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- Overview
- Specifications
- Description
- Applications
- Notable Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
8C-TDILA1 51307141-175 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Part Number |
8C-TDILA1 51307141-175 |
|
Part Type |
Digital Input Module |
|
Dimensions |
12 x 6.2 x 22.2 cm |
|
Weight |
0.36 kg |
|
Redundancy |
Non-redundant |
|
Coating |
Yes |
|
Input Channels |
32 |
|
Galvanic Isolation |
1000 VAC RMS or ±1500 VDC (system isolation) |
|
Isolation Technique |
Optical (in IOM) |
|
Voltage Rating |
24 V DC |
|
DI Power Voltage Range |
18–30 V DC |
|
Module Current Rating |
95 mA |
|
ON Sense Voltage/Current |
≥13 V DC or ≥3 mA |
|
OFF Sense Voltage/Current |
≤5 V DC or ≤1.2 mA |
|
Input Impedance |
4.2 kΩ |
|
Absolute Delay (Filter + Isolation) |
5 ms ±20% |
|
Field Resistance (Guaranteed ON) |
≤300 Ω @ 15 V DC |
|
Field Resistance (Guaranteed OFF) |
≥30 kΩ @ 30 V DC |
|
Module Removal/Insertion Under Power |
Supported |
Description
The Honeywell 8C-TDILA1 51307141-175 is a 24V DC Digital Input Module. This module connects and secures the electrical cables of external discrete devices such as switches, contacts, and buttons that are laid from the factory field, and transmits the voltage levels from the field lines to the data processing section.
Applications
Fine chemical plant: coated protection resists acidic and alkaline gases, ensuring stable acquisition of multiple valve feedback signals.
Oil and gas pipeline plant: monitors remote pump station status with strong isolation protection against lightning-induced surges.
Food processing plant: high-density channels efficiently collect large amounts of proximity switch signals in packaging lines.
Water treatment plant: fast response enables real-time monitoring of pump breaker contacts and fault alarms for immediate interlocking.
Pharmaceutical plant: used in cleanroom environmental monitoring systems to collect access and pressure alarm signals.
Notable Features
Extensive self-diagnostics for data integrity
Optional redundancy
Internal / External field power selection
On board excitation power (no need for marshalling power)
Direct / Reverse Input indication
Galvanic isolation
FAQ
Q: What is the channel count of 8C-TDILA1 51307141-175 and does it support redundancy?
A: 32 channels, non-redundant, with anti-corrosion coating.
Q: What are the ON and OFF threshold values of 8C-TDILA1 51307141-175?
A: ON: ≥13 V DC / ≥3 mA; OFF: ≤5 V DC / ≤1.2 mA.
Q: What are the operating voltage and module current consumption of 8C-TDILA1 51307141-175?
A: Rated voltage 24 V DC (range 18–30 V), self current 95 mA.
Q: What is the system isolation withstand voltage and technology used in 8C-TDILA1 51307141-175?
A: 1000 VAC RMS / ±1500 VDC, optical isolation.
Q: What is the absolute input delay and does 8C-TDILA1 51307141-175 support hot swapping?
A: Delay 5 ms ±20%, fully supports live hot swapping.
