Overview
The Triconex PI2381 7400221-100 Pulse Input Baseplate is a critical component in Triconex’s triple modular redundant (TMR) architecture. It provides the physical and electrical foundation for PI2381 pulse input modules, which monitor and process high-speed pulse signals from field devices such as flow meters, encoders, and turbine sensors.
Moreover, this baseplate ensures stable signal transmission, robust electrical isolation, and efficient thermal management. Its rugged construction and compact form factor make it suitable for harsh industrial environments where uptime and fault tolerance are essential.
For instance, in a refinery’s flow monitoring system, the PI2381 baseplate supports pulse input modules that capture turbine meter signals, enabling accurate flow measurement and real-time diagnostics.
Technical Data
| Parameter | Specification |
|---|---|
| Model | PI2381 |
| Part Number | 7400221-100 |
| Product Type | Pulse Input Module Baseplate |
| Operating Temperature | –40°C to +85°C |
| Dimensions | 10.2″ × 6.3″ × 3.1″ |
| Weight | 0.5 kg |
Typical Applications
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Flow Measurement Systems: Interfaces with turbine and magnetic flow meters for pulse signal acquisition.
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Rotational Speed Monitoring: Captures encoder pulses for motor and turbine diagnostics.
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Safety Instrumented Systems (SIS): Supports fault-tolerant pulse input processing in emergency shutdown systems.
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Power Generation Facilities: Monitors pulse signals from auxiliary systems and rotating equipment.
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Chemical and Refining Plants: Enables accurate flow and speed monitoring in hazardous process environments.
The PI2381 baseplate is also commonly used in retrofit projects, upgrading legacy pulse input systems to modern safety standards.
FAQ
Q1: What module does this baseplate support?
A1: It is designed specifically for the Triconex PI2381 pulse input module.
Q2: Is it compatible with Triconex TMR systems?
A2: Yes, it integrates seamlessly into Triconex triple modular redundant architectures.
Q3: What is the input voltage range?
A3: It supports pulse signals from 5V to 125V DC.
Q4: Can it be used in extreme environments?
A4: Absolutely. It operates from –40°C to +85°C and stores up to +125°C.
Q5: What is the typical delivery time?
A5: Most suppliers list it as in stock with a lead time of 1–3 business days.
| Hitri ponudbi | Prejmite ceno in razpoložljivost HITRO od naše predane službe za pomoč strankam. |
|---|---|
| Dostava | Na voljo pospešena, tovorna in mednarodna dostava. |
| Stanje | 100 % novo z originalno embalažo |
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| Luka za pošiljanje | ShangHai, Xiamen |
| Garancija | 12 mesecev |
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| A: Da, sodelujemo z več kot 50 državami po vsem svetu. Kot vrhunski dobavitelj na Kitajskem nudimo pomembne popuste glede na tržne trende. |
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| A: Vsi naši novi in originalni izdelki imajo standardno enoletno garancijo. |
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| A: Zahtevamo 100 % plačilo T/T (telegraphični prenos) pred pošiljanjem. Za izdelke z določenim časom dobave je potreben 30 % polog vnaprej, preostalih 70 % pa pred pošiljanjem. Če imate predstavnika na Kitajskem, lahko preko njega uredite prenos RMB. |
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| Q: Kako pakiramo blago? |
| A: Zagotavljamo varno pakiranje z več plastmi zaščite. Izdelki so najprej postavljeni v njihove originalne škatle in zapečateni z nalepkami. Nato dodamo plast mehurčkaste folije za zaščito pred trki med prevozom. Na koncu so predmeti varno zapakirani v trpežne škatle. |
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