ETH Flex•Tone™ Series
Signaling Devices
Remote Speaker / Amplifier
Explosionproof
Dust-Ignitionproof
Raintight
Wet Locations
Cl. I, Div. 1 & 2, Groups B, C, D
Cl. II, Div. 1 & 2, Groups E, F, G
Cl. III
UL and cUL 464 and 1203 Listed
5S
Eaton's Crouse-Hinds Flex•Tone Series Explosionproof Remote
Speaker/Amplifier is designed for remote mounting in Division 1
areas where simultaneous high decibel signaling is required.
Used in connection with the Panel Control Signaling Generator, the
Flex•Tone ETH845 operates directly from local power sources,
allowing remote speaker/amplifiers of different voltages to be
connected within the same system. Available in both AC and DC
voltages, the Flex•Tone can be mixed and matched throughout an
application using the available line power.
ETH845 Series Remote Speaker/Amplifiers must be used with
Eaton's Crouse-Hinds Flex•Tone Panel Control Signal Generator
on next page.
Explosionproof Remote Speaker/Amplifier
Applications:
• For use where simultaneous signaling of a high decibel sound is
required for alert or evacuation in hazardous locations.
Features and Benefits:
•
•
•
•
Heavy duty zinc cast construction.
Individual volume control.
Corrosion-resistant heat-flowed epoxy finish.
Supplied with factory sealed 1/2" threaded fitting for quick
installation.
• Speaker can swivel 180° vertically or horizontally depending on
orientation of mounting bracket.
• Mounts onto any surface using only three bolts.
• 30" numbered wire leads.
Certifications and Compliances:
•
•
•
•
Class I, Division 1, Groups B, C, D
Class II, Division 1, Groups E, F, G
Class III
UL and cUL 464 and 1203 Listed
Materials and Finishes:
• Body – Heavy duty zinc cast construction
• External hardware – Stainless steel
Ratings:
• 120VAC, 240VAC, 125VDC and 250VDC
Output Sound Pressure:
• 109 decibel (dBA) output
Ordering Information:
Cat. #
Voltage
Explosionproof Remote Speaker/Amp
ETH845/24
24VDC
ETH645/24
24VAC, 50/60Hz
ETH645/120
120VAC
ETH645/240
240VAC
ETH845/125
125VDC
ETH845/250
250VDC
Signal OFF
Standby Current (Amps)
Signal ON
Operating Current (Amps)
0.061
0.250
0.088
0.091
0.031
0.091
0.250
0.950
0.260
0.190
0.130
0.070
ETH845 Series Remote Speaker/Amplifiers must be used with Eaton's Crouse-Hinds Flex•Tone Panel Control Signal Generator on next page.
5S
ETH845 Series Remote Speaker/Amplifiers accept a 10VAC audio signal from Flex•Tone Panel Control Signal Generator.
www.crouse-hinds.com
US: 1-866-764-5454
CAN: 1-800-265-0502
Copyright© 2013 Eaton’s Crouse-Hinds Business
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