The Honeywell MC‑TDIA12 51304439‑175 Digital Input Circuit Board is designed to provide reliable acquisition of discrete signals from field devices. It supports multiple input channels, ensuring accurate monitoring and seamless integration within Honeywell Series 8 and Experion PKS distributed control systems.
Specifications
Manufacturer: Honeywell
Model Number: MC‑TDIA12
Product Number: 51304439‑175
Module Type: Digital Input Circuit Board
Input Channels: 32 digital inputs
Input Voltage Range: 24 VDC typical
System Compatibility: Honeywell Series 8 / Experion PKS systems
Isolation: Channel‑to‑system galvanic isolation
Mounting: Standard backplane installation
Operating Temperature: 0 °C to +50 °C
Shipping Weight: 1.5 kg
Condition: Brand new, active status
Features
High Channel Density: 32 digital inputs for efficient field signal acquisition
Reliable Monitoring: Ensures accurate detection of discrete device states
Secure Isolation: Protects system integrity with galvanic isolation
Industrial Durability: Built for continuous operation in harsh environments
System Integration: Seamless compatibility with Honeywell Series 8 racks
Maintenance Friendly: Hot‑swappable design reduces downtime during replacement
