Federal Signal

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Intercoms

ECHO EZ1 Zone 1 Digital Intercom Stations

  • Corrosion and vandal resistant design
  • Private full duplex handset communication
  • Headset, gooseneck microphone and handset options
  • Single touch speed dialing
  • Group call, all-call, priority call, auto conference
  • Simple one pair wiring
  • Output to powered loudspeaker
  • IP66

Federal Signal Model EZ1 ECHO Intercom Stations provide safe and efficient two-way voice communications in large and small ECHO Digital Intercom Systems. The EZ1 ECHO Station is designed and approved for use in Zone 1 Hazardous Areas, Ex II 2 G EEx meib IIC T6.

The EZ1 ECHO ATEX station provides instantaneous high-speed connections and clear, crisp digital voice quality. Each station offers single-button all call, priority emergency paging, group paging, speed dial, conference call, and relay output.

Any station can call any other station(s) in an ECHO Digital Intercom System. With the headset or gooseneck microphone options, each is capable of hands-free voice communication. Because the ECHO Digital Central Exchange provides 30 channels of simultaneous communication, calls are processed and connected immediately without dial tone or delay.

The EZ1 Station keypad is designed to provide tactile and audible feedback (via external powered loudspeaker) for a positive activation. Each station may be programmed for four levels of privacy for receiving calls; non-private, semi-private, full privacy and do-not-disturb. Volume for voice and signal levels are easily adjusted on the keypad.

Each EZ1 Station is constructed of heavy duty glass reinforced polyester (GRP), equipped with a weatherproof keypad, and are rated for use in IP66 dust- and water-tight applications.

Models

Part # Description Shipping Weight Net Weight  
EZ1-HND-C Intercom station, hazardous location, with handset, 1.8m curly cord 11.1 lbs. 9.5 lbs. Add to Quote >
EZ1-HND-S Intercom station, hazardous location, with handset, 1.0m stainless steel cord 11.1 lbs. 9.5 lbs. Add to Quote >
EZ1-JS Intercom station, hazardous location, with jack station 11.1 lbs. 9.5 lbs. Add to Quote >
EZ1-SM Intercom station, hazardous location, with stubby microphone, 65mm 11.1 lbs. 9.5 lbs. Add to Quote >
EZ1-GM1 Intercom station, hazardous location, with gooseneck microphone, 260mm 11.1 lbs. 9.5 lbs. Add to Quote >
EZ1-GM2 Intercom station, hazardous location, with gooseneck microphone, 440mm 11.1 lbs. 9.5 lbs. Add to Quote >
EZ1-GM3 Intercom station, hazardous location, with gooseneck microphone, 590mm 11.1 lbs. 9.5 lbs. Add to Quote >

Accessories

Part # Description Ship Weight  
K8601241A  Potted relay assembly, EZ1   Add to Quote >
K137149A-01 Headset    Add to Quote >
K1751234A Headset extension cord, 10m   Add to Quote >
K8601272A-01 Handset with 10m curly cord   Add to Quote >

Replacement Parts

Description Part #  
NO PARTS FOUND

Agency

 
NO DOCUMENTS FOUND

Diagrams

Specs

Voltage 24VDC nominal (line driven from ECHO control)
Ingress Protection (IP) IP66 (IP65 on handset)
Operating Temperature Min. -35 F
Operating Temperature Max. 50 F
Current Idle 25mA
Current Connected 100mA
Microphone Type Handset and Stubby Microphone - Dynamic
Housing Material

Handset - Moulded polyurethane

Handset Cord Stainless steel
Microphone Sensitivity -54dB (Stubby Microphone)
Audio Output 2.7 Vrms / 1.0k Ohm load
Volume Control Via Keypad - 30dB in ten steps
Line Attenuation 24dB at 160kb/s maximum
Loop Resistance 170 Ohm maximum
Distance 2 km (1.2 miles) maximum
Cable One twisted pair, non-shielded
Cable Entries 3 x M20
Cable Termination EEx e screw terminal block
Relay Switching Capacity 3A at 240VAC
Height 16.25 IN
Width 9.5 IN
Depth 9.25 IN
Federal Signal distributed by Gross Automation - Brookfield, WI - Phone: (262) 252-1600 - Fax: (262) 252-1616
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