AGG2.120 Siemens Conduit Adapter

Overview

The Siemens AGG2.120 is a specialized conduit connection adapter designed for use with the QRI series of infrared flame detectors. This mounting accessory serves as a protective sleeve and interface, allowing for the secure attachment of electrical conduit to the flame scanner. It is a critical component for ensuring robust and code-compliant electrical installations in industrial and commercial burner systems. By providing a stable connection point, the AGG2.120 helps protect the sensor’s wiring from environmental stressors and mechanical damage.

Features

• Facilitates the connection of flexible or rigid conduit to Siemens QRI flame detectors
• Designed with high-quality materials to withstand the demanding environments of boiler rooms and industrial heating plants
• Features a protective sleeve design to shield internal electrical connections
• Provides a secure, threaded interface to prevent cable strain and maintain system integrity
• Essential for installations requiring conduit protection for flame safeguard wiring

Specifications

• Product Number: AGG2.120
• Thread Type: 3/4 inch NPSM (National Pipe Straight Mechanical)
• Alternative Thread Description: Also noted as Pg9 x 1/2 inch NPT in some mounting kits
• Compatibility: Exclusively for Siemens QRI series flame scanners (e.g., QRI2A2.B180B, QRI2B2.B180B)
• Material: Robust metal or high-grade industrial plastic construction depending on specific regional variant
• Weight: Approximately 0.25 kg (0.55 lbs)

Applications

• Used in conjunction with the AGG2.110 mounting bracket for frontal viewing QRI scanners
• Ideal for commercial and industrial burner applications requiring conduit-protected wiring
• Suitable for installation in HVAC systems, process heaters, and large-scale boiler plants
• Employed in fuel-air ratio control systems managed by Siemens LMV5 burner management units
• Necessary for any QRI scanner installation where mechanical protection of the electrical leads is required by local electrical codes