EN
- Overview
- Specifications
- Description
- Applications
- Maintenance Recommendations
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
MU-PDIX02 51304485-100 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
MU-PDIX02 51304485-100 |
|
Product Type: |
Digital Input Processor |
|
Input Channels: |
32 |
|
Input Frequency Range: |
DC–15 Hz |
|
Digital Input Voltage Range: |
18–30 VDC |
|
Sense Current (ON condition): |
12 mA minimum |
|
Sense Current (OFF condition): |
4.3 mA maximum |
|
Galvanic Isolation: |
1500 VAC (or ±1500 VDC, field to APM) |
|
Isolation Technique: |
Optical |
|
Absolute Input Delay: |
≤3.6 ms (including filter and isolation) |
|
Field Resistance (Guaranteed ON): |
≤100 Ω |
|
Field Resistance (Guaranteed OFF): |
≥45 kΩ |
|
Surge Withstand Capability: |
ANSI/IEEE C37.90.1-1978 |
Description
MU-PDIX02 51304485-100 is a industrial digital input processor used for large-scale automation and process monitoring systems. It provides multiple input channels to process field status signals from switches, relays, and discrete sensors, converting them into reliable data for central control systems.
Applications
Petrochemical plant: Collects valve, level switch, and emergency stop signals with strong electrical isolation.
Thermal power plant: Monitors breaker and interlock signals with high EMI resistance.
Cement plant: Acquires conveyor safety signals in dusty environments with high channel density.
Automotive plant: Reads large sensor signals for synchronized automated production.
Pharmaceutical plant: Monitors doors, pressure switches, and equipment status with isolated channels.
Maintenance Recommendations
Terminal Cleaning: Periodically check and clean field wiring terminals to keep contact loop resistance below the mandatory 100 Ω threshold for guaranteed turn-on.
Voltage Verifications: Audit the digital input power supply regularly to ensure loop voltages remain within the optimal 18-30 VDC operating window.
Isolation Integrity Testing: Perform preventive dielectric breakdown checks on channel groupings during plant turnaround schedules to verify aging optical isolators.
FAQ
Q: How many input channels does MU-PDIX02 51304485-100 have?
A: This model has 32 input channels.
Q: What is the input frequency range of MU-PDIX02 51304485-100?
A: Its input frequency range is DC–15 Hz.
Q: What is the digital input voltage range of MU-PDIX02 51304485-100?
A: Its digital input voltage range is 18–30 VDC.
Q: What isolation technology does MU-PDIX02 51304485-100 use?
A: This model uses optical isolation.
Q: What is the absolute input delay of MU-PDIX02 51304485-100?
A: Its absolute input delay is less than or equal to 3.6 ms.
