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Assa Abloy - SL510 Lock without latch, LD (fail secure)

Assa Abloy - SL510 Lock without latch, LD (fail secure)

Net: £193.94
Incl. VAT: £232.73
Taxes included.

Assa Abloy SL510 – Lock Unit (Without Latch, LD Configuration, Fail-Secure)

The Assa Abloy SL510 Lock Unit in LD (Low-Drag) configuration is a genuine fail-secure locking mechanism for SL510 automatic sliding door operators. Supplied without the latch/keep, this lock provides controlled and secure door holding while maintaining smooth, low-resistance door movement. In a power failure, the lock remains engaged to protect restricted areas.

Key Features & Benefits

  • Fail-Secure Operation – Remains locked during power loss, ideal for controlled-access environments.

  • LD Configuration – Low-drag design maintains smooth sliding performance with minimal mechanical resistance.

  • Lock Body Only – Supplied without the latch/keep, allowing targeted replacement of the lock unit.

  • Genuine Assa Abloy Component – Ensures perfect compatibility and reliable function with SL510 systems.

  • Consistent Locking Performance – Provides stable, predictable engagement in daily operation.

  • Durable Commercial Design – Engineered for long-term use in high-traffic installations.

Technical Summary

  • Component type: Lock unit (without latch/keep)

  • Configuration: LD (Low-Drag)

  • Operation: Fail-secure – remains locked when power is lost

  • Compatibility: Assa Abloy SL510 automatic sliding door operator

  • Function: Provides secure locking when paired with the correct SL510 latch

  • Fitment: Direct replacement for original fail-secure lock unit

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FAQ's

Which system is the Assa Abloy - SL510 Lock without latch, LD compatible with?

The Assa Abloy - SL510 Lock without latch, LD is designed for use with Assa Abloy SL510 automatic sliding door operator. Confirm your operator or door model matches before ordering to ensure a correct fit.

What does the Assa Abloy - SL510 Lock without latch, LD do?

The Assa Abloy - SL510 Lock without latch, LD provides secure locking when paired with the correct SL510 latch, working as part of the automatic door installation.

How is the Assa Abloy - SL510 Lock without latch, LD fitted?

The Assa Abloy - SL510 Lock without latch, LD is direct replacement for original fail-secure lock unit. Confirm this suits your installation and existing preparation before fitting.

Where is this typically used?

It is ideal for controlled-access environments. That makes it well suited to commercial and high-traffic automatic door installations.

Does the Assa Abloy - SL510 Lock without latch, LD provide fail-secure operation?

Remains locked during power loss, ideal for controlled-access environments.