T47A1 ENM Company, T47A1 Datasheet
T47A1
Manufacturer Part Number
T47A1
Description
Hour Meter, Mini, 4.25mm 5 digit LCD display, 100-250VAC, data protection
Manufacturer
ENM Company
Datasheet
1.T47A1.pdf
(2 pages)
Specifications of T47A1
Accuracy
±5% Over Entire Range at 25°C
Brand/series
T47
Display Digit Height
.38 mm
Display Type
LCD
Number Of Digits
5
Primary Type
Hour Meter
Voltage, Supply
100-250 VAC
Lead Free Status / Rohs Status
RoHS Compliant part
2010 ENM Co.®
Features
• ROHS compliant
• Data maintain by internal battery
• Compact size
• Long operating life
• Wide operating temperature
• Accurate readings
• Easy connections
•
Meter only active when external power is
applied to preserve battery life
T47A1 100-250 VAC Series
T47A2 6-24 VDC Series
ENM Company
5617 Northwest Highway, Chicago, IL 60646-6135
Technical Data
Miniature LCD Hour Meter,
T47 Series
ENM’s Series T47 is a miniature hour meter that replaces
current mercury meters on the market. The meter is available
in either AC or DC which makes it applicable to a wide variety
of applications. The compact size of the unit makes it easy for
mounting in small places. Connection to the unit only requires
applying external power to the wires/pins on the unit.
Data is stored in an onboard memory chip which is maintained
by 2 internal batteries so the data is not lost, even when external
power is removed. (Data is only lost when battery life is ended).
Specifications
Display Reading:
Operating Voltage:
Accuracy:
Temperature:
Memory Storage:
Battery Life:
Operating Life:
Connection Style:
Polarity:
Case:
5-digits 4.25mm LCD display (AC unit). 12
100-250 VAC 50/60 Hz, 6-24 VDC
±5% over entire range @ 25° C
-10° C to +65° C
Internal battery
5 years without external power @25° C
Over 100 million counts
2 wires for AC version, 2 pins for DC version
Reverse polarity protected for DC version only.
Black polycarbonate
bar graph LCD display (DC unit). Each bar
increments 41.6 hrs for total of 500 hrs.
(DC unit)
692
© ENM Co.
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T47A1 Summary of contents
Page 1
... T47A1 100-250 VAC Series T47A2 6-24 VDC Series Features • ROHS compliant • Data maintain by internal battery • Compact size • Long operating life • Wide operating temperature • Accurate readings • Easy connections • Meter only active when external power is applied to preserve battery life 2010 ENM Co.® Technical Data Miniature LCD Hour Meter, T47 Series ENM’ ...
Page 2
... LiMiTED WArrANTy ENM Company resettable electromechanical counters are warranted to the consumer to be free from defects in material and workmanship for a period of 1 year. All ENM products which fall within the warranty period due to defects in material or workmanship will be repaired or replaced, at ENM’s option, without charge to the consumer when returned with proof of purchase to any authorized ENM dealer in the United States, transportation charges prepaid, provided there is no evidence of improper installation, tampering, or other abuse ...