Auxiliary Time Delay Contact Block LADR4 10-180S 1 NO + 1 NC
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 2.700 Ft | — |
| 3–4 pcs | 2.565 Ft | 5% (−135 Ft/unit) |
| 5–10 pcs | 2.430 Ft | 10% (−270 Ft/unit) |
| 11+ pcs | 2.295 Ft | 15% (−405 Ft/unit) |
LADR4 Auxiliary Time Delay Contact Block for Automated Control
This auxiliary contact block with an adjustable time delay of 10-180 seconds allows you to automate electrical processes in industrial and residential panels without repeated interventions. Compatible with standard contactors, it offers precise control of on or off delays, ideal for pumps, fans, lighting systems, or other installations requiring timing.
What you get with this product
- Precise timing control between 10 and 180 seconds via a visibly marked rotary knob
- 1 NO plus 1 NC configuration for maximum flexibility in complex automations
- Quick DIN rail mounting directly on the existing contactor, without modifications or special tools
- 10A current resistance and 660V insulation for safety in industrial installations
- Compact dimensions of 4.5 x 5 x 6 cm that do not take up additional space in the electrical panel
- VDE and IEC 337 certifications for compliance with European safety standards
How it works and how to install it
The auxiliary contact block is mounted directly on the side of the compatible contactor using a mechanical clamping system, without additional screws. After power-up, the timer activates the NO and NC contacts according to the interval set by the front rotary knob. You can choose activation or deactivation delay, depending on the connection diagram. Connections are made via terminals numbered 57, 58, 65, 66 according to the diagram inscribed on the casing.
Frequently asked questions
Does it fit all types of contactors?
The block is compatible with contactors from the LC1D/LP1D/CAD/CAD series, but check your contactor's dimensions and clamping system before ordering.
Can I set the exact desired delay time?
Yes, the rotary knob has markings for 10, 30, 60, and 180 seconds, allowing continuous adjustment between these values.
Is an authorized electrician required for installation?
Yes, any intervention in the electrical panel must be carried out by ANRE authorized personnel in accordance with current safety regulations.
Technical specifications
| Model | LADR4 |
| Contact configuration | 1 NO + 1 NC |
| Timing range | 10 - 180 seconds |
| Rated insulation voltage (Ui) | 660V AC |
| Conventional thermal current | 10A |
| Energy type | AC (alternating current) |
| Certifications | VDE 0660, IEC 337, CE |
| Dimensions (L x W x H) | 45 x 50 x 60 mm |
| Housing material | Flame-retardant plastic |
| Color | White/Black |
| Mounting | On DIN rail, laterally on contactor |
| Weight | Approx. 80g |
Warranty and support
The product benefits from a 24-month warranty in accordance with Romanian legislation for manufacturing defects. You have the right to return within 30 days if the product does not meet your needs. Delivery is fast via courier throughout the country, with protective packaging for electrical components.
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