Intercom suits industrial and hazardous locations.
Press Release Summary:
Available in 120/240 Vac and 24 Vac/dc, 2-way Model 5570M can function in balanced or unbalanced line operation and in Master or Satellite mode configuration. It has transformer isolated audio inputs and comes with choice of 4 alert tones. Adaptable to virtually any communications infrastructure, intercom and speaker are rated for NEMA Type 3R installations, as well as Class I Div 2, Class II Div 2, and Class III hazardous locations.
Original Press Release:
Edwards' Heavy Duty Intercom Ideal for Industrial and Hazardous Locations
CHESHIRE, Conn., Nov. 1, 2004 - The 5570M Industrial Intercom from Edwards Signaling & Security Systems® is a heavy-duty, two-way communications device designed specifically for industrial and hazardous locations. Available in 120/240VAC 50/60Hz and 24VAC/DC, the Edwards intercom and speaker is adaptable to virtually any communications infrastructure including petrochemical plants, offshore oil platforms, textile mills, airports, bottling facilities, food processing, pulp and paper mills, or waste water treatment plants. The 5570M is rated for NEMA Type 3R installations, as well as for Class I Div. 2, Class II Div. 2, and Class III hazardous locations.
The flexible Edwards intercom can function in a balanced or unbalanced line operation and in a Master or Satellite mode configuration. The unit has transformer isolated audio inputs and comes with a choice of four alert tones. Customers can also equip the 5570M with an optional, hand-held, noise-cancelling microphone to combat high ambient sound in adverse environments.
For more information on the 5570M Industrial Intercom, please e-mail: lit.request@edwards-signals.com; or Fax: (203) 699-3108.
About Edwards
Edwards has been the leading supplier of audible and visual electrical and electronic signals for indoor, outdoor, and hazardous locations since 1872. Contact: Edwards Signaling & Security Systems, 90 Fieldstone Court, Cheshire, CT 06410-1212, (203) 699-3300 or visit: www.edwards-signals.com.
