RF Interface, Description | LST M400RFE-AS instruction

RF Interface

M400RFE-AS

•Up to 32 radio detectors can be controlled

•Radio detectors can be assigned to 2 detector zones

•Individual detector identiﬁcation display via 32 LEDs

•High range of radio transmission

•Two frequency bands (868/434MHz) with automatic change-over

•Channel checked for availability

Description

The RF Interface M400RFE-AS serves for the connec- tion of up to 32 automatic or manual radio detectors. The interface is provided with two detector zones, each of them having separate alarm and fault detection re- lays. Up to 16 detectors can be assigned to each zone. The two zones can be reported to the ﬁ re detection control panel as collective messages, either in conven- tional technology or by means of auxiliary modules via the ADM loop.

After an alarm activation the RF interface can be reset by the ﬁ re detection control panel, via the remote reset input.

The detectors are programmed at the RF interface by

using built-in keys. For each radio component the recei- ver unit provides an individual LED indicator.

If necessary, several radio detection systems can be used in the same building, in order to integrate more than 32 radio components or to create more than 2 detector zones. A unique key, based on a choice of several million codes, is created, which ensures the unambiguous identiﬁ cation of the detectors.

The RF interface comprises an integrated power unit and can accommodate a stand-by battery 12V/7Ah. It is also possible to use an external power supply.

Speciﬁcations

Mains voltage	230VAC +10/-15%, 50Hz
Connection power	12VA
External supply voltage (supply through external power unit)	10 – 30VDC
Current consumption at 12V (supply through external power unit)	max. 150mA
Range of radio transmission (free air)	300m
Frequency band	868MHz or 434MHz
Ambient temperature	0°C to +40°C
Dimensions W × H × D (without antenna)	400 × 400 × 130 (mm)
Colour	cream, RAL 9001
Weight (without battery)	6kg
Approval	VdS G204104
Order number	249203
Order name	RF Interface/4Rel M400RFE-AS

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M400RFE-AS specifications

The LST M400RFE-AS is a cutting-edge military transport aircraft designed for multi-role capabilities, primarily in cargo and personnel transport. This aircraft has been engineered to meet the demanding requirements of modern military operations while ensuring versatility, reliability, and performance.

One of the standout features of the M400RFE-AS is its robust airframe, which is constructed from advanced composite materials. This not only reduces overall weight but also enhances durability and resistance to corrosion, ensuring a longer operational lifespan. The aircraft boasts a high-wing design that allows for efficient lift and improved stability during flight.

Powered by twin turbofan engines, the M400RFE-AS offers exceptional thrust and fuel efficiency, enabling it to operate effectively in diverse environments. The advanced avionics suite integrated into the cockpit includes a digital flight control system and state-of-the-art navigation aids, allowing pilots to execute missions with remarkable precision. This system is complemented by a comprehensive suite of sensors and radar, ensuring situational awareness and effective communication during operations.

The cargo capacity of the M400RFE-AS is another significant advantage. With a large, modular cargo bay, it can accommodate various types of military equipment, including armored vehicles, helicopters, and pallets of supplies. The aircraft features quick-change capabilities, allowing for rapid reconfiguration from cargo transport to medical evacuation or troop transport, which is essential for dynamic battlefield conditions.

Additionally, the LST M400RFE-AS is equipped with advanced defensive systems, including electronic countermeasure technologies and tactical situational awareness systems, to counter potential threats in hostile environments. This level of protection is vital for ensuring the safety of the crew and mission success.

In terms of operational range, the M400RFE-AS boasts an impressive ability to perform long-range missions without the need for frequent refueling. Its advanced fuel management system optimizes consumption, allowing for strategic deployments across various theaters.

Overall, the LST M400RFE-AS represents a significant advancement in military aviation, combining advanced technology, versatility, and reliability to meet the challenges of modern warfare. Its design features and operational capabilities make it a valuable asset for military forces worldwide.