ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl 60min AC220V

ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT

60min / AC220V
$55.18 $68.44
Skip to product information
ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl 60min AC220V
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl 60min AC220V
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl 60min AC220V
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
  • ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT Electrical Timer Relay Axl
ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT

ST3PR Dual Cycle Twin Timer Relay with Socket Base | SPDT

$55.18 $68.44
Size
Current Range

ST3PR Electrical Twin Timer Relay – Dual Cycle Time Control with Socket Base

Take precise control of your electrical timing needs with the ST3PR Dual Cycle Time Relay. Engineered for reliable, repeatable ON/OFF cycle automation, this twin timer relay is ideal for industrial controls, automation systems, home DIY electrical projects, and equipment sequencing. With its included socket base for easy plug-in installation, setup is straightforward even for intermediate-level hobbyists and professionals alike.

Key Features

  • Dual Cycle (Twin Timer) Operation: Independently adjustable ON-time and OFF-time intervals allow full control over each phase of your timing cycle.
  • SPDT Contact Arrangement: Single Pole Double Throw contacts provide flexible circuit switching — connect to normally open (NO) or normally closed (NC) configurations as needed.
  • Socket Base Included: Plug-and-play socket base eliminates hardwiring complexity, making installation, replacement, and maintenance quick and convenient.
  • Compact & Durable Design: Robust housing suitable for panel mounting in control cabinets, automation boards, or DIY enclosures.
  • Wide Application Range: Perfect for time-controlled pumps, lighting systems, motors, irrigation controllers, HVAC sequencing, and more.
  • No High-Concern Chemicals: Manufactured without restricted high-concern substances for safe handling and use.

Specifications

  • Model: ST3PR
  • Type: Twin Timer / Dual Cycle Time Relay
  • Contact Arrangement: SPDT (Single Pole Double Throw)
  • Includes: Socket Base
  • High-Concern Chemicals: None
  • Brand: CKCTINNER

Made in Mainland China.

Related Products You May Like

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What is a dual cycle time relay and how does the ST3PR work?

A: A dual cycle time relay (also called a twin timer relay) allows you to independently set both an ON-time interval and an OFF-time interval. The ST3PR continuously cycles between these two states — powering on for your set ON duration, then cutting off for your set OFF duration — making it ideal for automated, repeating control of pumps, lights, motors, and other electrical loads.

Q: What does SPDT contact arrangement mean for this relay?

A: SPDT stands for Single Pole Double Throw. This means the ST3PR time relay has one common terminal that can switch between two output paths — a Normally Open (NO) contact and a Normally Closed (NC) contact. This gives you flexible wiring options to fit a wide variety of circuit control applications.

Q: Is the socket base included with the ST3PR time relay?

A: Yes, a compatible socket base is included with the ST3PR Dual Cycle Time Relay. The socket base allows for easy plug-in installation without complex hardwiring, and also simplifies future relay replacement or maintenance in your control panel or automation system.

Q: What applications is this twin timer relay best suited for?

A: The ST3PR is well-suited for any application requiring repeated, timed ON/OFF switching — including irrigation pumps, conveyor belts, lighting automation, HVAC sequencing, industrial machinery, and DIY home automation projects. Its adjustable cycle times make it highly versatile across many electrical control scenarios.

You may also like