Attributes

Brand	-
Category	Electronics & Electrical / Time Relays
Origin	-
Operating Voltage	DC 12V / 24V
Channel Count	Dual Independent Channels
Control Mode	Power-On Delay, Pulse Trigger, Cyclic
Time Range	0.1s to 9999 minutes (adjustable)
Load Capacity	Max 10A per channel
Display Type	Dual LED Digital Display
Trigger Signal	Active High/Low Selectable
PCB Dimensions	65mm x 38mm x 16mm
Mounting Style	Screw Terminal Block
Protection Features	Reverse Polarity Protection

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Compact and versatile

The size is perfect for fitting into tight enclosures. Being able to switch between 12V and 24V without jumpers is a huge plus. The independent channels allow for complex sequencing logic.

Anonymous

Mar 22, 2026

Rating: 5/5

Exceeded expectations

Very precise timing. I needed a specific cyclic pattern for a lighting effect, and this module nailed it on the first try. The buttons are responsive and the memory retains settings after power loss.

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect for my automation project

This dual-channel relay works exactly as described. I used it to control two separate fans with different delay times, and the cyclic mode is very stable. The digital display makes setting the timer incredibly easy.

Anonymous

Mar 16, 2026

Rating: 4/5

Great value, clear instructions

Solid build quality for the price. The terminal blocks are sturdy enough for 12V applications. Took off one star because the manual could be slightly more detailed on the pulse trigger settings, but I figured it out quickly.

Anonymous

Mar 14, 2026

Rating: 5/5

Reliable timing control

I've been running this module for three weeks straight in a greenhouse ventilation system. It handles the power-on delay perfectly every morning. No overheating issues even under continuous load.

Anonymous

Mar 02, 2026

Rating: 4/5

Good for prototyping

Works well for testing motor sequences. The response time is immediate upon triggering. Just ensure your power supply can handle the inrush current if you are driving heavy loads directly.

5 FAQ

Q: Is there a limit to how many cycles it can run?

A: There is no software limit on the number of cycles. The module will continue the cyclic pattern indefinitely as long as power is supplied and the trigger condition is met.

Q: Can this module operate independently on both channels simultaneously?

A: Yes, both channels operate completely independently. You can set different timing modes and durations for Channel 1 and Channel 2 at the same time.

Q: Does the timer reset if power is cut briefly?

A: If power is completely cut, the timer will reset upon restoration unless the specific mode selected includes a 'power-off memory' feature. In standard Power-On Delay mode, the countdown restarts when power is reapplied.

Q: What happens if I connect 24V to a unit set for 12V?

A: This module features auto-voltage detection or a wide input range depending on the specific batch, but generally, it supports DC 12V to 24V input directly without manual switching. Please check the label on your specific unit to confirm the range.

Q: Can I use this to control a 110V AC light bulb?

A: No, this module is designed for DC low-voltage control signals. While the relay contacts may handle higher voltages, we recommend using this module to trigger a separate AC contactor or solid-state relay for high-voltage AC loads to ensure safety.

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