can switch?

The LC1D09BL is rated for a maximum operational voltage of 300V DC for the power circuit.

Q:Does this contactor include surge suppression?

Yes, the LC1D09BL features an embedded surge suppressor (bi-directional diode) for coil protection.

Q:What is the coil voltage for the LC1D09BL?

The coil voltage is 24V DC.

Q:Can this contactor be used for AC applications?

While the LC1D09BL has AC ratings (up to 690V AC and 9A/25A AC-3/AC-1), it is specifically designed and often referred to for DC loads due to its DC coil and surge suppression features tailored for DC circuits. For pure AC applications, standard AC contactors are typically recommended.

Q:What is the typical service life of the LC1D09BL?

The service life depends on the application, but it is designed for high reliability with long mechanical and electrical life, suitable for up to 3600 cycles per hour.