Machinery Protection Solution – ProvibTech PT2060/43 R-RELAY | PT2060 Series
The ProvibTech PT2060/43 R-RELAY is a redundant relay output module engineered for critical machinery protection systems. Designed to interface directly with ProvibTech’s PT2060 vibration monitoring rack, this module provides fail-safe, redundant relay switching to ensure continuous protection of rotating equipment in demanding industrial environments.
Where This Product Is Used
The PT2060/43 R-RELAY is specified by reliability and rotating equipment engineers across the following industries and applications:
- Oil & Gas: Compressor trains, gas turbines, centrifugal pumps, and pipeline booster stations where API 670 machinery protection is mandatory.
- Power Generation: Steam turbine-generator sets, hydro turbines, and gas turbine auxiliaries requiring continuous vibration trip relay output.
- Petrochemical & Refining: Reactor agitators, large fans, and critical process compressors where unplanned downtime carries significant safety and financial risk.
- Marine & Offshore: Propulsion systems and topside rotating machinery requiring SIL-rated protection relay outputs.
- Pulp & Paper / Heavy Industry: Large induced-draft fans, kiln drives, and rolling mill motors with vibration-based trip logic.
Technical Specifications
- Part Number: PT2060/43
- Module Type: Redundant Relay Output Module (R-RELAY)
- Series: PT2060 Vibration Monitoring System
- Manufacturer: ProvibTech
- Relay Configuration: Redundant (1oo2 or 2oo2 voting logic compatible)
- Mounting: DIN-rail / rack-mount within PT2060 chassis
- Output Type: Dry contact relay (normally energized / fail-safe de-energize)
- Weight: 1,040 g (approx.)
- Compatibility: ProvibTech PT2060 Series monitoring rack
- Application Standard: API 670 compatible machinery protection
Why Engineers Specify This Model
- Redundant Architecture: Dual relay outputs eliminate single-point-of-failure risk in trip circuits — critical for SIL 2 safety loops.
- Fail-Safe Design: Normally energized relay drops out on power loss or fault, ensuring the machinery trips to a safe state.
- Seamless PT2060 Integration: Plug-in module design minimizes wiring complexity and enables hot-swap maintenance without system shutdown.
- API 670 Alignment: Meets the relay output and voting logic requirements specified in API Standard 670 for machinery protection systems.
- Proven Field Reliability: ProvibTech’s PT2060 platform is deployed globally in refineries, power plants, and offshore platforms.
Complete System Bill of Materials
The PT2060/43 R-RELAY is typically deployed as part of a complete ProvibTech PT2060 machinery protection rack. A representative BOM includes:
- PT2060/01 — Main Rack / Chassis
- PT2060/02 — Power Supply Module
- PT2060/10 — Vibration Input Module (proximitor / velocity / accelerometer)
- PT2060/20 — Signal Conditioning Module
- PT2060/43 — R-RELAY Redundant Relay Output Module (this item)
- PT2060/50 — Communication / Modbus Module (optional)
- PT2060/60 — Display / Keyphasor Module (optional)
Compliance & Industry Standards
- API 670 — Machinery Protection Systems (5th Edition)
- IEC 61511 — Functional Safety for Safety Instrumented Systems (SIS)
- IEC 61508 — Functional Safety of E/E/PE Safety-Related Systems
- CE Marking — European conformity for industrial electrical equipment
- RoHS Compliant — Restriction of Hazardous Substances
Quality Assurance & Sourcing
Konmask.com sources the ProvibTech PT2060/43 R-RELAY through authorized industrial distribution channels. Every unit undergoes the following before dispatch:
- Visual and dimensional inspection against OEM datasheet
- Functional relay continuity and coil resistance verification
- Anti-static packaging with humidity indicator card
- Certificate of conformance (CoC) available upon request
- Traceability documentation retained for 5 years
How to Source This Part
Ready to order or need a formal quotation? Konmask.com supports B2B procurement workflows:
- Online Order: Add to cart and check out directly — suitable for urgent single-unit requirements.
- RFQ / Bulk Order: Email support@konmask.com with your PO number, required quantity, and delivery timeline.
- Lead Time: Typically 3–7 business days for in-stock units; 2–4 weeks for special-order quantities.
- Export & Customs: We handle export documentation, commercial invoices, and HS code classification for international shipments.
- Payment: T/T (wire transfer), PayPal, and major credit cards accepted.
Application-Specific FAQ
Q: Is the PT2060/43 compatible with third-party vibration monitors?
A: The PT2060/43 is designed as a plug-in module for the ProvibTech PT2060 rack. Integration with third-party systems requires custom wiring to the relay dry contacts — consult our technical team for guidance.
Q: Can this module be used in a SIL 2 safety loop?
A: The redundant relay architecture supports SIL 2 capable configurations when properly integrated per IEC 61511. Request the SIL datasheet from our team for your SIS documentation.
Q: What is the difference between PT2060/43 and a standard relay module?
A: The /43 designation indicates the redundant (R-RELAY) variant, providing two independent relay outputs with voting logic support — unlike single-output standard relay modules.
Q: Do you provide a warranty?
A: Yes. All units sold through Konmask.com carry a 12-month warranty against manufacturing defects. Extended warranty options are available for project-based procurement.
Q: Can I get a datasheet or wiring diagram?
A: Yes — email support@konmask.com with your inquiry and we will provide the official ProvibTech PT2060/43 datasheet and installation guide.
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