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Sistema de reporte de eventos EMS 442

EMS 442 features 4 analogue and 4 digital alarm inputs as well as 2 relay outputs for connection of additional alarm equipment on site.
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SISTEMA DE REPORTE DE EVENTOS

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APLICACION MODELO TECNOLOGIA MARCA
Alarmas EMS 442   Afriso
FUNCION CODIGO SECCION
Sistema de reporte de eventos. 09-3002 09

EMS 442 event reporting system.

Application

The EMS 442 event reporting system is the ideal solution for a whole range of industrial remote monitoring tasks. Up to 4 continuous measurements and 4 limit values can be monitored with one unit. In conjunction with the AFRISO Net Webservice, data can also be visualised, logged and managed.

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Typical application areas comprise:

  • Monitoring and management of tank farms, oil storage facilities, silos, food tanks and chemical tank installations
  • Level measurement in wells, bore holes, rivers, lakes, etc.
  • Monitoring of ducts, pump stations, waste water systems and separators
  • Monitoring of production processes
  • Monitoring of technical facilities such as heating, air conditioning, refrigerating systems, elevators, etc.



Description


EMS 442 features 4 analogue and 4 digital alarm inputs as well as 2 relay outputs for connection of additional alarm equipment on site. EMS 442 sends alarm signal or continuous measurement results to the cell phone of the user or to the AFRISO Net Server for documentation and onward transmission. From the server, messages can be sent via Internet, SMS or e-mail. The user can request information on the system status via the cell phone at any time. Measuring intervals, limit values and transmission intervals are fully programmable.



Technical specifications


Operating temperature range Ambient: -20 °C/+50 °C
Supply voltage AC 230 V
Sensor supply 4 x DC 24 V, max. 25 mA

Alarm inputs

  • 4 analogue inputs 4–20 mA, active or passive
  • 4 digital inputs, voltage-free


Relay outputs
Relay contacts:
2 voltage-free changeover contacts
Contact rating: AC 250 V, 5 A/500 VA DC 24 V, 5 A/100 VA

Data transfer
GSM short message system (SMS) with integrated GSM modem 900/1800 MHz
Measuring intervals/ transmission intervals Fully programmable
Parameter assignment/ configuration Via cell phone
Housing Wall mounting housing made from impact resistant plastic (polycarbonate)
W x H x D: 175 x 125 x 75 mm
Protection IP 65 (EN 60529)
Electrical connections 5 x cable glands M 16
CE conformity (EMC) EN 61000-6-2 and 61000-6-3.
 

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