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

 
IT EN FR DE ES
Datasheet
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RTUs and Telemetry Solutions
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Installation Manual
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User Manual
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Product Compliance

 
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EU Conformity Declaration
pdf icon Multi
REACH and ROHS declarations
pdf icon Multi
Customs codes
pdf icon Multi
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Product versions

RTU-LP-ST

Low-power RTU/datalogger with GSM/GPRS modem and integrated I/O

Limited quantity available ?
RTU-LP-ST1

Low-power RTU/datalogger with GSM/GPRS modem, integrated I/O and battery pack

Limited quantity available ?
RTU-LP-ST2

Low-power RTU/datalogger with GSM/GPRS modem, integrated I/O and double battery pack

Availability to confirm, please contact us ?

Accessories

A-GSM
External multiband butterfly antenna, cable length 3 m, SMA male connector
In stock ?
A-GSM-DIR-5M
GSM/UMTS triband Directive Antenna, cable 5 m, SMA
Limited quantity available ?
A-GSM-OMNIDIR
Omnidirectional GSM-UMTS-WIFI antenna with 5 m cable
Availability to confirm, please contact us ?
A-GSM-OMNIDIR-10
Omnidirectional GSM-UMTS-WIFI antenna with 10 m cable
In stock ?
A-GSM-QUAD-N
High-performance omnidirectional GSM/3G/4G/LTE antenna
In stock ?
A-GSM-QUAD
High performance Quadband GSM Antenna
Availability to confirm, please contact us ?
BOX-RTU-IP65
IP65 enclosure with battery holder
Availability to confirm, please contact us ?
BATT-S
SINGLE lithium battery pack for Low Power RTU 11,1V, 14,5 Ah.
In stock ?
BATT-2S
DOUBLE lithium battery pack for Low Power RTU 11,1V, 14,5 Ah.
Availability to confirm, please contact us ?
S117P1
RS232/USB serial converter, TTL/USB, RS485/USB
In stock ?
CS-DB9M-DB9F
RS232 straight-through serial programming cable (DB9M / DB9F)
Limited quantity available ?