Trumeter 7500 Manual De Instrucciones página 2

750010.qxd 04/01/02
Specification
Batteries
Non-replaceable Lithium battery.
10 year expected life at 20°C
Display
8 digit black LCD, 7mm characters
Timing Range
See ' Timing Mode Selection '
Operating temperature
-10°C to +60°C
Storage temperature
-20°C to +60°C
WARNING
THIS UNIT CONTAINS A LITHIUM BATTERY AND MUST NOT BE DISPOSED OF
IN A FIRE OR EXPOSED TO TEMPERATURES BELOW -20 C OR ABOVE +70 C.
Connections
24cm (9.45")
Black
Green
Yellow
Brown
Blue
2
Enable Reset
Button
(TTL/CMOS)
4
Timing Input
(Contact Closure/
Open Collector)
2
14:38
1
2
3
4
5
+V
internal
resistor
1
<=18V
Disable
0.7V
Enable
+V
internal
resistor
1
<=18V
=>15mS
0.7V
Page 2
Altitude
Up to 2000m
Relative Humidity
80% max up to 31°C, decreasing to
50% max at 40°C
Sealing
Front panel sealed to IP65 when used
with clip mount and gasket provided.
Common
Enable Reset Button
External Reset
Timing Input
Timing Mode
3
External Reset
(Contact Closure/
Open Collector)
5
Timing Mode
(Contact Closure/
Open Collector)
Draft
}
} 18V
} maximum
}
+V
internal
resistor
1
<=18V
=>15mS
0.7V
+V
internal
resistor
1
A
<=18V
0.7V
B