Shure EXP-5 Telephone User Manual


 
Guardian Telecom Inc.
Installation and Operation
Page/Talk Indoor Housing
Page 11
Engineering Specifications
ELECTRICAL REQUIREMENTS
INPUT VOLTAGE 20 - 26 / 90-140 / 200-260 VAC, 24 - 30VDC
INPUT FREQUENCY 50/60HZ
INPUT VOLTAGE/CURRENT/FUSE 120VAC/0.1AMP/0.5A 20MM CERAMIC FAST BLOW
240VAC/0.05AMP/0.25A 20MM CERAMIC FAST BLOW
24VAC/0.5AMP/0.75A 20MM CERAMIC FAST BLOW
24VDC/0.5AMP/0.75A 20MM CERAMIC FAST BLOW
HANDSET AMPLIFIER
OUTPUT LEVEL 1.5VRMS NOMINAL INTO 33 OHM LOAD
OUTPUT LIMITER 1.5VRMS NOMINAL
TRANSMIT GAIN 50dB
FREQUENCY RESPONSE 250 4000HZ
DISTORTION 1.0% MAXIMUM THD @ 1000HZ
SPEAKER AMPLIFIER
OUTPUT VOLTAGE/CURRENT/FUSE 24VRMS/0.5AMP/0.5A 20MM CERAMIC FAST BLOW
OUTPUT LEVEL 12 WATTS MAXIMUM WITH NOMINAL VOLTAGE
AMPLIFIER GAIN 1.5VRMS AT RATED OUTPUT
FREQUENCY RESPONSE 250 4000HZ
DISTORTION 1% MAXIMUM THD @ 1000HZ 10WATTS
INPUT IMPEDANCE 200K OHMS, NOMINAL
ENVIRONMENTAL
WEATHER TIGHT TYPE 4X (CSA)
MECHANICAL
BODY CONSTRUCTION COPPER FREE CAST ALUMINUM - POWDER COATED
COLOR STANDARD BLUE, OTHER COLORS OPTIONAL
DIMENSIONS 10.0 X 15.7 X 8.7 INCHES (254 X 399 X 221MM)
NET WEIGHT 30 LBS/14 KG
STANDARD MOUNTING VERTICAL WALL
WIRING ACCESS LOWER 2 X 1 1/2” NPT UPPER 1 X 1” NPT
COMPLIANCE
CANADIAN STANDARDS ASSOCIATION CLASS I DIVISION 1/ZONE 1 GROUPS B, C, D
C
LASS II DIVISION 1/ZONE 21 GROUPS E, F, G
E
X d IIB+H
2
T5