Module, Description, Speciﬁcations

Module

M221E

•ADM loop technology with System Sensor/200 protocol

•Two input lines monitored for wire breakage and short circuit

•One dry relay output

•Setting of module address via decadic rotary switches

•Mounting in module box or by means of mounting base

Description

The addressable Module M221E serves for the line- monitored integration of 2 contact detectors, such as manual call points, sprinkler system contacts or super- vising contacts, into the bidirectional communication on the ADM loop with System Sensor/200 protocol. Furthermore, it can be used to actuate external de- vices by means of a relay output with a dry change-

over contact, via the ADM loop. Each input as well as the output have individual status LEDs. Separate termi- nals enable the operation of the module with or without the integrated dual-isolator.

Accessories for mounting on a wall, on a plate or on a DIN rail are available.

Speciﬁcations

Operating voltage	Supply through loop voltage
Current consumption	approx. 660µA (quiescent)
Contact rating	2A/30VDC or 0.5A/125VAC
Ambient temperature	-20°C to +60°C
Dimensions L × W × H	93 × 94 × 23 (mm)
Colour	cream
Weight	110g
Approval	VdS G202139
Order number	249102
Order name	Module 2xSurv.In 1xRel.Out/Anal./200/SS M221E

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M221E specifications

The LST M221E is a state-of-the-art amphibious landing ship specifically designed to facilitate the rapid deployment of troops and equipment during military operations. This vessel stands as a testament to modern naval engineering, incorporating advanced technologies and features that enhance its operational capabilities.

One of the primary characteristics of the LST M221E is its impressive cargo capacity. The ship can carry a significant number of troops, armored vehicles, and heavy equipment. With a well-deck that allows for the launching and recovery of landing craft and vehicles, the M221E efficiently supports amphibious operations, making it invaluable for joint forces during beach landings.

In terms of technology, the LST M221E is equipped with an integrated command and control system that enhances situational awareness. This system allows for real-time data sharing and streamlined communication among the crew and other units engaged in the mission. Coupled with advanced navigation systems, the ship can operate in coastal waters with precision, ensuring safe passage for both personnel and cargo.

The vessel features a robust propulsion system that provides excellent maneuverability and speed, allowing it to reach operational areas swiftly. Its hull design is optimized for efficiency and stability, ensuring that the ship can navigate challenging sea conditions while maintaining a low profile, which is essential for stealthy operations.

Moreover, the LST M221E incorporates modern defensive systems to safeguard the ship and its crew from potential threats. These include radar systems for threat detection and anti-ship missile defense capabilities, ensuring that the vessel can operate in contested environments.

Another significant aspect of the LST M221E is its versatility. Besides military applications, this vessel can be configured for humanitarian missions, disaster relief, and cargo transport, making it a multi-role platform adaptable to various scenarios.

In summary, the LST M221E is a highly capable amphibious landing ship that combines advanced technology, substantial cargo capacity, and versatile operational capabilities. Its design addresses the needs of modern military operations, making it an essential asset in any maritime force’s inventory.