AH3D-DM Digital Time Relay Timer 220V 24V Multi-Function Delay Timer

• Red LED digital display, easy to read
  
• Dial-code time setting, simple and intuitive
  
• Adjustable delay range: 0.01s–990h
  
• Supports AC220V / DC24V options
  
• 8-pin plug-in design
  
• A/B mode selection available
  
• One group instantaneous contact and delay contact options
  
• Contact capacity: 5A 250VAC resistive load
  
• Repeat accuracy: ≤1%
  
• Panel mounting or DIN rail socket installation
  

1. LED Digital Display

The red LED digital screen provides clear time display, making operation more intuitive in both daytime and low-light environments.

2. Flexible Dial-Code Adjustment

The dial-code setting structure allows fast adjustment of timing values and timing units. Users can set the required delay time directly.

3. Wide Timing Range

The AH3D-DM supports a broad timing range from 0.01 seconds to 990 hours, suitable for different industrial delay control requirements.

4. Multiple Voltage Options

Available voltage options include AC110V, AC220V, AC380V, DC24V, and DC36V, with AC220V as the common default version.

5. Stable Output Contact

The relay contact capacity is 5A 250VAC for resistive loads. For higher-power loads, it is recommended to use the relay together with a contactor.

Q1: What is the timing range of AH3D-DM?
A1: The timing range is 0.01 seconds to 990 hours.

Q2: What voltage options are available?
A2: Common options include AC110V, AC220V, AC380V, DC24V, and DC36V.

Q3: What is the default voltage?
A3: The default voltage is usually AC220V.

Q4: What is the difference between A mode and B mode?
A4: A mode provides two groups of delay contacts, while B mode provides one instantaneous contact and one delay contact.

Q5: Can it directly control a large load?
A5: It is suitable for small control circuits within 5A 250VAC resistive load. For larger loads, it should be used with a contactor.