Product Overview
The TK-PPD011 (Part Numbers: 51309241-175 / 51204142-100) is a dedicated Battery Extension Module (BEM) for the Honeywell Experion PKS C200 controller system. It provides an auxiliary power source for the C200 processor, ensuring that critical system data—including control programs, runtime configurations, and volatile memory—is preserved during a main power interruption.
By extending backup duration, the TK-PPD011 can provide up to 12 hours of memory retention depending on system load. It installs directly within the Series-A chassis and features advanced internal circuitry to monitor battery health and charge status, reporting real-time diagnostics to the supervisory control system.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Designation | TK-PPD011 (51309241-175) |
| Base Board Part Number | 51204142-100 |
| Module Type | Battery Extension Module (BEM) |
| System Platform | Honeywell C200 / Experion PKS |
| Backup Duration | Up to 12 hours (application-dependent) |
| Chassis Compatibility | Series-A I/O and Controller Chassis |
| Operating Temperature | -20°C to +60°C |
| Dimensions | 17.8 × 11.4 × 6.4 cm |
| Unit Weight | 1.0 kg |
Application Scenarios
Preserving control logic and setpoints during facility-wide power outages
Extending data retention for remote control nodes in petrochemical and utility sectors
Ensuring safe shutdown sequences in fault-tolerant systems
Frequently Asked Questions (FAQ)
Q: Is the TK-PPD011 a pressure sensor?
A: No. Despite some misclassifications, the TK-PPD011 is strictly a Battery Extension Module for backup power and data preservation, not a pressure sensor.
Q: How does the module report its status?
A: It integrates with Honeywell C200 diagnostics, enabling operators to monitor battery health, charge level, and module status via the Experion PKS HMI.
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.