GE Security LSRASB Surface Mount Box for LSRA Series

The Signature Series AB4G sounder base adds an audible output function to any Signature Series detector. The base can operate as an independent local alarm, The GE Security remote Alpha-Numeric Display annunciators provide remote annunciation of system events and custom programmed messages for EST2, IRC-3, FCC and LSS systems. Each annunciator contains a back lit Liquid Crystal Display for improved message visibility. The annunciators mount in standard North American two-gang or 4 inch square electrical boxes, European 100mm square box or within 19 inch RSAN rack mount or SAN type enclosures. The LSRA-SB surface mount box is available for surface mount applications. Common Control features are available to allow maximum system flexibility. The LSRA and SMDN annunciators are designed for annunciation only applications. The LSRA-C and SMDN-C are designed for areas where annunciation and common control is required. For simplicity of wiring the LSRA(-C) and SMDN(-C) connect to the IRC-3 single line RS-485 network directly, extra data wiring is not needed. Up to 31 annunciators are supported on a IRC-3 network loop. The IRC-3 regenerative mode operation is an integral part of the annunciator network. EST2 provides RS-485 terminals allowing up to 31 annunciators to be connected. With LSS4 up to four annunciators connect to the backbone RS-485 communication path. LSRA Series: The LSRA series of annunciators mount in standard North American two-gang or 4 inch square electrical boxes, European 100mm square box enclosures. The annunciators come with four feature LEDs (Normal, Alarm, Supervisory, and Trouble) and two push-button Switches (BACK and NEXT/ACK).

Features

Back-lit alpha-numeric display

Four lines of 20 characters each

Up to 352 messages stored per annunciator on EST2

Message seekingintelligence

Software filters for messages on controls

Buffers up to 1000 active system events per annunciator

31 annunciators on single line network

Multiple alpha-numeric display annunciator networks

Up to 7700 ft (2347 m) total network loop length

Class B (Style 4) or Class A (Style 7) RS-485 wiring

Printer port (optional with LSRA)

Available with Common Controls

Specs

Manufacturer Utc Fire & Security

Condition New

Dimensions (H, W, D) 5-5/8 in H x 8-3/8 in W x 1-5/16 in D (14.29cm x 21.27cm x 3.33cm)

Mounting Standard North American 2-gang or 4 in square electrical boxes, European 100mm square box or LSRA-SB surface mount box

Operating Voltage Range 24 Vdc Nominal

Operating Current 80 mA

First Annunciator Communications Format EST2, LSS4, IRC-3, FCC from Poling CPU - RS-485 FCC from Display CPU - RS-232

Inter-Annunciator Communications Format RS-485 Style 4 (Class B) or Style 7 (Class A)

Inter-Annunciator Communications Baud Rates 2400, 4800, 9600, 19200 BPS

Printer Port Format RS-232 with optional LSRA-232

Printer Baud Rates 2400, 4800, 9600

Maximum Wire Length RS-232 RS-485 50 ft (15m) 7700 ft (2348m) on 18 AWG (1.00mm²) copper, 4500 ft (1372m) with LSS4

Maximum Annunciators per Circuit 32

FCC 746 messages + Intelligent message search

IRC-3, EST2 352 messages 88 messages/panel address

LSS4 52 messages

Finish Textured Gray

Ambient Operating Environment Temperature - 0° C to +49° C; Relative Humidity - 93% @ 30° C