51308386-175 CC-TDIL01 | Honeywell | C300 16-Channel DI

Product Description

The CC-TDIL01 (51308386-175) is a high-density Digital Input (DI) module specifically engineered for the Honeywell Experion PKS C300 controller platform. This module serves as the primary interface for capturing discrete ON/OFF signals from field devices, including limit switches, motor status auxiliary contacts, and emergency push buttons. By converting these field-side electrical signals into deterministic digital data, the CC-TDIL01 (51308386-175) enables the controller to perform real-time interlocking, sequence logic, and alarm management.

Featuring 16 isolated channels, the module is built to prevent ground loops and electromagnetic interference (EMI) from disrupting system-level logic. The -175 suffix ensures the unit is equipped with a high-grade conformal coating, providing essential protection against moisture and corrosive atmospheric contaminants (G3 environment). We offer this unit as 100% Brand New and original equipment, ensuring full compliance with your plant's validated control system requirements.

Technical Specifications

• Manufacturer: Honeywell (USA)

• Model Number: CC-TDIL01

• Part Number: 51308386-175

• Input Capacity: 16 Isolated Digital Input Channels

• Input Signal Logic: Dry contact or voltage sensing (24 VDC)

• Voltage Range: 18 to 30 VDC (24 VDC Nominal)

• Isolation: Channel-to-channel and channel-to-system galvanic isolation

• Scan Update Rate: 100 ms typical (dependent on IOTA and controller load)

• Diagnostic Indicators: Front-facing status LEDs for power, fault, and communication status

• Current Sink: Typical 2.5 mA per channel at 24 VDC

• Operating Temperature: -20 °C to +70 °C

• Humidity Limits: 5% to 95% RH (non-condensing)

• Storage Temperature: -40 °C to +85 °C

• Dimensions: 127 mm x 35 mm x 147 mm

• Weight:  0.65 kg

Engineering Insights & Application

• Signal Integrity: In heavy industrial environments, electrical noise can cause false signal triggering. The CC-TDIL01 (51308386-175) utilizes advanced filtering and optical isolation to ensure that only valid state changes are reported to the controller database.

• Maintenance Efficiency: The module includes comprehensive self-diagnostics. Maintenance teams can monitor the health of the input board through the Experion Station, allowing for rapid identification of hardware faults versus field wiring issues.

• Modular Architecture: Designed for quick insertion into a C300 I/O Termination Assembly (IOTA), it allows for easy hardware scaling and replacement without disturbing existing field wiring.

FAQ

• Can the CC-TDIL01 (51308386-175) detect open-wire faults?The module performs board-level diagnostics; however, specific open-wire detection usually depends on the field device type and whether the IOTA is configured for supervised inputs.

• Is this module compatible with older C200 systems?The CC-TDIL01 is specifically designed for the C300 and Series C I/O architecture. For C200 systems, a different Series A or Series B I/O module would typically be required.

• What does the 51308386-175 part number signify?The base part number 51308386 refers to the Printed Wire Assembly (PWA), and the -175 suffix confirms it is a conformally coated, G3-rated component for high-availability process zones.