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- Overview
- Specifications
- Description
- Applications
- Common Troubleshooting
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
MC-PDIY22 80363972-150 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
MC-PAOY22 80363969-150 |
|
Product Type: |
Analog Output Module |
|
Dimensions: |
3 × 31.8 × 27.7 cm |
|
Weight: |
0.58 kg |
|
Output Channels: |
16 analog outputs |
|
Output Range: |
4–20 mA |
|
Accuracy: |
±0.2% |
|
Linearity: |
±0.02% |
|
Output Impedance: |
200 Ω |
|
Response Time: |
0.5 s |
|
Isolation Voltage: |
2500 V RMS (channels to power supply) |
|
Power Supply: |
24 VDC |
|
Power Consumption: |
10 W |
|
Operating Temperature Range: |
-40°C to +70°C |
|
Storage Temperature Range: |
-55°C to +85°C |
|
Humidity: |
0–95% (non-condensing) |
|
Vibration: |
0.05 g RMS (5–500 Hz) |
|
Shock: |
5 g, 20 ms |
Description
The Honeywell MC-PDIY22 80363972-150 is a 32-channel, 24 VDC digital input processor used for integration with Honeywell's TDC 2000 and TDC 3000 control systems, offering reliable performance, conformal coating for durability, and advanced input processing features for industrial automation applications.
Applications
Power Plants: Monitors breaker status and interlock signals for accurate system event detection.
Oil and Gas Plants: Connects explosion-proof switches and valve position feedback with corrosion resistance.
Coal Washing Plants: Used in conveyor safety switches with strong vibration resistance and rail mounting design.
Steel Smelting Plants: Collects furnace and batching interlock signals across wide temperature conditions.
Water Treatment Plants: Integrates pump room level and overflow switch signals for continuous high-humidity operation.
Common Troubleshooting
Channel Status Failure to Reverse: If using wet contacts, measure whether the input voltage meets the typical activation range of 10–30 VDC; if using dry contacts, check whether the total resistance of the closed loop causes the current to drop below 2 mA.
Sudden Disconnection Alarm in Group Channels: Confirm that the backplane power supply of the card is normal, and check whether there is a high-voltage common-mode surge at both ends of the 1500 V isolation layer due to poor grounding.
Missing or False Alarms in Signal Generation: Check the bounce time of the field switch contacts. Due to the extremely fast module response speed (<1 ms), if severe contact oxidation causes sparking or bounce, a filter delay needs to be added on the DCS software side.
FAQ
Q: What are the channel count and output range of MC-PAOY22 80363969-150?
A: 16 channels, 4–20 mA.
Q: What are the accuracy and linearity of MC-PAOY22 80363969-150?
A: Accuracy ±0.2%, linearity ±0.02%.
Q: What are the supply voltage and power consumption of MC-PAOY22 80363969-150?
A: 24 VDC, 10 W.
Q: What are the operating temperature range and isolation voltage of MC-PAOY22 80363969-150?
A: -40°C to +70°C, channel-to-power isolation 2500 V RMS.
Q: What are the response time and output impedance of MC-PAOY22 80363969-150?
A: 0.5 s, impedance 200 Ω.
