Current transducer
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MODEL C278 C278-230 Supply voltage 115VAC @ 50/60 Hz 230VAC @ 50/60 Hz Input current 0-5 amps 0-5 amps Input frequencies 25-400 Hz Input burden 0.5VA at 120VAC 60 Hz > Output @ rated input 4-20ma 4-20ma > Maximum load 500 ohms 500 ohms Output accuracy 2% at 77F Output ripple 1% max at nominal frequency > Response time 800 msec from 0-99% Overload withstand 2 times rated output-continuous 10 times rated input-1 second Dielectric withstand voltage (isolation) 1500 VRMS input, output, case > Operating temperature -40а to +131F Humidity tolerance 0-97% w/o condensation > Enclosure material ABS plastic Mounting 8-pin socket (*order separately) Weight 9.5 oz. > Agency Approvals UL Recognized-US/Canada *Order 8-pin socket number 51X120 > 12/02 Щ 2002 > TIME MARK CORPORATION TIME MARK is a division of size="-2">

POTENTIALLY HAZARDOUS VOLTAGES ARE PRESENT AT THE TERMINALS OF THE MODEL 278.ALL ELECTRICAL POWER SHOULD BE REMOVED WHEN CONNECTING OR DISCONNECTING WIRING.THIS DEVICE SHOULD BE INSTALLED AND SERVICED BY QUALIFIED PERSONNEL. > The Model 278 AC Current Transducer requires an 8-pin mounting socket, such as the Time Mark Model 51X120. > CT-Model 276-xxx The base connecting diagram on the unit shows the pin connection numbers for the 115 volt power, the AC Current input, and the DC Current Out. > 23 See the Typical Application diagram ). Connect the appropriate wiring to the socket as required...