This Hamony 9001K range is a pilot light without light module, without lens. It has a chromium-plated metal bezel and is delivered without color cap. It is supplied via internal transformer with 110V to 120V AC and it is connected with simple screw-clamp connections. It is impact resistant, dust resistant, water resistant and vibration resistant, making it ideal for operation in harsh environments It is easily installed into a standard panel cut-outs and pros a secure manner for authorized staff to switch between process or machine operating modes It is ideal for petrochemical, metallurgy, mining, oil and gas applications. It is also suitable for automotive, water and wastewater treatment applications It complies with directives such as RoHS and REACh relating to environmental protection.