Features:
• User-friendly programming with PC software.
• Digital communications.
• System easily expanded.
• 18 Watt on-board speaker amplifier.
• Factory sealed.
• Suitable for high noise areas; NEMA 4X.
• Handsfree duplex or simplex operation.
• Division 1 and 2 and Zone 1 and 2 hazardous areas.

Driller’s Intercom Systems provide communications between drill operators and rig personnel. Comprised of a central controller or intercom server and various outstations, the system’s digital architecture is used to link the stations with the intercom server.

Standard intercom servers unit include station line cards, audio interfaces and relay interfaces allowing ease of connection to PA, Radio or Alarm systems. Additionally, tone generators and telephone/radio interfaces may be added to create complex loudspeaking and PA systems. Each intercom server unit can manage up to 16 digital or analog subscribers, expandable to 32 subscribers. Intercom servers may be linked or a larger server may be used for increased system size. By combining intercom servers, the system is easily expanded at any time.

The intercom server can interface with a variety of stations. The intercom stations are available as explosion-proof, weatherproof or desktop units.

The stations have direct access by using the keypad, pre-programmed keys or speed dials. This allows the user the capability of performing point to point private calls. Additionally, the system may be configured to allow group calls, conference calls and all call announcements.

A Windows based configuration tool allows the user to program the system parameters and update the system setting when required. If connected to a modem the user or GAI-Tronics service personnel can dial in to the unit to troubleshoot the system remotely.

DEX-102, DEX-202, DEX-101, and DEX-201 Hazardous Area Driller’s Intercom Station:
This station has a highly sensitive microphone that allows the user to communicate at a distance from the station. This station also contains a high gain amplifier that enables operation in high noise environments.

To prevent feedback problems in the system, the ambient noise levels, volume settings, and station placement must be taken into consideration, In most cases, stations can be mounted perpendicular to the same surface and be placed 150 feet apart. This minimum spacing requirement between stations can be reduced under the following conditions:
• the stations are installed in a high noise environment;
• they are configured for simplex mode (depressing T button);
• they contain speaker L-pads;
• they are placed in separate rooms.

Learn more about this product by clicking on the brochure below:

Drillers Intercom Digital Communication