Manufacturer: Honeywell
Product No.: 51402625-175
Country of origin:United States
Product Type: Digital Input Processors
Payment: T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months
Processing high-speed discrete field signals within distributed control environments requires robust and reliable isolation. The Honeywell MC-PDIS12, carrying part number 51402625-175, functions as a high-performance Digital Input Processor designed specifically for Sequence of Events (SOE) recording and monitoring. This module is engineered to capture, sequence, and precisely time-stamp state changes across 32 isolated digital inputs, making it an essential component for tracking high-speed industrial processes. To guarantee reliable operation in challenging industrial settings, this specific variant features conformal coating for harsh environment protection, while its uncoated counterpart is designated under model MU-PDIS12.
Operating across multiple input voltages, the module interfaces with various Field Termination Assemblies (FTAs) to handle different AC and DC voltage configurations. By utilizing advanced optical isolation between the field-side signals and the system logic, the processor shields critical control networks from transient electrical surges and high-voltage line interference.
| Model Number | Part Number | Environmental Coating |
|---|---|---|
| MC-PDIS12 | 51402625-175 | Conformal Coated (Harsh Environments) |
| MU-PDIS12 | Standard Reference | Uncoated (Standard Environments) |
| Parameter | Specification Value |
|---|---|
| Manufacturer | Honeywell |
| Part Number / Model | MC-PDIS12 (51402625-175) |
| Input Channels | 32 Isolated Inputs |
| Supported Input Voltage Ranges | 18 to 30 Vdc, 90 to 132 Vac, 180 to 264 Vac (depending on FTA selection) |
| Sense Current (ON State) | 12 mA min (at 24 Vdc), 5.2 mA min (at 120 Vac), 2.2 mA min (at 240 Vac) |
| Sense Current (OFF State) | 4.3 mA max (at 24 Vdc), 1.47 mA max (at 120 Vac), 1.0 mA max (at 240 Vac) |
| Absolute Delay Time | 3.6 ms max (at 24 Vdc), 25 ms max (at 120/240 Vac) |
| Galvanic Isolation | 1500 Vac rms or +/-1500 Vdc |
| Frequency Range | DC, 47 to 63 Hz |
| Isolation Method | Optical Isolation (Field-to-Logic) |
| Compatible Field Termination Assemblies | MU-TDID72, MU-TDIA72 |
The MC-PDIS12 processor relies on compatible Field Termination Assemblies (FTAs) for routing field wiring and determining the exact operational voltage range. Signal connections from the field terminals are mapped directly to the 32 input channels, maintaining optical isolation across every termination path to safeguard the internal system bus.
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Returns & Warranty
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Returns & Warranty
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| Country of origin |
United States
|
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