HONEYWELL 05701-A-0327 Relay Output Card

Description

HONEYWELL 05701-A-0327 Relay Output Card

Product Dimensions：

The Honeywell 05701-A-0327 is a specialized Single Channel Control Card belonging to the System 57 series. It is designed to receive signals from gas detectors or other sensors and provide a comprehensive interface for monitoring, display, and alarm activation. It is widely used in industrial safety environments to protect personnel and assets from hazardous gas leaks.

Technical Specifications (Product Parameters)

The 05701-A-0327 is engineered for precision and reliability. Key parameters include:

Product Advantages

• High Precision Monitoring: Provides accurate real-time readings of gas concentrations using high-resolution analog-to-digital conversion.

• Modular Design: The card format allows for easy integration into System 57 racks. You can scale the system by adding more cards as your facility expands.

• User-Friendly Interface: The backlit LCD provides clear information even in low-light industrial environments, showing gas type, units, and concentration.

• Enhanced Safety: Equipped with “Fail-Safe” relay operations and continuous self-diagnostics to ensure the system is always functioning correctly.

• Versatility: Compatible with a wide range of Honeywell gas sensors (catalytic, electrochemical, or infrared).

Product Applications

The Honeywell 05701-A-0327 is primarily used in high-risk industrial sectors, including:

• Oil & Gas: Monitoring for combustible gases and $H_{2}S$ on offshore platforms and refineries.

• Chemical Plants: Detecting toxic gas leaks in processing areas.

• Water Treatment: Monitoring for chlorine or ozone levels.

• Manufacturing: Ensuring safety in areas where compressed gases are stored or used.

• Power Generation: Checking for hydrogen leaks or carbon monoxide in turbine halls.

Important Considerations (Notes)

1. Correct Calibration: Ensure the control card is calibrated specifically to the sensor type it is connected to. Inaccurate calibration can lead to delayed or false alarms.

2. Power Supply Stability: Ensure a stable DC power supply within the 18-32V range. Voltage spikes can damage the sensitive internal circuitry.

3. Terminal Connections: Double-check the wiring of the 4-20mA loop. Incorrect polarity can prevent the signal from being received.

4. Environmental Shielding: While the card is robust, it should be housed in a suitable NEMA or IP-rated enclosure to protect against extreme dust or moisture.

5. Routine Testing: Perform periodic “Bump Tests” and relay checks to confirm that the alarm logic is triggering the correct external sirens or fans.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Please make an inquiry for more models：