Honeywell DC-PDIL51 (51454818-175) is a Pulse Duration Input Module designed for use within the Honeywell Experion Process Knowledge System (PKS) and compatible with the C300 controller environment. It facilitates the interface between field pulse-based devices and the control system, offering high-precision digital pulse duration measurements. This module is suitable for applications requiring time-based digital pulse capture, such as turbine flowmeter inputs and high-speed signal processing.

Product Specifications

Below is a detailed technical specification of the DC-PDIL51 module:

Product Applications

The DC-PDIL51 module is widely used in the following industrial applications:

• Turbine Meter Signal Input: Captures high-speed pulse inputs from turbine flowmeters.

• Digital Tachometers: Receives pulse feedback for rotational speed monitoring.

• Event Detection Systems: Detects time-based pulse duration events from sensors.

• Batching Systems: Supports accurate pulse counting and duration-based metering.

• Water and Wastewater Plants: Interfaces with digital sensors for flow and event logging.

• Power Generation: Inputs pulses from high-speed monitoring devices and transducers.

Product Advantages

1. High Channel Density: With 8 input channels in one compact module, it supports more field connections with less hardware.

2. Fast Response: Ultra-fast scan capability enables precise duration measurement for high-speed pulses.

3. Electrical Isolation: Each channel is isolated, preventing noise or signal interference.

4. Modular Design: Fits seamlessly into Series C chassis and integrates with C300 controllers.

5. Redundancy Capable: Supports fault-tolerant configurations for mission-critical systems.

6. Industrial Grade: Operates reliably across wide temperature and humidity ranges.

7. Diagnostics and Monitoring: Real-time status monitoring helps with troubleshooting and maintenance.

Frequently Asked Questions (FAQ)

Q1: What type of signals can the DC-PDIL51 handle?

A1: It is designed for discrete digital pulse duration input signals ranging from 15 to 30 VDC.

Q2: How many input channels does this module support?

A2: The DC-PDIL51 provides 8 independent, isolated input channels.

Q3: Is this module hot-swappable?

A3: Yes, it can be replaced under power when mounted in a Series C chassis with appropriate configuration.

Q4: What is the typical response time of each channel?

A4: Each channel can be scanned in approximately 1 millisecond.

Q5: Can it be used with redundant configurations?

A5: Yes, it supports redundancy when paired with a suitable chassis and configuration.

Q6: Does the module require any specific controller?

A6: It is designed to work with the Honeywell C300 controller.

Q7: What is the input signal current requirement?

A7: Typical current is 2 mA at 24 VDC.

Q8: What environmental standards does it meet?

A8: The module complies with CE, CSA, UL, and ATEX standards.

Q9: Is this module suitable for outdoor use?

A9: It should be housed in a protected control cabinet; not intended for direct outdoor exposure.

Q10: How is the module mounted?

A10: It mounts into a Series C I/O chassis via a designated slot.