Honeywell CC-TDIL11 Digital Input 24V IOTA Redundant

Overview

The Honeywell CC-TDIL11 is a 32-Channel Digital Input IOTA (Input/Output Termination Assembly) for Honeywell Experion PKS Series C distributed control systems. It accepts 24 VDC discrete signals and supports redundant configurations for high-availability industrial automation.

Technical Specifications

• Manufacturer: Honeywell
• Model: CC-TDIL11
• Type: 32-Channel Digital Input IOTA (Redundant)
• Input Channels: 32 digital inputs
• Input Voltage: 24 VDC
• Input Voltage Range: 18–30 VDC
• ON Sense Threshold: 13 VDC or 3 mA
• OFF Sense Threshold: 5 VDC or 1.2 mA
• Input Impedance: 4.2 kΩ
• Galvanic Isolation: 1500 VAC RMS or ±1500 VDC
• Input Scan Rate: 20 ms (Normal); 5 ms (Fast/Low Latency)
• Current Draw: 0.190 A at 24 VDC
• Heat Dissipation: 4.22 W

Key Features

• 32-channel high-density digital input for maximum I/O capacity
• Redundant configuration support for high availability
• Internal or external field power selection for flexible wiring
• On-board excitation power eliminates external marshalling
• Open wire detection (Normal mode) for diagnostic integrity

FAQ

Q: How many input channels does this IOTA have?
A: The CC-TDIL11 provides 32 digital input channels.

Q: What is the input scan rate?
A: Normal mode: 20 ms. Fast/Low Latency mode: 5 ms.

Installation Guidelines

1. Mount the CC-TDIL11 IOTA on a DIN rail or panel.
2. Install the paired digital input electronics module onto the IOTA.
3. Configure internal or external field power via jumper settings.
4. Connect 24 VDC discrete field wiring to the terminal blocks.

Selection Tips

• Order CC-TDIL11 for redundant 32-channel digital input termination in Experion PKS.
• Verify whether your application requires Normal (20 ms) or Fast (5 ms) scan mode.