T-BOX LP100

With extremely low power consumption, the LP100 can operate on batteries for up to 10 years without maintenance.

Semaphore offers a low-power RTU that operates in environments where there is no power supply. With extremely low power consumption, the LP100 can operate on batteries for up to 10 years without any maintenance. The LP100 has digital inputs only and operates on a standard PSTN communication line. Data are collected and stored into memory. The system dials up for database uploads or when alarms occur.

The technical specifications of LP100 are as follows:

Low-power datalogger and remote alarming system
8 digital inputs dry contacts (0 to 12V compatible) for counting and flow measurement. Acquisition frequency: 8 times per second. Maximum input voltage: 30 VDC
Power Supply: internal lithium battery type C (3V6, 7.2 Ah) on support (delivered with one battery, option to add another) with lifetime expectancy of 5 to 10 years. External power supply from 8 to 16 volts available (standard with power requirement of 10mA). Sliding switch to disconnect battery when out of use.
Modem (auto powered) V22 and V22bis (possibility of V21 and V23 - optional) - TBR21 approval
Internet compatibility: supports statistical reporting by email and FTP (2003)
One RS232 port
Two pushbuttons (Reset and PGM) and one LED (to indicate the functioning mode when PGM button is pressed)
16 bits microcontroller with 256k bytes of flash and 20k bytes of internal RAM
External Ram of 128 k bytes
External flash of 512k bytes
SEEPROM of 32k bytes for recording customer data
Battery voltage measurement (10 bits)
Consumption in stand-by: 10 µA
Real-time clock + watchdog
Enclosure IP66 (EN60529), IK08 (EN50105)
Dimension 180x180x60 mm (HxLxP) to be fixed by 4 points diameter 4,5mm.
Weight: 600 gr.
Operating temperature range: -20°C to +50°C
Storage conditions: -20°C to +70°C
Product reference: TBOX LP10