LED indicator 500V AD101-22VMS 22mm with a voltage meter. Power indicator screwed into a standard 22mm hole in the form of an AC voltmeter built into the front of the indicator. The color of the light is matched to the color of the lamp. Power supply with alternating voltage in the range of 30V to 500V is connected with wires directly to the X1 and X2 twisted terminals. Specification: Control type: single color Mounting hole: 22mm Mounting depth: 38mm Overall height: 48mm Backlight: LED display Backlight color: Red Power range: 30V-500V AC Terminals: screwed Body color: gray Tightness class: IP40 Standards: IEC947-5-1, EN60947-5-1 https://elecena.pl/product/22608146/500v-ac-led-voltmeter-square-red 2023-02-22 https://elecena.pl/product/22608146/500v-ac-led-voltmeter-square-red 2025-10-29