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SLS Digital Time Delay Circuit Timer Switch Trigger LED Indicator DC 12V 24V Relay Module
US$0.77
1-99 Pieces
US$0.72
100+ Pieces
Sample price:US$0.77/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Low Voltage Circuit Breakers

Operation

Manual Type

Model NO.

TR1

Speed

Normal Type Circuit Breaker

Poles Number

1

Type

Relay Module Switch

Certification

CE

Power Source

DC

Theory

Time Relay

Protect Feature

Sealed

Operating Voltage

6--30V Support Micro USB 5.0V Power Supply

The Trigger Source

3.0V-24V High Trigger, No Common Ground: Improves

Output Capability

You Can Control The DC or AC Within 30V Within 220

Quiescent Current

20mA Operating Current: 50mA

Timing Range

0.1 Seconds -999 Minutes Continuously Adjustable

Availability

More Than 10m Cycles

Temp

-40-85°C

Size

6.2*3.8*1.7cm

Application

Smarthome System

Transport Package

Carton

Specification

6.2*3.8*1.7cm

Trademark

SLS

Origin

Zhejiang, China

Key features

Wide Timing Range: Continuously adjustable from 0.1 seconds to 999 minutes.
High Anti-Jamming Capability: Features optocoupler isolation and no common ground design.
Permanent Parameter Memory: Industrial-grade circuit board retains settings after power failure.
Wide Operating Voltage: Supports 6-30V DC, including 5V Micro USB power supply.
Flexible Output Control: Controls DC or AC loads within 30V to 220V range.
Long Service Life: Reliability exceeds 10 million operating cycles.
Customization Available: Offers full, minor, and flexible customization from samples or designs.
Compact Design: Small size of 6.2x3.8x1.7cm suitable for smart home systems.

Company profile

SaiLingsi (wenzhou) Electronics Co., LTD
Importers and ExportersODM ServicesOEM ServicesStandardized quality control
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.24h

About Our Factory & Business Background

AddressXiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Plant Area1000 square meters
Number of Employees9
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 piece
Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsAutomatic Power Transfer Switch, MCCB, Smart Switch, Sensor, Gateway
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2020-04-01
Main MarketsNorth America, Europe, Southeast Asia/ Mideast
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers
Cooperated with Fortune 500No

Product Q&A

Q:What is the operating voltage range?
A:
The module supports an operating voltage of 6-30V and can be powered by Micro USB 5V.
Q:Can the timing be adjusted?
A:
Yes, the timing range is continuously adjustable from 0.1 seconds to 999 minutes.
Q:What is the trigger voltage requirement?
A:
The trigger source is 3.0V-24V high trigger, featuring no common ground to improve anti-jamming.
Q:What loads can this relay control?
A:
It can control DC or AC loads within 30V and up to 220V.
Q:Does the module retain settings after power loss?
A:
Yes, it uses industrial-grade circuit boards with permanent parameter memory even after power failure.

Send Inquiry

*To:SaiLingsi (wenzhou) Electronics Co., LTDSaiLingsi (wenzhou) Electronics Co., LTD
*Content:
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