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Honeywell FTA-T-21 Digital Input Module

The Honeywell FTA-T-21 Digital Input Module provides reliable digital signal input for industrial automation systems. With 16 channels, it supports both AC and DC power inputs, making it suitable for a wide range of applications in industrial environments.

Honeywell FTA-T-21 Digital Input Module

The Honeywell FTA-T-21 serves as a high-performance digital input module engineered for industrial automation systems. It excels in processing 16-channel discrete signals across wide voltage ranges (125VAC-150VDC), making it ideal for machine control, safety interlocks, and status monitoring in demanding environments.

Brand Honeywell
Model FTA-T-21
Input Type Dry Contact/Voltage
Channels 16 isolated
Voltage Range 125VAC/150VDC
FTA-T-21 Front View
Module Dimensions

Typical Applications

  • Integration with Experion PKS and Safety Manager systems
  • Burner management systems in power generation
  • Compatible with redundant configurations using FTA-T-10/20 modules

Why Choose Saul Electric?

As Honeywell’s certified automation partner since 2009, we provide:

  • 1-year performance warranty with traceable certification
  • Emergency replacement service within 72hrs
  • Expert technical support for system integration

Need custom solutions? Contact our engineers via WhatsApp for immediate assistance.

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