Process Automation Solution – Metso IOP 345 Digital Input Module | DNA Series
Where This Product Is Used
The Metso IOP 345 is a digital input (DI) I/O module designed for use within the Metso DNA Distributed Control System (DCS). It is deployed across a wide range of process-critical industries where reliable discrete signal acquisition is essential:
- Pulp & Paper Mills – monitoring valve positions, motor run/stop status, and conveyor interlocks across continuous production lines
- Power Generation Plants – acquiring digital feedback from turbine protection circuits, breaker status, and safety relay outputs
- Oil & Gas Processing – reading field device status signals in hazardous-area control loops and emergency shutdown (ESD) systems
- Chemical & Petrochemical Plants – integrating with process safety instrumented systems (SIS) for digital signal monitoring
- Water & Wastewater Treatment – capturing pump status, level switch outputs, and flow switch signals in SCADA-integrated DCS architectures
- Mining & Minerals Processing – monitoring crusher interlocks, conveyor belt status, and equipment health signals
Technical Specifications
- Part Number / SKU: IOP 345
- Manufacturer: Metso (formerly Neles Controls / Valmet)
- Series: Metso DNA / IOP Series
- Module Type: Digital Input (DI) I/O Module
- Form Factor: DIN-rail / backplane-mounted card
- Signal Type: Discrete digital inputs (24 VDC typical)
- Weight: 620 g
- Compatibility: Metso DNA DCS controller cabinets
- Condition: New / Refurbished – tested and verified
Why Engineers Specify This Model
- Native DNA Compatibility – plug-and-play integration with Metso DNA controllers; no signal conditioning adapters required
- High Channel Density – maximizes cabinet space utilization in large-scale DCS installations
- Proven Field Reliability – widely deployed in mission-critical process environments with documented long service life
- Simplified Maintenance – hot-swap capable design minimizes process downtime during module replacement
- Traceable Sourcing – each unit supplied by Konmask.com is inspected, tested, and documented for traceability
Complete System Bill of Materials
The IOP 345 is typically specified alongside the following Metso DNA components:
- Metso DNA Controller Unit (ACN / ACE series)
- Metso IOP Series Analog Input / Output Modules (IOP 340, IOP 350)
- Metso DNA I/O Termination Units & Field Wiring Terminals
- Metso DNA Engineering Workstation (DNAuse)
- Metso DNA Cabinet & Backplane Assembly
Contact [email protected] for complete BOM assistance and cross-reference support.
Compliance & Industry Standards
- Designed and manufactured to IEC 61131 programmable controller standards
- Compatible with IEC 61511 functional safety (SIS) architectures
- CE marked for European industrial deployments
- RoHS compliant
- Suitable for use in environments meeting IEC 60068 environmental testing standards
Quality Assurance & Sourcing
All Metso IOP 345 modules supplied by Konmask.com undergo a rigorous quality process:
- Visual inspection for physical damage, corrosion, and connector integrity
- Functional power-on test and I/O channel verification
- Firmware version check and documentation
- Anti-static packaging with serial number traceability
- 30-day return policy on verified defective units
We source exclusively from decommissioned plant upgrades, authorized distributors, and certified refurbishers — never from unknown secondary markets.
How to Source This Part
- Click Add to Cart or Buy Now to place your order directly online
- For bulk orders (5+ units), email [email protected] for volume pricing
- Need a formal quotation? Contact us with your PO requirements and we will respond within 1 business day
- Expedited shipping available — DHL / FedEx international express to most destinations
- Lead time: In-stock units ship within 2–3 business days
Application-Specific FAQ
Q: Is the IOP 345 compatible with all Metso DNA controller versions?
A: The IOP 345 is designed for the Metso DNA platform. Compatibility depends on your specific DNA controller generation and firmware version. Contact us with your system details for confirmation.
Q: Can this module be used as a direct replacement for a failed unit without reconfiguration?
A: In most DNA installations, I/O modules are configured via the DNAuse engineering tool. A replacement IOP 345 will require re-assignment in the DNA configuration database. Our technical team can advise on the process.
Q: Do you provide a warranty?
A: Yes. All units come with a 90-day functional warranty. Extended warranty options are available — contact us for details.
Q: Can you supply multiple units for a plant-wide DCS upgrade?
A: Yes. We maintain stock of multiple IOP series modules. Contact us for availability and project-based pricing.
Q: What is the lead time for international orders?
A: In-stock units are dispatched within 2–3 business days. International express delivery (DHL/FedEx) typically takes 3–7 business days depending on destination.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
