Honeywell System 57 Control for Fire and Gas Detection



Honeywell System 57 Control for Fire and Gas Detection

System Overview

Honeywell's System 57 is an advanced intelligent gas detection system management product with about half a century of experience in gas detection systems, providing protection for factories and personnel against flammable and toxic gas hazards. It has a wide range of applications, from small and simple systems to large-scale comprehensive fire and gas detection systems worldwide. The system adopts a modular design with high flexibility to meet the unique needs of different applications. It can receive inputs from multiple detectors and has multiple output modes. It can be installed in wall cabinets or panel mounting racks, and can be used independently or integrated into the core of fire and gas systems.

Core functions and technical features

Control technology: It features high-precision intelligent control, main/voting alarm options, high packaging density, flexible I/O configuration, and relay output options.

Card type and function

5701 gas control card: 1 inch wide, single channel control, supports plug-in input and output, has independent single channel operation and other functions.

5704 gas control card: 1 inch wide, four channel control, with multiple output options and different channel display selection methods.

5704F fire control card: 1 inch wide, four zone fire control, with 2 line monitoring outputs, 19 inch rack can hold up to 15 cards.

5704FS Fire Status Panel: Each rack containing a 5704F fire card must be equipped with one, providing public display, alarm indication, local sound alarm, and related button functions.

Other key components

Main alarm update panel: optional, 1 inch wide, with sound and visual alarms and reset and accept buttons, providing update function without external wiring.

Power supply unit: rack mounted, with different specifications, supports automatic induction of input voltage, output DC voltage stabilization, and has overvoltage and overload protection.

Engineering card: provides full maintenance and setting functions, with buttons to check the alarm level and performance of each channel, built-in real-time clock provides calibration history and reminder functions, and also has features such as security protection.

Engineering card module: There are plug-in options such as serial communication module, RS232 printer driver module, main alarm update module, etc., which can expand system functions.

Interface card: There are 9 versions that connect various fire or gas detectors and control cards, with multiple functions.

Rack components: provide installation options for control cards and interface cards, with different specifications and support for multiple channel configurations.

Cabinet components: Convenient and compact installation of rack components and power supplies, with different versions and specific protection levels.

DC input card: directly connected to the engineering card, providing a power connection point for the entire rack and having multiple protection functions.

Summary of Technical Parameters

5704F Fire Card Specification: Includes various parameters of the 5704 Fire Card and 5704 Fire Status Panel, such as supply voltage, power consumption, operating temperature, weight, certification, etc.

Cabinet, rack, and power specifications: involving materials, colors, hinges, locks, installation methods, glass entrances, environmental protection, dimensions, weight, supply voltage, power consumption, working environment, certification, and other parameters.

5701/4 gas card specifications: including control card display, front panel facilities, remote facilities, supply voltage, display/alarm points, electronic drift, working environment, size, weight, certification, and related input/output parameters.

Interface card specifications: involving relay contacts, operation, power consumption, terminals, working environment, weight, certification and other parameters.

Engineering card module parameters: including power consumption, working environment, weight, authentication and related communication, input and output parameters of serial communication module, RS232 printer driver module, main alarm update module, etc.

Application area 

Suitable for multiple fields such as oil and gas (petrochemical, onshore, offshore), industry (chemical, semiconductor, water treatment, food), and commerce (construction services, parking lots, boiler rooms).