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LOK16.250A27 SIEMENS

SIEMENS
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
Request information for LOK16.250A27 SIEMENS

PRODUCT DESCRIPTION

SIEMENS LOK16.250A27 - Automatic Burner Control Unit

The SIEMENS LOK16.250A27 is an automatic burner control unit engineered for the supervision and control of forced draft gas burners in industrial and commercial heating applications. This device integrates pre-purge, ignition, and flame supervision sequences, ensuring safe and compliant operation of gas-fired systems. It is designed for use with ionization probes or UV flame detectors, providing critical safety interlocking for combustion processes.

Technical Specifications:

  • SERIES/FAMILY: LOK16 Series
  • COMPONENT TYPE: Automatic Burner Control Unit for Forced Draft Gas Burners
  • ELECTRICAL SPECS:
    • NOMINAL VOLTAGE: 230 VAC
    • VOLTAGE TOLERANCE: -15% / +10%
    • FREQUENCY: 50/60 Hz
    • POWER CONSUMPTION: Approximately 10 VA
  • MECHANICAL/PHYSICAL:
    • FORM FACTOR: Compact, modular housing
    • MOUNTING: Base-mounted with screw terminals (e.g., SIEMENS AGK11 socket compatible)
  • INTERFACE/CONTROL:
    • FLAME SUPERVISION: Compatible with ionization probes or UV flame detectors (e.g., SIEMENS QRA series)
    • CONTROL SEQUENCE: Integrated pre-purge, ignition, and post-ignition safety times
    • INPUTS: Thermostat, pressure switches, air pressure switch
    • OUTPUTS: Fuel valve, ignition transformer, fan motor, fault indication
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (for panel installation)
    • OPERATING TEMPERATURE: -20 to +60 degrees C
    • COOLING METHOD: Natural convection
  • COMPATIBILITY/APPLICATION:
    • APPLICATIONS: Industrial and commercial forced draft gas burners, heating systems, furnaces, boilers
    • STANDARDS COMPLIANCE: Designed to meet EN 298 requirements for automatic burner control systems

1 year warranty

HS CODE

84169000

DELIVERY TIME

11 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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