Honeywell 05704-A-0123 Hex Relay Interface Card

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Honeywell 05704-A-0123 Hex Relay Interface Card

Product Overview

The 05704-A-0123 is a relay interface card designed for industrial control systems, particularly in gas detection and safety monitoring applications. It serves as a critical component in Honeywell’s 5700 series gas detection systems, providing interface connectivity between control cards and field devices (e.g., sensors, alarms) .

Key Features

✅ Multi-Channel Relay Control

• Supports 4–6 relay outputs (exact configuration depends on system integration) for alarm and control signal routing .

• Relay Types: SPST (Single-Pole Single-Throw) or SPCO (Single-Pole Changeover), configurable as latching or non-latching .

✅ Industrial Durability

• Operating Temp: -40°C to +85°C (typical for Honeywell industrial modules).

• Isolation: High-voltage isolation (up to 2500V) between relay circuits and control signals .

✅ Flexible Integration

• Compatible with Honeywell’s 5700 series gas detection systems, including control cards (e.g., 05704-A-0121) .

• Field Wiring: Supports 2.5mm² (14 AWG) cables for robust industrial connections .

✅ Diagnostics & Safety

• Real-time status monitoring via integrated LEDs or system diagnostics.

• Fail-safe design ensures relay states default to a safe position during power loss .

Technical Specifications

Applications