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Incendiu UTC Fire&Security arrow - Module si extensii arrow Interfata RS485 centrale adresabile


Cod produs: 2010-2-NB

Interfata RS485 centrale adresabile

produs de


Feature

-Class A network

-1500m between nodes

-For panels and repeaters

-Up to 32 nodes / 32 loops

-Plugable connectors

-Plugs directly on the front of the main board and chassis

Overview

-The Firenet network board allows you to create a robust class A redundant 32 node network, via RS485, supporting maximum 32 loops. Each node can be a fire panel with or without user interface (black box) or a fire panel repeater. In case optical fiber is required to cover more then 1500m between nodes or in case of EMC issues we recommend a copper/fiber converter.

The Application

-It is possible to repeat the user interface of the panel e.g. if there are more exit doors in the buildin and on each exit door the visibility of the fire system is required. In case you need to spread the load of the system, or if you have more buildings on one site that need to get connected togther in one system or in case a specification requires e.g. that on each floor of the building a panel is installed that controls it's own floor a ring network can be created. Also if an existing system needs to be expanded you can either go for the 2010-2-LB if only 1 or 2 loops are required locally or you go for the most complete solution by connecting another panel in the network. The choise is yours.

Mounting

-The board can be plugged directly on the front of the main board of the panel on the easy to remove chassis. No additional cabling needs to be done.

Specification

Model

2010-2-NB

Physical protocol

RS-485 Isolated (between channels and control panel)

Class

Class A

LED indications

Data transmission (TX)

2 Red LEDs (one per channel)

Data receipt (RX)

2 Green LEDs (one per channel)

Max. distance between nodes

1.2Km

Recommended cable

Unshielded twisted pair wire or CAT5 12 to 26 AWG (0.129mm² to 3.31mm²) 120 Ω ±10% characteristic impedance recommended

Operating temperature

-5°C to +40°C

Relative humidity

max. 95% (non-condencing)

Weight

0.04Kg

Dimensions

110 × 52 mm

Certification










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