FEMA ELECTRÓNICA - Page 2
User’s Manual - Series MAG983-CR
The instruments of the MAG983-CR series are
chronometers with 6 digits for panel mount. All units
with «RESET» at front push-button and rearside termi-
Series
MAG983-CR
CHRONOMETERS
nal connection, and control to inhibit the counting.
Standard units are 230 Vac powered for 50 Hz power
frequencies.
48
(1,89)
96
(3,78)
2.- Mechanical Dimensions (mm / inches)_____________________________
___
______
13
(0,51)
102
(4,02)
15
(0,59)
5 max
(0,20)
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Panel Cutout
92,5
x 44,5
(3,64 x 1.75)
0.- Ordering Reference::___________________________________________________
3.- Front View____________________________________________________________
RESET
Model MAG983-CRH
Chronometer counting hours
Up to 1999,99 hours
Model MAG983-CRM
Chronometer counting minutes
Up to 150000 minutes
Model MAG983-CRS
Chronometer counting seconds
Up to 999999 seconds
Model MAG983-CR7
Chronometer counting cents of secons
Up to 9999,99 seconds
Model
Power
Frequency
MAG983
CRH
230 Vac
50 Hz
CRM
60 Hz
CRS
CR7
1.- Technical Data________________________________________________________
DISPLAYS
6 Digits 7 segment LED
red color
DIGIT HEIGHT
14,2 mm. (0,56")
POLARITY
negative counting indicated by LED
RESET
Contact at rearside terminals
Frontal push button
INHIBIT
controlled by contact
MEMORY
E
2
Prom non volatile
ON/OFF CYCLES
100.000 minimum
DATA RETENTION
10 years minimum
POWER
230 Vac (50 Hz)
CONSUMPTION
3VA
EXTERNAL FUSE
50 mA at 230 Vac (not incluided)
CONNECTIONS
Plug-in screw clamps
WIRE SECTION
max. 2.5 mm2 (recommended1mm
2
)
WORKING TEMP.
from 0 to +50 ºC
STORAGE TEMP.
from -40 to +70 ºC
RELATIVE HUMIDITY
90 % a 40°C
DIMENSIONS
96 x 48 x 117 mm (3,78 x1,89 x 4,61’’)
MATERIAL HOUSING
ABS, black color
WEIGHT
310 gr.
The frontal of the MAG983 instruments shows the 6 displays
for counting value, and the «RESET» push button. This
button can be disabled acting on jumper L
(See section 4.3)
