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Assa Abloy - SL500 / SL510 / SL520 Main Control Board

Assa Abloy - SL500 / SL510 / SL520 Main Control Board

Net: £562.52
Incl. VAT: £675.02
Taxes included.

Assa Abloy SL500 / SL510 / SL520 – Main Control Board (MCU)

The Assa Abloy Main Control Board (MCU) is the central electronic module for SL500, SL510, and SL520 automatic sliding door operators. It manages all core door functions, including motor control, safety inputs, activation signals, and system logic. As a genuine replacement board, it restores full operational performance and ensures compliance with manufacturer specifications.

Key Features & Benefits

  • Genuine MCU Replacement – Restores factory-level functionality for SL-series sliding operators.

  • Full System Control – Manages motor drive, speed profiles, safety sensor inputs, and activation logic.

  • Stable, Reliable Operation – Designed to support continuous commercial use with precise control.

  • Plug-and-Play Integration – Direct-fit replacement using existing wiring looms and connectors.

  • Enhanced Diagnostic Support – Supports system fault reporting and parameter adjustments.

  • Long-Term Durability – Built using high-grade components suitable for high-cycle environments.

Technical Summary

  • Component type: MCU main control board

  • Compatibility: Assa Abloy SL500, SL510, SL520

  • Function: Central processor for door control, safety, and activation logic

  • Inputs supported: Safety sensors, activation devices, accessory modules

  • Outputs: Motor drive signals, locking control, status indicators

  • Fitment: Direct replacement, OEM-spec MCU board

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FAQ's

Which operators is this Assa Abloy main control board compatible with?

It is designed for compatible Assa Abloy SL500, SL510 and SL520 automatic sliding door operators.

What does the main control board manage?

It is the central MCU and manages core door functions including motor control, safety inputs, activation signals and operator logic.

Is this suitable as a replacement MCU during servicing?

Yes. It is listed as a direct OEM-spec replacement main control board for compatible SL-series operators following appropriate diagnosis.

Which types of devices can the board interface with?

The product information states support for safety sensors, activation devices and accessory modules, with outputs for motor drive, locking control and status indication.

Does this listing include a complete sliding door operator?

No. This listing is for the main control board only, not a complete SL500, SL510 or SL520 operator.