1460235 Potter SPHX-DVSMR High Output Explosion-proof Surface Mount Speaker - Red

Features

• Operates on 25Vrms or 70Vrms signal lines
• Multiple power taps @ 0.5, 1, 2, 7 and 15 watts
• High dB output for coverage of large areas
• Built-in 15 watt high efficiency compression driver
• Rugged explosion-proof circuitry housing
• Wide frequency response, 400-4000 Hz
• Supervisory capacitor
• NeMa 3 rated enclosure
• Indoor or outdoor mounting

Description

Cpg Signals Model SpHX powertone explosion-proof Speaker is designed for use in hazardous locations. The unit produces a crisp, clear, high decible tone/voice output on any 25 Vrms or 70 Vrms tone/voice audio system.

The speaker cone and projector are of spun aluminum. The speaker driver and circuitry are contained in an explosion-proof housing. The speaker has a supervisory DC coupling capacitor and wattage taps from 0.5 to 15 watts. The speaker is listed for indoor or outdoor use, is NeMa 3 rated, and is finished in red enamel. The PowerTone speaker is designed for connection to system supervised alarm notification circuits.

Weatherproof corrosion-resistant surface mount speaker is required.

Applications

The powerTone speaker is well suited for signaling in hazardous areas with high ambiemt noise levels where a high efficiency, weatherproof and corrosion-resistant surface mount speaker is required. The speaker is designed for locations where the danger of explosion or fire exists. The speaker is suitable for use in National electrical Code (NFpa 70): Class I, groups B, C, and D, Division 1 hazardous locations. The speaker may be used with any 25 Vrms or 70 Vrms audio system. The speaker can be mounted indoors or outdoors and is NeMa 3 rated.

Technical Specifications

• Model Number - SpHX-DVSMR
• Operating Voltage - 25/70 Vrms
• power Input (selectable) - 0.5 W, 1 W, 2 W, 7 W and 15 W
• Material - Speaker: Spun aluminum, Housing: Die-Cast aluminum
• Operating Temperature Range - -40°F to 151°F

1460235 Specifications PDF