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Honeywell CC-GDIL21 Digital Input IOTA DC Module

Honeywell CC-GDIL21 Digital Input IOTA DC Module

Product Overview

The Honeywell CC-GDIL21 is an Input Output Termination Assembly (IOTA) for Series C Digital Input modules in the Experion PKS system. It provides the physical wiring interface for...

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SKU: CC-GDIL21
Vendor: Honeywell
Category: Digital Input IOTA DC Module
Related Series:

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Product Overview

The Honeywell CC-GDIL21 is an Input Output Termination Assembly (IOTA) for Series C Digital Input modules in the Experion PKS system. It provides the physical wiring interface for up to 32 discrete 24V DC field signals and connects them to the C300 controller via the backplane.

Supplied as 100% brand new, original factory equipment, it ensures reliable signal routing, stable connections, and efficient integration within distributed control systems.

Technical Specifications

Parameter Specification
Model Number CC-GDIL21
Type Digital Input IOTA
Input Voltage 24 VDC (Nominal)
Channel Count 32 Channels
System Series Experion PKS Series C
Mounting Vertical Series C Carrier
Termination High-density screw terminals
Coating Conformal coated (G3 protection)

Engineering Advantages

  • High-Density Design – Supports 32 channels in a compact vertical footprint, optimizing cabinet space

  • Integrated Power Routing – Distributes field power directly through the IOTA, reducing external wiring complexity

  • EMI/RFI Protection – Multi-layer PCB design minimizes interference in noisy industrial environments

  • Harsh Environment Resistance – Conformal coating protects against moisture, dust, and corrosive gases

  • Hot-Swap Support – Enables module replacement without disturbing field wiring or system operation

  • Secure Termination – Industrial screw terminals ensure stable, vibration-resistant connections

FAQs

Does it support redundancy?
No, CC-GDIL21 is a simplex (non-redundant) IOTA. Redundant applications require a redundancy-capable variant.

Can it handle 120V AC signals?
No, it is designed for 24V DC discrete inputs only.

What wire sizes are supported?
Screw terminals typically support 12 AWG to 22 AWG industrial wiring.

How are voltage transients handled?
Built-in protection circuits help suppress surges and protect the controller backplane from field-side transients.