Siemens 3SB3648-6BA40 Pilot Light Indicator

Product Description

The SIEMENS 3SB3648-6BA40 is a pilot light indicator designed for use in industrial control panels and machine operator interfaces. Pilot lights of this type serve as visual status indicators, signaling the on, off, or fault condition of a circuit or piece of equipment. This unit is part of the Siemens 3SB3 series of control devices, a line commonly specified in commercial and industrial electrical installations. The compact form factor, measuring 2.047 inches by 1.929 inches by 2.874 inches, and a lightweight package at 0.143 pounds, make it suitable for dense panel layouts. Licensed electricians and industrial maintenance technicians are the typical installers.

This pilot light indicator is suited for commercial and industrial control panel applications where clear visual status indication is required. Common install scenarios include motor control centers, machine control enclosures, and process control panels. The 3SB3648-6BA40 ships one unit per pack and is appropriate for both new panel builds and replacement of worn or failed indicator lights in existing control systems.

Key Features

• Compact body fits standard 22 mm control panel cutouts typical of the 3SB3 series
• Lightweight construction at 0.143 pounds for easy panel integration
• Small footprint of 2.047 inches by 1.929 inches by 2.874 inches supports dense control layouts
• Single-unit pack for straightforward procurement and replacement
• Designed for industrial-grade visual status indication in control panel environments

Compatibility

Designed as an OEM-style replacement or new-install pilot light indicator for industrial control panels and machine operator interfaces that accept 3SB3 series Siemens control devices.

Installation Notes

Installation should be performed by a licensed electrician familiar with industrial control panel wiring and applicable NEC requirements. Always de-energize the control panel and verify zero voltage with a meter before removing or installing any pilot device. Follow the panel manufacturer wiring diagram for proper terminal connections. Do not force the indicator body into the panel cutout, as damage to the lens or lamp holder may result.

Technical Specifications

• Package Weight: 0.143 pounds
• Length: 2.047 inches
• Width: 1.929 inches
• Height: 2.874 inches
• Quantity per Pack: 1
• UPC: 75455482486

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3SB3648-6BA40