What is the electrical life of the relay?

The electrical life is more than 100,000 times under rated control capacity with an on-off frequency of 20 times/min.

What are the payment and shipping terms?

Payment terms include T/T, PayPal, and Western Union. Shipping terms are EXW or FOB, with an average lead time of within 15 workdays.

PNP DC24V Power Relay Module

Name: Siron Y433-O 2/4/8channel 2c Relay Input NPN/PNP DC24V Power Relay Module
Brand: Shenzhen SiRON Electrical Co.,Ltd
SKU: 2052093845

Guangdong, ChinaShenzhen SiRON Electrical Co.,Ltd

US$9.50-21.00

1 Piece

Sample price:US$39.68/piece.Request sample

Product profile

Customization

Available

Theory

Power Relay

Usage

Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay, PLC

Model NO.

Y433-O

Electricity Type

NPN /PNP

Load

Medium Power Relay

Protective Characteristics

Enclosed Relay

Action Principle

Electronic Type

Size

Miniature

Type

Electric Parameter Relay

Certification

RoHS CE

Nominal Coil Voltage

DC 24V

Nominal Operating Current

22.1mA

Max. Allowable Voltage

170%

Suitable Wire

1.5 mm 2 Following /AWG16

Stripper Length

6mm

Mechanical Life

AC: More Than 10 Million DC: More Than 20 Millio

Electrical Life

More Than 100000 Times

Transport Package

Box Packaging

Specification

Mini

Trademark

SiRON

Origin

China, Hubei

Production Capacity

10000/Month

Key features

Surge Absorbing Circuit: Extends relay contact life and slows instantaneous impact current on the load side.

NPN/PNP Bipolar Input: Supports both NPN and PNP inputs with distinct green and red indicator lights.

Wrong Line Protection: Input side features protection against incorrect wiring connections.

High Mechanical Life: AC: More than 10 million cycles; DC: More than 20 million cycles.

Fast Response Time: Actuation time under 15 ms and resetting time under 20 ms.

Wide Application Range: Suitable for automation, processing machinery, welding, and industrial equipment.

Certified Quality: Products certified with CE, CCC, UL, and RoHS standards.

Customization Support: Supports customization from samples, designs, and flexible minor adjustments.

Company profile

Years of Export ExperienceExhibition ExperiencePatents AwardedOEM Services

Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen Port, Ningbo Port, Shanghai PortAverage Response Time: ≤2.66h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including full, design-based, sample-based, minor, and flexible customization, 21 R&D engineers, recent new-product development, ODM services, and an available SDK. Quality-control resources include five inspectors, ten test-equipment units, and standardized finished-product inspection instructions. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, and uses ERP, OA, CRM, and SAP systems. It reports OEM service for well-known brands, export activity, overseas agents or branches, and participation in ITES 2024. However, the provided information does not establish financial strength, production capacity, after-sales performance, or specific customer cases. Overseas warehouse and showroom capabilities are explicitly unavailable, while the stated overseas-service country count is zero.

Supplier typeThe supplier provides OEM and ODM services, supports multiple customization modes, exports through agents and its own import/export rights, and has overseas agents or branches. It also reports OEM service for well-known brands and participation in ITES 2024, indicating a manufacturer/service supplier profile, although its exact legal or industry classification is not stated.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental management, and product-compliance coverage.

R&D capabilityThe supplier reports new-product development during the past year, 21 R&D engineers, technical and product-development responsibilities, ODM services, an available SDK, and ongoing digital-process and big-data initiatives. These explicit capabilities support a positive assessment of innovation capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service range appears in two records, providing strong evidence of extensive customization capability.

Product Q&A

Q:What type of company are you?

We are a manufacturer with stock of most products and we support customization.

Q:What products can you supply?

We supply Terminal Block Modules, Relay Modules, Cables, LED Lights, Sensors, Control Power Box Bodies, Push Buttons, Switches, Auxiliary Equipment, Human Machine Interfaces, Frequency Converters, Servo Motors, Reducers, and other Industrial Automation Control Products.

Q:What is the warranty and quality assurance?

We provide a one-year warranty and hold CE, CCC, UL, and RoHS certifications. We can send company certification tests upon request.

Q:How do you ensure long-term business relationships?

We have agents in Thailand, Japan, Singapore, Vietnam, and South Korea, and we welcome discussions to establish agency relationships in the future.

Q:What are the input specifications for the relay?

The module supports NPN/PNP bipolar input with DC 24V nominal coil voltage, 22.1mA nominal operating current, and 1080 ohm coil resistance.