P8100-43000020 P8100+ TEMPERATURE CONTROLLER
Key Technical Specifications

• Form Factor: 1/8 DIN panel mount, measuring 48mm wide x 96mm high with a 100mm depth behind the panel. 
• Control Function: Fully programmable PID control, manual control, or standard On-Off control modes. 
• Input Architecture: Universal input supporting standard industrial sensors like Thermocouples (Type J, K, T, R, S, etc.), RTD/PT100 sensors, or linear DC mA/mV signals. 
• Display Interface: Dual 4-digit high-visibility LED display showing the Process Variable (PV) and Setpoint Variable (SV) concurrently. 
• Modularity: Utilizes field-replaceable plug-in output modules, which significantly reduces spare parts inventory and down-time. 
• Enclosure Rating: Front panel satisfies IP66 specifications against dust and water ingress when mounted properly, while the rear housing is rated IP20. 
• Backward Compatibility: Specifically engineered to fit the same panel cut-out, housing, and terminal wiring configurations as the legacy West N8100 controller. 

Understanding the S160 Custom SuffixStandard commercial variations of the P8100+ usually follow a strict configuration matrix (e.g., P8100-2-1-1-1-0-0-2-0). Blocked part numbers like 43000020 S160 represent pre-configured hardware builds customized either for a specific machinery OEM (Original Equipment Manufacturer) or hard-coded for explicit factory defaults (such as specialized alarm behaviors or non-standard remote setpoint behaviors) to guarantee plug-and-play installation without manual field programming. Are you trying to replace a failed unit, or do you need the wiring diagram and programming manual to troubleshoot a configuration error?