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HONEYWELL - TMG 740-3 MOD 43-35 - Burner Controls
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TMG 740-3 MOD 43-35 HONEYWELL

HONEYWELL
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 TMG 740-3 MOD 43-35 HONEYWELL

PRODUCT DESCRIPTION

HONEYWELL TMG 740-3 MOD 43-35 - Automatic Gas Burner Control Unit

This unit is an automatic burner control for the safe and reliable management of forced draught and atmospheric gas burners in industrial and commercial heating applications. It supervises the ignition sequence, flame detection via ionization or UV sensor, and initiates safety shutdown in the event of flame failure or operational faults. Designed for intermittent operation, it ensures precise control over pre-purge, ignition, and main flame stages.

Technical Specifications:
- SERIES/FAMILY: TMG 740 Series
- COMPONENT TYPE: Automatic Gas Burner Control Unit
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 230VAC (+10% / -15%)
- FREQUENCY: 50/60 Hz
- POWER CONSUMPTION: Approximately 10VA
- INTERFACE/CONTROL:
- FLAME SUPERVISION: Ionization probe or UV sensor (e.g., HONEYWELL UVZ 780)
- INPUTS: Air pressure switch, gas pressure switch, thermostat/limit switch, remote reset
- OUTPUTS: Ignition transformer, main gas valve, pilot gas valve, fan motor
- CONTROL SEQUENCE: Pre-purge, ignition, main flame, safety lockout
- TIMING PARAMETERS (Specific to MOD 43-35):
- PRE-PURGE TIME (t1): 3 seconds
- SAFETY TIME (t2): 5 seconds
- POST-IGNITION TIME (t3): 3 seconds
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (when correctly mounted in control cabinet)
- MOUNTING: Plug-in base mounting (e.g., HONEYWELL AGK 700)
- OPERATING TEMPERATURE: -20 °C to +60 °C
- COMPATIBILITY/APPLICATION:
- FORCED DRAUGHT BURNERS: Gas-fired, intermittent operation
- ATMOSPHERIC BURNERS: Gas-fired, intermittent operation
- APPLICATIONS: Industrial boilers, furnaces, process heaters, commercial heating systems

1 year warranty

HS CODE

90328990

DELIVERY TIME

88 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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