GMC Ecoline 8304

The evaluation unit for the “Ecoline” system for use in building services. The “Ecoline” system from Bieler + Lang was developed for private and public buildings in accordance with DVGW requirements.

It reacts to even low concentrations of flammable gases, e.g. natural gas or liquid gas. In the event of an alarm, the built-in buzzer sounds and the connected safety valves or other safety measures are activated.

This creates active protection that protects people in public buildings, but also lets you and your family sleep safely in your own home.

Special features of the GMC Ecoline 8304:
  • Functional expertise
  • Quick wall mounting
  • Measured value display
  • Up to 4 measuring points with GM Ecoline HC 50 sensor
  • Alarm via built-in signal transmitter
  • Simple operation
Our quality standards:
  • Solid and proven device design
  • Very durable with low maintenance costs
  • Developed and manufactured in Germany

 

 

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Description

The GMC Ecoline system is a compact gas detection system for private and public buildings.

It can be used in schools, youth and retirement homes and kindergartens, for example, but can also be used in private homes or smaller commercial buildings.

The GMC Ecoline system is designed for the reliable detection of natural gas or liquid gas (LPG/butane). Up to 4 danger zones can be monitored with 4 separate sensors.

In the event of an alarm, the central evaluation unit switches the technical safety measures via relay outputs and closes a connected solenoid valve in the gas supply line. An integrated buzzer sounds an acoustic alarm.

 

Security for private and public buildings: Our Ecoline with functional certificate from TÜV.

 

This gas warning device complies with the European standard for protection against escaping gases in public buildings, such as schools, youth and retirement homes, kindergartens, as well as private homes and smaller commercial buildings. The device is designed for the reliable detection of natural gas or liquid gas (LPG/butane). Up to four danger zones can be monitored. In the event of an alarm, the evaluation center switches the technical safety measures via relay outputs and closes a connected solenoid valve in the gas supply line. An integrated buzzer provides an acoustic alarm.

The design of this new gas warning system is based on worksheet G110 of the DVGW (German Technical and Scientific Association for Gas and Water). Its central statement regarding the use of a gas warning system is that it must be tested by a notified body in accordance with DIN EN 50194.

 

Features of the GMC Ecoline 8304:
  • for up to 4 GM Ecoline HC50 gas sensors (4 – 20 mA)
  • 2 Alarm thresholds
  • Built-in alarm transmitter
  • Measured value display
  • Potential-free changeover contacts for all alarm thresholds
  • Photo mos relay for connection to any building management system
  • Simple installation and operation
  • Functional report according to DIN EN 50194:TÜV Süd Automotive GmbH, report BA68851T

 

Available accessories:
  • Gas sensor type GM Ecoline HC50
  • Horns
  • Warning lights
  • Solenoid valves

Technical Data

Measuring channels

up to 4 pcs

Functional expertise

EN 50194
Electrical equipment for the detection of
flammable gases in dwellings.
TÜV Süd Automotive GmbH, Report BA68851T
TÜV-Mark Z10 02 07 40496 002

Emergency power operation

1 x emergency power input 24 VDC

Sensor interface

Linear input 4…20 mA

Alarm levels

Built-in signal transmitter 85dBA

Outputs

Potential-free changeover contacts
(230 VAC, 4 A) and photo mos relay (32 VDC, 200 mA)
– 3 alarm thresholds
– Device fault

Supply voltage

100 – 240 VAC, 47 – 63 Hz, 20 W

Display elements

– Display for concentration
– Display channel number
– LEDs for alarm 1, 2, fault, ready, measurement

Further information

See data sheet

Accessories