Honeywell |DC-PDIL51|Digital Input Module
Description
The DC-PDIL51 is a 24V digital input module designed to accept 24VDC signals as discrete inputs. It provides extensive internal diagnostics for data integrity, optional redundancy, and galvanic isolation. The module supports both internal and external field power, with onboard excitation power that eliminates the need for marshalling power. It also features non-incendive field power and direct/reverse input indication, making it suitable for reliable and safe operation in industrial environments.
Features
- Extensive Internal Diagnostics: Ensures data integrity.
- Internal/External Field Power Selection: Flexibility in power supply options.
- Onboard Excitation Power: No need for marshalling power.
- Optional Redundancy: Enhances system reliability.
- Non-Incendive Field Power: Safe for use in hazardous areas.
- Direct/Reverse Input Indication: Configurable input direction.
- Galvanic Isolation: Provides electrical isolation between input terminals and common.
Technical Specifications
- Model: DC-PDIL51 - 24V Digital Input
-
IOTA Models:
- DC-TDIL51: Non-redundant, 9 inches
- DC-TDIL61: Redundant, 12 inches
- Input Channels: 32
- Galvanic Isolation: 1000 VAC RMS (any input terminal voltage referenced to common)
- Isolation Technique: Optical (in IOM)
- DI Power Voltage Range: 18 to 30 VDC
-
ON Sense Voltage/Current:
- Minimum: 13 VDC or 3 mA
-
OFF Sense Voltage/Current:
- Maximum: 5 VDC or 1.2 mA
- Input Impedance: 4.2 KΩ
- Absolute Delay Across Input Filter and Isolation: 5 ms ± 20%
Honeywell |DC-PDIL51|Digital Input Module
Honeywell |DC-PDIL51|Digital Input Module
Description
The DC-PDIL51 is a 24V digital input module designed to accept 24VDC signals as discrete inputs. It provides extensive internal diagnostics for data integrity, optional redundancy, and galvanic isolation. The module supports both internal and external field power, with onboard excitation power that eliminates the need for marshalling power. It also features non-incendive field power and direct/reverse input indication, making it suitable for reliable and safe operation in industrial environments.
Features
- Extensive Internal Diagnostics: Ensures data integrity.
- Internal/External Field Power Selection: Flexibility in power supply options.
- Onboard Excitation Power: No need for marshalling power.
- Optional Redundancy: Enhances system reliability.
- Non-Incendive Field Power: Safe for use in hazardous areas.
- Direct/Reverse Input Indication: Configurable input direction.
- Galvanic Isolation: Provides electrical isolation between input terminals and common.
Technical Specifications
- Model: DC-PDIL51 - 24V Digital Input
-
IOTA Models:
- DC-TDIL51: Non-redundant, 9 inches
- DC-TDIL61: Redundant, 12 inches
- Input Channels: 32
- Galvanic Isolation: 1000 VAC RMS (any input terminal voltage referenced to common)
- Isolation Technique: Optical (in IOM)
- DI Power Voltage Range: 18 to 30 VDC
-
ON Sense Voltage/Current:
- Minimum: 13 VDC or 3 mA
-
OFF Sense Voltage/Current:
- Maximum: 5 VDC or 1.2 mA
- Input Impedance: 4.2 KΩ
- Absolute Delay Across Input Filter and Isolation: 5 ms ± 20%
