XB2-ES542 Red Emergency Push Button Switch Pushbutton Switch

XB2-ES542 Red Emergency Push Button Switch Pushbutton Switch

Descriptions:

- Taking LED chip as the light source,indicator lamp shows long service life,low energy consumption,small volume and light weight,it is the new generation product instead of XD type incandescent lamps and neon indicating lamps.Its lamp shade is made of hight strength polycarbonate and with fine anti-impact capability. It is of inner screw type connection, which makes the terminal more convenient and safer.this indicator lamp are used as indicating.accidental signals and other pilot signals and other pilot signal of instrument circuit in the areas of electric power,telecommunication, machinery,marine,textile,printing,mining etc.

φ22AD22 series indicator light
Working condition
1. Ambient temperature:-25°C~+55°C;
2.Relative humidity:≤98%
3.Normally workable when vibration frequency is 2-80Hz with acceleration of 0.7g.
4.Pollution degree is3,inatallation group is 3.
5.One with "TH" mark can work in the conditioan of moist heat.
Technical data
1.Power frequency with stand voltage:2.5KV per minite.(effective AC value)
2.Insulation resistance:≥2MΩ
3.Allowable voltage fluctuation:±20%
4.Continous operating life≥30000H
5.Brightness ≥100cd/m2
6.CTI≥100
7.Applying frequency:AC50~60Hz
Comparison of voltage ,current
Model AD16-22E
Colour red—r,green—g,yellow—y,white—w,blue—b
Lamp voltage
21-AC.DC 6V 22-AC.DC 12V
23-AC.DC 24V 24-AC.DC 36V
25-AC.DC 48V 26-AC.DC 110V
27-AC.DC 127V 28-DC 220V
31-AC 220V 32-AC 380V
29-FD 380V 30-FD 500V