Honeywell 10004/1/1 4 Port Panel Mount Module

Honeywell 10004/1/1 – 4 Port RS485 Communication Module

Engineered for reliable serial communication, the Honeywell 10004/1/1 communication module provides four RS485 ports with 3000 V isolation. Its panel mount design and wide temperature range make it suitable for industrial automation and control systems.

Technical Configuration

The model 10004/1/1 follows Honeywell's naming structure:

• 10004 – base communication controller with 4 ports
• /1 – standard RS485 protocol support
• /1 – panel mount variant with polycarbonate housing

Technical Specifications

Performance Features

• Four RS485 ports for multi‑device connectivity.
• 3000 V isolation protects against voltage surges.
• Low signal delay (< 2 ms) for time‑critical applications.
• Polycarbonate housing with IP54 protection.
• Panel mount design for secure installation.

Installation & Maintenance

• Mount on flat panel surface with adequate ventilation.
• Use shielded twisted‑pair cables for RS485 connections.
• Ensure proper termination at end devices.
• Verify power supply is within 24 Vdc ±5%.

Engineering Advantages

• Reliable for indoor industrial control cabinets.
• 4 ports reduce need for additional splitters.
• 3000 V isolation ensures system integrity.
• LED indicators simplify troubleshooting.

Technical FAQs

Q1: What is the maximum number of devices per port?
A1: Each RS485 port supports up to 32 standard load devices.

Q2: Can the 10004/1/1 be used outdoors?
A2: No. The module is rated for indoor use only (IP54).

Q3: What LED indicators are available?
A3: Three LEDs: Power (green), Status (yellow), Communication (green/red).