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Assa Abloy - SL510 Lock without latch, LDB (bi-stable)

Assa Abloy - SL510 Lock without latch, LDB (bi-stable)

Net: £263.72
Incl. VAT: £316.46
Taxes included.
Delivery info
  • In-stock items: same-day dispatch when ordered before 1 pm, Monday–Friday, excluding bank holidays.
  • Other standard items: next working day dispatch.
  • Customised and bespoke items: individual lead times apply. Confirmation will be sent after ordering.
  • Free delivery on eligible orders over £300. Exclusions apply.
  • View delivery and collection details

Assa Abloy SL510 – Lock Unit (Without Latch, LDB Configuration, Bi-Stable)

The Assa Abloy SL510 Lock Unit in LDB (Low-Drag Bi-Stable) configuration is a genuine replacement lock body for SL510 automatic sliding door operators. Supplied without the latch/keep, this bi-stable lock maintains its current position during a power loss, providing secure and predictable behaviour in controlled-access environments.

Key Features & Benefits

  • Bi-Stable Operation – Lock remains in its last state during power loss, supporting controlled-access applications.

  • LDB Configuration – Low-drag bi-stable design ensures smooth door travel with minimal mechanical resistance.

  • Supplied Without Latch – Replacement lock body only; the corresponding latch/keep is available separately.

  • Genuine Assa Abloy Component – Ensures full compatibility and correct integration with SL510 systems.

  • Consistent Lock Performance – Provides stable engagement and reliable daily operation.

  • Durable Mechanism – Engineered for long-term commercial use in high-traffic environments.

Technical Summary

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

  • Configuration: LDB (Low-Drag Bi-Stable)

  • Operation: Bi-stable – holds last state during power loss

  • Compatibility: Assa Abloy SL510 automatic sliding door operator

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

  • Fitment: Direct replacement for original lock unit

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FAQ's

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

The Assa Abloy - SL510 Lock without latch, LDB 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, LDB do?

The Assa Abloy - SL510 Lock without latch, LDB provides controlled 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, LDB fitted?

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

Does the Assa Abloy - SL510 Lock without latch, LDB provide bi-stable operation?

Lock remains in its last state during power loss, supporting controlled-access applications.

Does the Assa Abloy - SL510 Lock without latch, LDB provide ldb configuration?

Low-drag bi-stable design ensures smooth door travel with minimal mechanical resistance.