TECHNICAL DATA
| Power supply |
Range 8..30 Vdc (both the battery pack and extended battery pack are optional) |
| Power consumption | 3 mW (average) |
| Autonomy | 3 years |
| Connections | DB9 female connector: V.24 RS232 interface Antenna connector: SMA socket I/O connectors: M6 studs/Removable terminals |
| Modem | GSM/GPRS Quad band |
| Functions | I/O acquisition and data logging Transmission Data connection / SMS from control centre Dedicated functions Automatic daily data transmission |
| Communication ports | 1 port with GSM UART 1 V24-RS232 serial port, half-duplex, local connection, settable speed: 1,200.. 115,200 baud |
| System protocols | ModBUS RTU, FTP client, SMS |
| Digital inputs | No. 4 galvanically isolated channels, 1,500 Vac, minimum input pulse duration >1s for detection and counting |
| analog inputs | No. 2 channels protected against overvoltage and overcurrent Range: ±2 V, ±20 V, ±50 V, ±20 mA 15-bit resolution + sign Accuracy: 0.1% |
| Digital outputs | No. 2 bistable relays rated: 30 Vdc – 1 A max (resistive load) |
| Programming | Software RTU-LP SMS |
| Protection rating | IP40 (IP65 optional) |
| Operating temp. | -20..+70 °C (max stability: 0..35 °C) |
| Dimensions WxHxD | 130x65x55 mm |
| Approvals | CE |
Manuals, flyers
Product Compliance
Accessories
Product versions
RTU-LP-ST
Limited quantity available ?
Low-power RTU/datalogger with GSM/GPRS modem and integrated I/O
RTU-LP-ST1
Limited quantity available ?
Low-power RTU/datalogger with GSM/GPRS modem, integrated I/O and battery pack
RTU-LP-ST2
Availability to confirm, please contact us ?
Low-power RTU/datalogger with GSM/GPRS modem, integrated I/O and double battery pack
Accessories
A-GSM-OMNIDIR
Omnidirectional GSM-UMTS-WIFI antenna with 5 m cable
Availability to confirm, please contact us ?
BATT-2S
DOUBLE lithium battery pack for Low Power RTU 11,1V, 14,5 Ah.
Availability to confirm, please contact us ?
CS-DB9M-DB9F
RS232 straight-through serial programming cable (DB9M / DB9F)
Limited quantity available ?

