Posted to News on 10th Jun 2020, 10:03
New MTL RTK SmartAlarm Annunciator
Eaton is introducing the MTL RTK SmartAlarm, said to be "A feature-rich critical alarm annunciator that can help to keep operators safe and plant running smoothly through the alarm and event monitoring of critical processes". Fitting into a standard industry footprint, this compact, advanced alarm monitoring system is defined by its flexibility of configuration and low cost of ownership, making it a good choice for process, power and utilities applications.
The alarm is designed as a complete system with integral, audible, relays and pushbuttons and is claimed to offer a cost-effective option for monitoring critical process alarms. Incorporating an ISA 18-1 1979 (R1992) alarm sequence (programmable via the front panel-mounted USB connector), the SmartAlarm also accommodates optional signal duplicating relays, dual horn relays and LED display for where full functionality is required and space is at a premium.
Eaton's new alarm is offered in four package sizes that are said to provide one of the lowest operating power profiles for a similar device. The DIN size modules can be specified in 8, 16 24 and 32 channel versions to provide alarm visualisation in almost any panel. Front accessible and pluggable LEDs provide alarm discrimination by colour (red, yellow, white, blue and green). A USB programming port on the front panel allows access to change any parameter behind an IP54 rated plug, making configuration easier. Four output relays can be used and configured as group relays, audible relays or diagnostic relays. Each RTK SmartAlarm is also supplied with four mappable pushbuttons and internal audible to cover almost all alarm applications.
The modules are equipped with an integral, universal power supply for direct connection to either 19-72V DC or 85-264V AC (88-300V DC). Comprehensive diagnostics, warning LEDs and common relays are used to provide indication of any problems with the alarm system. As an additional option, dual redundant PSUs can be fitted internally to increase uptime for critical applications. Where customers wish to use their own field contact voltage (FCV) for alarm inputs, the SmartAlarm can accommodate an external voltage source from 24V, 48V, 125V or 220V AC/DC. The RTK SmartAlarm builds on the functionality of the field proven RTK UC625 and is part of the Eaton MTL RTK range of monitoring and process alarms for hazardous area industrial applications. All products in the RTK range come with a comprehensive 5-year warranty as standard.
To learn more about the MTL RTK SmartAlarm please visit www.eaton.com.
