
Belimo IND-AFB Position Indicator
The Belimo IND-AFB Position Indicator is a critical mechanical accessory designed for field installation on AFB and NFB series spring-return actuators. Engineered for damper position verification, this indicator provides a clear, high-visibility visual reference of the actual shaft position, ensuring precise HVAC system monitoring and easier troubleshooting during routine maintenance. It is specifically compatible with the Belimo AFB24-MFT and NFB24-SR motor platforms, mounting directly to the actuator housing without interfering with manual override functions. Built to withstand the rigors of mechanical rooms, the IND-AFB kit ensures that contractors can verify open or closed status at a glance, reducing diagnostic time. This hardware is essential for automated building control setups where physical confirmation of actuator travel is required beyond digital feedback signals. By maintaining an accurate mechanical linkage reference, it eliminates guesswork during the commissioning of large-torque damper actuators.
Key Benefits for the Contractor:
- Universal Compatibility: Specifically designed to integrate with all AFB and NFB series spring-return actuators.
- Visual Accuracy: Enhances on-site diagnostics by providing immediate visual confirmation of the damper blade position.
- Rugged Construction: Manufactured with industrial-grade materials to resist vibration and temperature fluctuations in air handling units.
- Simplified Installation: Attaches quickly to the actuator drive shaft, ensuring minimal downtime during field retrofits.
Common Installation and Application Questions:
Does this indicator work with non-spring return Belimo actuators?
No, the IND-AFB is engineered specifically for the AFB/NFB spring-return chassis; other series like the AM or GM require different indicator kits.
Can I install this indicator with a crank arm linkage attached?
Yes, the design allows for mounting on the drive shaft while maintaining compatibility with standard Belimo linkage assemblies.
Does this provide an electronic feedback signal to the BAS?
This is a mechanical position indicator only. For electronic feedback, you must utilize the integrated auxiliary switches or the 2-10VDC feedback loop on MFT models.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $10.77
-65%$10.77
$3.77Belimo IND-AFB Position Indicator
The Belimo IND-AFB Position Indicator is a critical mechanical accessory designed for field installation on AFB and NFB series spring-return actuators. Engineered for damper position verification, this indicator provides a clear, high-visibility visual reference of the actual shaft position, ensuring precise HVAC system monitoring and easier troubleshooting during routine maintenance. It is specifically compatible with the Belimo AFB24-MFT and NFB24-SR motor platforms, mounting directly to the actuator housing without interfering with manual override functions. Built to withstand the rigors of mechanical rooms, the IND-AFB kit ensures that contractors can verify open or closed status at a glance, reducing diagnostic time. This hardware is essential for automated building control setups where physical confirmation of actuator travel is required beyond digital feedback signals. By maintaining an accurate mechanical linkage reference, it eliminates guesswork during the commissioning of large-torque damper actuators.
Key Benefits for the Contractor:
- Universal Compatibility: Specifically designed to integrate with all AFB and NFB series spring-return actuators.
- Visual Accuracy: Enhances on-site diagnostics by providing immediate visual confirmation of the damper blade position.
- Rugged Construction: Manufactured with industrial-grade materials to resist vibration and temperature fluctuations in air handling units.
- Simplified Installation: Attaches quickly to the actuator drive shaft, ensuring minimal downtime during field retrofits.
Common Installation and Application Questions:
Does this indicator work with non-spring return Belimo actuators?
No, the IND-AFB is engineered specifically for the AFB/NFB spring-return chassis; other series like the AM or GM require different indicator kits.
Can I install this indicator with a crank arm linkage attached?
Yes, the design allows for mounting on the drive shaft while maintaining compatibility with standard Belimo linkage assemblies.
Does this provide an electronic feedback signal to the BAS?
This is a mechanical position indicator only. For electronic feedback, you must utilize the integrated auxiliary switches or the 2-10VDC feedback loop on MFT models.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Belimo IND-AFB Position Indicator is a critical mechanical accessory designed for field installation on AFB and NFB series spring-return actuators. Engineered for damper position verification, this indicator provides a clear, high-visibility visual reference of the actual shaft position, ensuring precise HVAC system monitoring and easier troubleshooting during routine maintenance. It is specifically compatible with the Belimo AFB24-MFT and NFB24-SR motor platforms, mounting directly to the actuator housing without interfering with manual override functions. Built to withstand the rigors of mechanical rooms, the IND-AFB kit ensures that contractors can verify open or closed status at a glance, reducing diagnostic time. This hardware is essential for automated building control setups where physical confirmation of actuator travel is required beyond digital feedback signals. By maintaining an accurate mechanical linkage reference, it eliminates guesswork during the commissioning of large-torque damper actuators.
Key Benefits for the Contractor:
- Universal Compatibility: Specifically designed to integrate with all AFB and NFB series spring-return actuators.
- Visual Accuracy: Enhances on-site diagnostics by providing immediate visual confirmation of the damper blade position.
- Rugged Construction: Manufactured with industrial-grade materials to resist vibration and temperature fluctuations in air handling units.
- Simplified Installation: Attaches quickly to the actuator drive shaft, ensuring minimal downtime during field retrofits.
Common Installation and Application Questions:
Does this indicator work with non-spring return Belimo actuators?
No, the IND-AFB is engineered specifically for the AFB/NFB spring-return chassis; other series like the AM or GM require different indicator kits.
Can I install this indicator with a crank arm linkage attached?
Yes, the design allows for mounting on the drive shaft while maintaining compatibility with standard Belimo linkage assemblies.
Does this provide an electronic feedback signal to the BAS?
This is a mechanical position indicator only. For electronic feedback, you must utilize the integrated auxiliary switches or the 2-10VDC feedback loop on MFT models.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












