Schneider Electric ZBVG4 Push Button LED Block

Description:

The Schneider Electric ZBVG4 LED Light Block is used in Harmony XB4/XB5 Ø22 mm illuminated push buttons and pilot lights to provide reliable visual indication of machine status using an integral red LED operating at 110–120 VAC. Commonly installed in industrial control panels, motor control centers, operator stations, OEM machinery, and factory automation systems requiring long-life LED indication with screw clamp terminals. Maintenance teams and control panel builders use this light block for repair, retrofit, expansion, and replacement of illuminated control devices in industrial automation applications. The ZBVG4 has been discontinued and is replaced by the universal ZBVG1 LED light block.

Applications:

The Schneider Electric ZBVG4 is designed for illuminated push buttons and pilot lights that require dependable visual signaling in industrial environments. It is widely used in manufacturing equipment, conveyor systems, packaging machinery, process control panels, HVAC systems, electrical distribution equipment, and factory automation applications where a red LED indicates machine stop, alarm, fault, or emergency conditions.

Technical Specifications:

• Manufacturer: Schneider Electric / Telemecanique
• Part Number: ZBVG4
• Product Type: LED Light Block
• Series: Harmony XB4 / XB5
• Device Short Name: ZBV
• Light Source: Protected Integral LED
• LED Color: Red
• Rated Supply Voltage: 110–120 VAC, 50/60 Hz
• Light Block Supply: Direct
• Signaling Type: Steady
• Terminal Type: Screw Clamp Terminals
• Wire Capacity: 0.22 to 1.5 mm²
• Current Consumption: 14 mA
• Mounting: Front Mounting
• Tightening Torque: 0.8–1.2 N·m
• Service Life: 100,000 hours at 25°C
• Surge Withstand: 1 kV (IEC 61000-4-5)
• Protection Rating: IP20
• Product Weight: 0.017 kg
• Compatible Operator Heads: Harmony XB4 / XB5 Ø22 mm
• Status: Discontinued (replaced by ZBVG1)

Common Replacements:

• Schneider Electric ZBVG1
• Schneider Electric ZBVB4
• Schneider Electric ZBVB1