Alarm Monitors AM-32 are used for continuous monitoring of number of alarm contacts in processes. The monitor recognizes alarm condition via potential free or externaly supplied field contacts and controls visual and audible alarm indication. Alarm Monitor is developed to meet the most demanding reliability and availability specificatons, and it is intended for application in electric power plants, industrial plants and processes.
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- microprocessor based processing of 32 alarms
- alarm processing according to DIN 19235 or ISA alarm sequences
- self test, local and remote signalization of availability
- internal supplying of potential free input contacts galvanically insulated from auxiliary supply
- high immunity to electrical interference
- time limiting of audible alarm
- first alarm recognition by quick flashing frequency
- synchronized flashing for several alarm monitors
- user friendly monitor programming on site
- easy entering of text for channels in prepared text forms (up to 50 characters per channel)
- mounting in 19″ rack
- simple connection using plug-in terminals
- RS485, F.O. or Ethernet communication with host SCADA system
- communication protocols MODBUS RTU, MODBUS TCP, IEC 60870-5-101(104), IEC 61850
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