TECHNICAL SPECIFICATIONS
3/8
POWER SUPPLY
Voltage
Internal battery
absorption
6 – 15 Vdc, 500 mA Max.
3.5 W Max.
Lithium Ions 3.7 V - 1000 mAh, rechargeable non-replaceable.
DIGITAL INPUTS
Type
Maximum frequency
Threshold OFF
Threshold ON
4 inputs
Reed, contact, PNP, Pulscap 30 Hz
0 - 3 Vdc, I < 1mA
6 - 24 Vdc, I > 3mA
ANALOGUE INPUTS
Type
Precision
2 inputs
Voltage 0 - 30 Vdc / Current 0 - 20 mA
0.1% of full scale
VOLTAGE OUTPUT:
+12 Vdc 50 mA (maximum current)
TEMPERATURE SENSOR NTC thermistor internal (as standard), external (option)
USB PORT
1 micro USB for configuration and supply
DISPLAY
128 x 32 LCD Dots with visible area of 39 mm x 8.6 mm
CONNECTIONS
Spring clamps, 3.5 mm pitch, connector for Micro USB and
SMA connector for GSM, MMCX for GPS Antenna (option)
CPU
ARM 32 bit
INTERNAL MEMORY
FLASH 1 MB (program) + 8 MB (log + data)
Micro SD slot
Push-Push for SD card and SD HC card / max 32GB
SIM slot
Push-Push for mini SIM (15 x 25 mm)
GSM
Quad band (850 / 900 / 1800 / 1900 MHz)
STANDARDS
ETSI EN 301 489-7 - EN301 511 - EN301 489-1 - IEC / EN 60950
ENVIRONMENTAL CONDITIONS
Temperature
Humidity
Storage temperature
Protection rating
Seneca recommends use at 0 to 45 ° C for correct operation.
With the power supply present:
-20 .. +55°C
With use of the battery (when discharged): -20 .. +45°C
Charging is possible in the range:
0 .. +45°C
30%– 90% non condensing.
from -20°C to +20°C < 1 year; from -20°C to +45°C < 3 months; from -20°C to +60°C < 1 month
IP20
GPS CARD SPECIFICATIONS (OPTION)
RECEIVER
22 channels
SENSITIVITY
-165 dBm
FIX TIME
32 s usually
ACCURACY
Up to 2.5 m
RELAY EXPANSION CARD SPECIFICATIONS (OPTIONAL)
DIGITAL OUTPUTS
Type
2 outlets
Relay 3 A max - 250V SPST (with shared terminal)