Description
Technical Parameters
Product Introduction
Honeywell 51405042-176 CC-PDIS01 is a digital input module designed for industrial automation systems. It provides digital input functionality for the Experion PKS control system, enabling monitoring of the status of discrete devices such as switches, sensors, and alarms.
Technical Specifications
|
Manufacture |
HONEYWELL |
|
Model |
CC-PDIS01 |
|
Part Number |
51405042-176 |
|
Description |
Digital Input Sequence of Events |
|
Origin |
USA |
|
Dimension |
20*20*10cm |
|
Weight |
0.65kg |
Product Details
Honeywell CC-PDIS01 51405042-176 Technical Specifications:
Input Voltage Range: 18-30VDC.
Continuity Detection Voltage/Current: Minimum 13VDC or 3mA.
Disconnection Detection Voltage/Current: Maximum 5VDC or 1.2mA.
Input Voltage Range: 18-30VDC.
Continuity Detection Voltage/Current: Minimum 13VDC or 3mA.
Disconnection Detection Voltage/Current: Maximum 5VDC or 1.2mA.
Input Impedance:4.2 K
Absolute Delay Across Input Filter and Isolation ms ± 20%
Number of Channels: 16 isolated digital input channels.
Operating Modes: Normal Mode (20ms PV Scan), Sequence of Events Mode (1ms resolution SOE, 20ms PV Scan), and Low Latency Mode (5ms PV Scan).
Diagnostics: Extensive internal diagnostics ensure data integrity and can detect and alarm on open field lines in normal mode.
Power Supply Options: Internal or external field power supply options are available. Onboard excitation power eliminates the need for marshaling power supplies and provides intrinsically safe field power, meeting hazardous location safety requirements.
Isolation: Galvanic isolation protects the system from electrical noise and interference.
Number of Channels: 16 isolated digital input channels.
Operating Modes: Normal Mode (20ms PV Scan), Sequence of Events Mode (1ms resolution SOE, 20ms PV Scan), and Low Latency Mode (5ms PV Scan).
Diagnostics: Extensive internal diagnostics ensure data integrity and can detect and alarm on open field lines in normal mode.
Power Supply Options: Internal or external field power supply options are available. Onboard excitation power eliminates the need for marshaling power supplies and provides intrinsically safe field power, meeting hazardous location safety requirements.
Isolation: Galvanic isolation protects the system from electrical noise and interference.
Function:
The Digital Input Sequence of Events (DISOE) CC-PDIS01 51405042-176 accepts 24VDC discrete signals as discrete inputs. The inputs can be time-tagged to support 1ms resolution Sequence of Events.
Open-Wire Bad PV Detection:
This Series C IO function will be able to detect and annunciate an open field wire. In addition, a seemingly valid PV from a channel diagnosed as having an open wire will provide a status of "invalid" (thus preventing incorrect control action)