EATON Tower Light Module: Steady, 110/120V AC, Blue, 43 mm Overall Dia, 3 in Overall Ht
The EATON Tower Light Module: Steady (MPN SL4-L120-B) is a steady light module with a blue lens, operating at 110/120V AC. It has a 43 mm overall diameter and 3 in overall height, and is compatible with the SL4 series.
SKU 3G-OTH-39289
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Product Description
The EATON Tower Light Module: Steady (MPN SL4-L120-B) is a steady light module with a blue lens, operating at 110/120V AC. It has a 43 mm overall diameter and 3 in overall height, and is compatible with the SL4 series.
Frequently Asked Questions
What is the EATON SL4-L120-B tower light module used for?
The EATON SL4-L120-B is a steady blue light module used in industrial signaling applications to indicate machine status, process conditions, or alarms. It is commonly installed on control panels, conveyor systems, and automated equipment in manufacturing and processing plants.
What are the specifications of the EATON SL4-L120-B?
The EATON SL4-L120-B is a steady light module with a blue lens, operating at 110/120V AC. It has a 43 mm overall diameter and 3 in overall height. This module is compatible with the EATON SL4 series tower light systems.
Where to buy the EATON SL4-L120-B worldwide?
3G Electric supplies the EATON SL4-L120-B worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the EATON SL4-L120-B tower light module?
To install the EATON SL4-L120-B, first ensure power is off. Mount the module onto an SL4 series base or stack, aligning the connectors. Secure it by twisting or using the locking mechanism. Connect the 110/120V AC supply per the wiring diagram. Test operation before finalizing.
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Common applications for EATONEATON Products
3G Electric supplies EATON steady light modules. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















