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FC-DCOM-234/485

Honeywell FC-DCOM-234/485 RS232/485 Safety Module

In stock (14 units), ready to be shipped

  • Manufacturer: Honeywell

  • Product No.: FC-DCOM-234/485

  • Product Type: I/O Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 700g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Honeywell FC-DCOM-234/485 Safety Manager Module

The Honeywell FC-DCOM-234/485 is a safety communication module. It works with Safety Manager systems. This module provides dual serial interfaces for safety-critical applications.

Technical Specifications

  • Brand & Model: Honeywell FC-DCOM-234/485
  • Module Type: Safety System Communication Module
  • Communication Ports: 2x RS232 / RS485 Configurable
  • Baud Rate: 19.2 kbps to 115.2 kbps
  • Data Format: 8 data bits, 1 stop bit, no parity
  • Power Supply: 24 V DC ±10%
  • Current Consumption: 200 mA typical
  • Isolation Voltage: 1500 V DC
  • Protocol Support: Modbus RTU, Honeywell Safety Protocol
  • Module Weight: 0.7 kg (1.54 lb)
  • Dimensions: 130 × 110 × 45 mm

Safety Certifications

  • SIL Rating: SIL3 Certified (IEC 61508)
  • Safety Integrity: High-integrity communication
  • Diagnostic Coverage: >99%
  • Failure Rate: < 100 FIT
  • MTBF: >1,000,000 hours

Environmental Specifications

  • Operating Temperature: -20°C to +70°C (-4°F to +158°F)
  • Storage Temperature: -40°C to +85°C (-40°F to +185°F)
  • Humidity: 5-95% non-condensing
  • Vibration Resistance: 5g @ 10-500 Hz
  • Shock Resistance: 30g
  • Protection Rating: IP20

Electrical Characteristics

  • RS232 Signal Levels: ±12V
  • RS485 Signal Levels: Differential ±5V
  • Maximum Distance RS232: 15 meters
  • Maximum Distance RS485: 1200 meters
  • Termination: Built-in 120Ω jumper selectable
  • ESD Protection: ±15kV air, ±8kV contact

Frequently Asked Questions

What communication protocols does it support?

  • Modbus RTU and Honeywell proprietary safety protocols. Configurable for various industrial safety applications.

What is the safety certification level?

  • SIL3 certified per IEC 61508 with >99% diagnostic coverage and <100 FIT failure rate.

What is the module weight and power consumption?

  • Weight: 0.7 kg (1.54 lb). Power: 24V DC at 200 mA typical consumption. Dimensions: 130 × 110 × 45 mm.
🏷️ Tags: I/O Module
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  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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