Description
Commercial and Supply Chain Status
- Condition: New Original (Factory Sealed) or Refurbished (Tested to OEM Calibration Specs)
- Warranty: 12-Month Industrial Warranty
- Availability: In Stock / Global Distribution Lanes
- Lead Time: Ships within 1 to 3 business days from order confirmation
- Pricing: Price scales with localized availability and specific manufacturer allocations; contact us for a firm quote.
Part Number Breakdown
The specific model string 200350-02-00-01 breaks down into the following mechanical and hardware attributes:
- 200350: Base model designation for the Trendmaster Pro Internal Acceleration/Velocity Sensor Module.
- 02: Mounting/Case Style Suffix: Typically designates a specific specialized or low-profile internal mounting screw layout.
- 00: Cable Length/Connection Option: Defines a baseline direct wire-lead terminal or a specialized internal flying lead length with no external armor.
- 01: Agency Approvals: Includes standard intrinsic safety approvals (such as ATEX/IECEx or North American CSA/FM certifications) for deployment in hazardous industrial process zones.
Technical Specifications
| Parameter | Value |
| Sensing Core | Piezoelectric Solid-State Ceramic element |
| Primary Output | Scaled differential voltage proportional to vibration levels |
| Frequency Range | 10 Hz to 1,000 Hz (Standard machinery monitoring envelope) |
| Excitation Voltage | 4.7 V DC to 5.5 V DC (Supplied natively via the Trendmaster trunk line) |
| Housing Construction | High-grade stainless steel or specialized industrial alloy shell |
| Electrical Termination | Internal wiring layout optimized for integrated cable paths |
| Operating Temperature | −40 to +105 °C (−40 to +221 °F) |
Architecture and Trendmaster Integration
The 200350-02-00-01 differs from conventional external accelerometers because it is engineered for embedded internal installations where standard external casing sensors could be exposed to extreme physical impacts or lack adequate exterior surface clearance.
- Multi-Drop Bus Topology: The sensor is designed to connect directly into local proTIM (Transducer Interface Module) nodes. Dozens of these internal modules feed their telemetry back to a centralized rack processor through a single, shared network cable.
- Dynamic to Trend Data: The sensor captures raw high-frequency vibrations internally, which are handled by the system’s quasi-continuous scanning algorithms. This data updates the System 1 Asset Management software to flag loose components, misalignment, or early-stage rolling element bearing failures.
Engineering Insights: Installation and Maintenance
Internal Cleanliness and Cable Routing
Because this module is installed internally (often inside a motor housing frame or bearing cavity near moving machinery parts):
- Route the internal cable leads through dedicated structural channels or clip them down securely. Loose cabling can rub against rotating parts, cutting the jacket and creating a direct ground short.
- Keep the installation seat completely clear of debris, paint chips, or grease during installation to ensure rigid metal-to-metal contact.
Torque Requirements
⚠️ CRITICAL MECHANICAL INSTALLATION NOTE: Precise vibration monitoring relies on correct physical coupling between the sensor housing and the machine component. Tighten the 200350 module base using a calibrated torque wrench within the strict manufacturer-specified range—typically 2.7 to 6.8 N·m (2 to 5 ft·lbf). Over-torquing can warp the underlying casing wall, stressing the internal crystal element and skewing the baseline output bias voltage.
Frequently Asked Questions
Q: Can the 200350-02-00-01 be wired directly to a standard 3500/42M protection card? A: No. This sensor runs on a low-voltage +5 V DC excitation rail tailored for Trendmaster scanning systems. Standard 3500 series vibration inputs deliver continuous −24 V DC power profiles meant for standard proximity loops or conventional accelerometers, which will damage this internal module’s electronics if cross-wired.
Q: What indicates a “Sensor Bias Out of Range” fault code for this module? A: Under healthy operation, the sensor maintains a steady output bias voltage of +2.5 V DC. If a diagnostic log flags the bias voltage dipping toward zero or jumping to the supply rail, it indicates an internal crystal fracture from a physical impact or moisture penetration into the unarmored wire interface.
Q: Is it safe to perform an insulation resistance (Megger) test on the cabling attached to this sensor? A: No. Never perform a high-voltage Megger insulation test on lines connected directly to the 200350 sensor module. The high voltage will immediately destroy the sensitive solid-state pre-amplification circuits inside the housing. Disconnect the sensor completely from the cable harness before performing any insulation testing on the field wiring.
