Siemens OCI345.06/101 Communication Adapter LPB Bus Module New Part
Hvac Communication Module · New
Siemens OCI345.06/101
Communication Adapter · LPB Bus Interface · Siemens OEM
Siemens OCI345.06/101 communication adapter for HVAC control systems, factory-sealed in packaging with integrated ribbon cable.
✅ EU Compliant
CE · UKCA · EAC · Genuine Siemens OEM Part
HVAC AUTOMATION
Seamless System Integration
This adapter facilitates high-speed data exchange between controllers via the Local Process Bus (LPB). It translates internal system signals into standardized bus communication, ensuring synchronized operation across complex heating and ventilation circuits.
Product Details
At a glance.
Product Information
Brand
Siemens
Model / MPN
OCI345.06/101
Manufacturing Date Code
20221124A
Condition
New
Key Features & Benefits
Built for professionals.
🏭
Siemens OEM
Guaranteed Compatibility
Swiss-made component ensures perfect integration with Siemens RVS and LMU series controllers without firmware conflicts.
🚌
LPB Bus Connectivity
Advanced System Networking
Enables robust Local Process Bus communication for complex multi-boiler or multi-circuit HVAC installations.
✓
Complete Installation Kit
Ready for Deployment
Includes the factory-fitted ribbon cable and mounting screws for immediate installation into the control cabinet.
🌍
Global Compliance
Certified Safety
Fully compliant with CE, UKCA, and EAC standards for use in European and international industrial markets.
🎯
Precision Engineering
Swiss Quality
Manufactured by Siemens Switzerland Ltd in Zug, offering superior reliability and long-term thermal stability.
Technical Data
Detailed Specifications.
Device Type
Communication Adapter
Communication Protocol
LPB (Local Process Bus)
Operating Voltage
DC 24V (to be verified) ⚠️ To be verified
Mounting Type
Integrated / DIN Rail
Connection Type
Ribbon Cable / Screw Terminals
Origin
Switzerland
Manufacturer Office
Siemens Switzerland Ltd, Zug
EU Representative
Siemens AG, Rastatt
UK Representative
Siemens plc, Manchester
Cable Specification
AWM Style 2651 105C 300V
Interface 1
DB (Data Bus)
Interface 2
MB (Measurement Bus)
Housing Material
Thermoplastic
Protection Class
IP20 (to be verified) ⚠️ To be verified
Operating Temperature
0...50 °C (to be verified) ⚠️ To be verified
Applications & Compatibility
Where it excels.
→
Boiler cascade control communication
→
Remote monitoring interface expansion
→
Replacement of failed LPB bus modules
→
Installation by qualified persons (HVAC regulations)
⚠️ Not suitable for
✕
Consumer home Wi-Fi networking
✕
Non-Siemens proprietary bus systems
Siemens OCI345.06/101 · OCI345 adapter · LPB bus module · Siemens HVAC spare parts · communication adapter boiler · Siemens Switzerland Zug · RVS controller bus · 20221124A Siemens · Siemens Albatros spare · Kommunikationsmodul Siemens
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