Honeywell 05704-A-0146 5704F Fire Control Card

Overview

The Honeywell 05704-A-0146 5704F Fire Control Card supports advanced fire and gas detection functions within the Honeywell System 57 platform. The module monitors multiple fire zones and drives critical alarm or suppression outputs with dependable response times. Moreover, its flexible relay configuration helps engineers integrate the card into diverse industrial safety architectures. The card delivers stable performance in demanding environments where reliability and rapid action matter most.

Key Features

• The card monitors four independent fire zones with high detection integrity.

• It includes two switched DC outputs that activate alarms or suppression equipment.

• A single three-function remote input improves system flexibility and external control options.

• Up to sixteen configurable relay outputs support complex safety logic.

• Moreover, the module mounts easily inside the System 57 chassis for straightforward installation.

• Its design ensures consistent operation in fire and gas protection systems across heavy industrial sites.

Technical Specifications

Model: 05704-A-0146
Product Type: 5704F Fire Control Card
System Compatibility: Honeywell System 57

Fire Zone Inputs: 4 independent fire zone inputs
Switched DC Outputs: 2 outputs
Remote Input: Single 3-function remote input
Relay Outputs: Up to 16 configurable relays

Dimensions (L x W x H): 17.2 cm × 2.5 cm × 13.2 cm
Weight: 0.16 kg

Typical Applications

The 5704F Fire Control Card integrates seamlessly into fire and gas detection networks used in refineries, chemical plants, offshore platforms, and high-risk process areas. Moreover, its flexible output configuration allows it to control beacons, sounders, suppression valves, and remote annunciation systems. Engineers often deploy this card when they require dependable zone monitoring combined with configurable output logic.

Reliability and Support

Honeywell designed the 5704F to deliver long-term reliability under challenging conditions. Therefore, users experience stable performance even under vibration, temperature variation, or heavy electrical loading. Maintenance teams appreciate the clear zone indications and modular design, which simplify diagnostics and replacement.

FAQ

Q1: Is the 05704-A-0146 compatible with legacy System 57 racks?
Yes, the card fits all standard System 57 chassis without modifications.

Q2: Can engineers configure the relay outputs individually?
Yes, each relay output supports independent configuration to match diverse safety logic requirements.

Q3: Does the module support integration with suppression systems?
Yes, the switched DC outputs commonly drive suppression valves, alarms, or emergency shutdown circuits.

Q4: How many fire zones can the card manage?
The module supports four isolated fire detection zones.

Q5: Is the card suitable for high-risk industrial environments?
Yes, it was designed for operation in demanding fire and gas protection systems.