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ELBS 20

An advanced electronic pipeline integrity monitoring system that measures dynamic pressure trends and initiates failsafe action when necessary.

Features & Benefits:

  • Configurable cyclic line pressure sampling and tracking
  • 5 Safety critical parameters monitored
  • Dedicated controls for up to 4 SOVs
  • Test routines for SOV and safety action function checks
  • Auto diagnostic capability, internal monitoring of power source, internal voltage and analog input circuits
  • Wide range of digital and analog inputs and outputs for high diagnostic, signalling and control capabilities
  • MODBUS RTU (RS485) interface
  • RS232, RS485 and Bluetooth serial communication ports provided
  • Local operator interface with 3 pushbuttons and 128x64 graphical OLED display
  • Up to 2 years life internal power supply or external power option
  • Specific low consumption working mode with battery power supply
  • Position and pressure sensors powered directly from device
  • 1000 events log and time/pressure curves stored in flash memory accessible through Biffi Assistant software

General application
The ELBS-20 is an electronic device designed specifically for monitoring the integrity of pipelines carrying high and low pressure gas and fluid.

Standard And Approvals
EN ISO 12100-1 : Part 1 & 2
EN 60204/1 : Part 1
2006/42/EC : Machinery directive
2004/108/EC : EMC directive
94/9/EC : ATEX directive
2006/95/EC : Low voltage directive
IEC 60068-2-6,
IEC 60068-2-57 : Vibration test

Technical data
Internal battery nominal voltage: 7.2 V DC
External power supply: 24-48 V DC +/- 20%
Pressure sensor range: 10 to 1000 bar
Sensor input: 4-20 mA or 0-20 mA 2 or 3 wire
Analog output: 4-20 mA
Ambient temperature: -40°C to +75°C

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Technical Data Sheets

ELBS 20 Electronic Line Break (Metric) (English)

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Certificates, Approvals & Qualifications

EAC DoC Certificate All Pneumatic and Hydraulic Actuators (English)

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Installation & Maintenance Instructions

ELBS 20 Electronic Line Break (Imperial) (English)

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