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ATEX control device

AG800.300.WEBA
AG800.300.WEBA - Command signaling device push button
The switching contact is designed as a change-over switch; a version with separate break and make contacts with 4-wire connection lead is also available.
AG800.301.WEBA
AG800.301.WEBA - Command signaling device indicator light
Operation with d.c. or a.c. voltage is possible. Built-in power stabilisation assures uniform brightness across the entire voltage range.
AG800.302.WEBA
AG800.302.WEBA - Command signaling device push button
Eight LEDs (also two-colored) provide great brightness, long life and low power consumption; the supply voltage is 24 V DC. A reverse polarity protection is built in.
AG800.303.WEBA
AG800.303.WEBA - Command signaling device emergency stop button
The contact is a positive opening. If the positive opening function is not required, the device may be suppliedwith a two-way contact or separate break and make contact or with two separate break contacts.
AG800.304.WEBA
AG800.304.WEBA - ommand signaling device impact button
The 2- and 3-position versions are also available for momentary or maintained action as well as for maintained action with two separate contact elements.
AG800.305.WEBA
AG800.305.WEBA - Command signaling device rotary switch
The 2- and 3-position versions are also available for momentary or maintained action as well as for maintained action with two separate contact elements.
AG800.306.WEBA
AG800.306.WEBA - Command signaling device signal generator
The sound converter functions piezo-electrically without contacts. The sound is generated by the bending vibrations of a membrane. The penetrating whistling sound of the signalling device cannot be overheard, not even in larger control rooms (90 dBim Abstand von 0.3 m).
AG800.307.WEBA
AG800.307.WEBA - Command signaling device magnetic switch
In addition to explosive gas and dust atmospheres, the magnetic switches are also certified for use in mines (areas susceptible to firedamp). They consist of a flameproof stainless steel enclosure with a built-in and potted reed contact (hermeticallysealed in a glass tube).
AG800.308.WEBA
AG800.308.WEBA - Command signaling device digital display
Thanks to the low current consumption the device can, e.g. be connected directly to the 24 V outputs of a PLC. The super-bright seven segment LED indicators use a special colour filter for excellent legibility even in bright environment.
AG800.309.WEBA
AG800.309.WEBA - Command signaling device digital display
The version is available with different ohmic resistances. The knob of the potentiometer moves on a scale from 0 to 10 in a 270° range.