T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme A2

T3231 Cyclic Timing Delay Relay DC 12V 24V AC 110-220V Module

A2
$15.73
$15.73 $18.63
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T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme A2
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme A2
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme A2
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
  • T3231 Cyclic Timing Delay Relay DC12V 24V AC110-220V Red And Blue Dual-Display Delay Relay Module Automotive Timing Relay Switch Qme
T3231 Cyclic Timing Delay Relay DC 12V 24V AC 110-220V Module

T3231 Cyclic Timing Delay Relay DC 12V 24V AC 110-220V Module

$15.73
$15.73 $18.63
Size

T3231 Cyclic Timing Delay Relay Module — Dual Voltage, Dual Display

The T3231 Cyclic Timing Delay Relay is a versatile, programmable timing relay switch designed for a wide range of automation and control applications. Whether you're automating industrial equipment, managing electrical circuits, or setting up timed switching for automotive or DIY electronics projects, this compact module delivers precise, repeatable performance across both DC and AC voltage ranges.

With its dual-display interface and intuitive controls, setting your on/off timing cycles is straightforward — no complex programming required. The robust plastic and metal construction keeps it durable in real-world environments, and the compact footprint (7.95 × 4.21 × 2.78 cm / 3.12 × 1.65 × 1.09 in) makes installation easy in tight spaces.

Key Features

  • Wide Voltage Compatibility: Supports DC 12V, DC 24V, and AC 110–220V — one module for multiple applications
  • Cyclic Timing Mode: Continuously repeating on/off cycles for fully automated switching
  • Dual LED Display: Simultaneously shows countdown times for both the ON and OFF intervals
  • Adjustable Time Range: Flexible timing settings to suit a variety of control scenarios
  • Relay Output: Capable of switching loads with a reliable relay contact
  • Compact & Durable Build: Plastic + metal housing; dimensions 7.95 × 4.21 × 2.78 cm (3.12 × 1.65 × 1.09 in)
  • Color Variants Available: Red and Blue display options

Specifications

Model T3231
Input Voltage DC 12V / DC 24V / AC 110–220V
Display Dual LED (Red or Blue)
Operation Mode Cyclic Timing (repeating ON/OFF cycles)
Material Plastic + Metal
Dimensions 7.95 × 4.21 × 2.78 cm / 3.12 × 1.65 × 1.09 in

Common Applications

  • Automotive timing relay switching
  • Industrial automation and process control
  • Pump, motor, and solenoid cycling control
  • LED lighting automation
  • DIY electronics and maker projects
  • Irrigation and ventilation systems

For general electrical safety guidance when working with relay modules and switching circuits, refer to the OSHA Electrical Safety Resources.

Frequently Asked Questions

Q: What voltage inputs does the T3231 Cyclic Timing Delay Relay support?

A: The T3231 Timing Delay Relay Module supports DC 12V, DC 24V, and AC 110–220V input voltages, making it compatible with a broad range of automotive, industrial, and household electrical systems.

Q: What does "cyclic timing" mean on this relay module?

A: Cyclic timing means the relay continuously alternates between an ON state and an OFF state based on your programmed time intervals. This is ideal for applications that require automatic, repeating switching — such as pump cycling, lighting automation, or motor control — without manual intervention.

Q: What is the dual display used for on the T3231 relay?

A: The dual LED display simultaneously shows the countdown timers for both the ON and OFF intervals, allowing you to monitor the current cycle status at a glance and easily verify your timing settings.

Q: What materials is the T3231 relay module made from, and how large is it?

A: The T3231 is constructed from a combination of plastic and metal for a durable, reliable build. It measures 7.95 × 4.21 × 2.78 cm (approximately 3.12 × 1.65 × 1.09 inches), making it compact enough for easy installation in enclosures and panels.

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