HED400H - Switches HAGER - Free user manual and instructions
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| Product Type | Electronic Time Switch |
| Brand | Hager |
| Model | HED400H |
| Mounting | DIN rail, 35 mm (1 module) |
| Rated Voltage | 230 V AC, 50-60 Hz |
| Switching Capacity | 16 A / 250 V AC |
| Number of Channels | 1 channel |
| Program Type | Daily / weekly schedule |
| Memory Locations | 56 switching times |
| Minimum Switching Interval | 1 minute |
| Display | LCD display with symbols |
| Manual Override | Auto / Manual / Off modes |
| Memory Backup | Rechargeable battery (approx. 10 years) |
| Protection Rating | IP20 (indoor use) |
| Operating Temperature | -5°C to +50°C |
| Dimensions (W x H x D) | 17.5 x 90 x 65 mm |
| Weight | Approx. 120 g |
| Wire Terminal Capacity | 0.5 - 6 mm² (screw terminal) |
| Standards | CE, IEC 60730-1 |
| Application | Lighting, heating, HVAC control |
Frequently Asked Questions - HED400H HAGER
How do I set the current time and date on the HED400H?
Press and hold the Menu button for 3 seconds until the hour display flashes. Use the + and - buttons to adjust, then press OK to confirm. Repeat for minutes, year, month, and day.
Can the HED400H control lighting circuits directly?
Yes, the HED400H has a 16 A relay contact rated for 250 V AC. It can switch lighting loads directly, but for LED spots with transformers, check the inrush current.
What is the maximum connected load?
The maximum switching capacity is 16 A for resistive loads. For inductive loads like motors or fluorescent lamps, ensure the ratings are within the contact's capacity.
How do I create a weekly switching program?
Select the Program menu and choose the day or group of days. Enter each switching ON/OFF time using the +/- keys. Up to 56 memory slots are available, configurable per day.
Is there a manual override function?
Use the Mode button to switch between Auto (scheduled), Manual ON, and Manual OFF. The LED indicates the current output status.
How does the battery backup work?
An internal rechargeable battery keeps the clock and programs running for up to 10 years during a main power failure. The battery is automatically recharged when power is restored.
How do I reset the HED400H to factory settings?
Press and hold the Reset button (located on the front) for 5 seconds using a pointed object. All programs and time settings will be erased.
What is the correct wiring for the time switch?
Connect the live wire to terminal L (input) and the load wire to terminal 1. Connect neutral (N) as required for the internal power supply. Follow the wiring diagram in the manual.
Can I set different programs for weekdays and weekends?
Yes, you can assign different programs to individual days or group days as Mon-Fri, Sat-Sun, or each day separately.
How do I install the device on a DIN rail?
Align the top groove of the switch onto the 35 mm DIN rail, then press down the bottom until the spring clip snaps onto the rail. Pull it forward to remove.
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USER MANUAL HED400H HAGER
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Product information
Brand : HAGER
Model : HED400H
Category : Switches