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725B Range Combined Annunciator and Event Recorder
Brand: MTL InstrumentsThe MTL RTK725B brings together many years of development in Alarm Annunciator technology and represents the best available investment in protection for your industrial plant.
Using advanced communication techniques, coupled with Eaton’s unique multi-redundant design, the MTL RTK725B Annunciator gives the best combination of flexibility, usability, reliability and cost of ownership.
The modular multi-redundant design instantly provides the user with a more powerful and more reliable system without the possibility of a single component causing system failure.
Systems can be constructed in almost any shape and size from a single channel to a maximum of 256 channels.
RS485 serial communications and time-stamping to a resolution of 1ms can be provided as an option for all system sizes up to 256 channels.
As a world leading supplier of process alarm equipment, Eaton can provide a solution for all safe and hazardous area industrial applications.
Used for monitoring critical alarms, our range of Alarm Annunciators are designed as modular products, manufactured to meet customer requirements, with a range of options that can be incorporated as required.
Features- Modular Construction with 2 to 256 Alarm Ways
- Multi-redundant Design so there is No Single Point of Failure
- Interchangeable, white LED Illumination as Standard
- 1ms Event Recording Functionality Up to 256 Points
- Isolated RS485 Serial Communications
- Fully Software Configurable through USB Port for Each Individual Alarm Point Using the Intuitive, Setup Utility
- Optional Integral PSU for Direct Connection to 85-264VAC or 88-300VDC
Specifications
Brand
Supply Voltage
- 24 Vdc Nominal (19-28 Vdc)
Integral Power Supplies
- Universal AC or DC supply
- 85-264 Vac
- 88-300 Vdc
Supply Current per Alarm Card at 24 VDC Supply
- Quiescent: 25 mA
Window Illumination Current
- Small Window: 20 mA
- Medium Window: 40 mA
- Large Window: 80 mA
- Relays: All Window Sizes
- 10 mA per Relay
Compliance
- Immunity to EN 61000-6-2:2005
- Emissions to EN 61000-6-4:2007
- LVD to EN 61010-1:2010
- IEC 61010-2-201
Surge Immunity
- To ANSI/IEEE C37.90:1989
Environment
- Operating Temperature: -20 to 60° C
- Storage Temperature: -20 to 80° C
- Humidity: 0-95 % RH, Non-condensing
Protection
- Front of Panel: IP41
- Rear of Enclosure: IP20
- Optional covers and enclosures to protect from IP54 up to IP67
Connections
- All connections are two-part rising clamp type terminals, for conductors up to 2.5 mm*2 with retaining screws to ensure connectors cannot fall out.
Weight
- Approximately 0.3 kg per module