Product Description
Woodward 8200-188 Peak150 Digital Control
Product Overview
- The Woodward 8200-188 is a Peak150 Digital Control, part of Woodward’s Peak150 series designed for speed and load control of reciprocating engines and small gas or diesel turbines in industrial applications. This microprocessor-based control unit provides precise control for applications such as power generation, marine propulsion, and mechanical drives in industries like oil and gas, marine, and industrial processes. The Peak150 is a compact, cost-effective solution for single-shaft turbines or engines, offering robust performance with integrated speed control, protection, and diagnostics. The 8200-188 model is similar to the 8200-176 and 8200-182 but may include specific enhancements, such as tailored actuator compatibility, additional certifications (e.g., for hazardous areas), or modified I/O configurations. It is designed for reliable operation in non-critical applications and is distinct from Woodward’s 505D series (e.g., 8200-1300) and MicroNet systems (e.g., 5541-693).
Technical Specifications
- The 8200-188 has the following specifications
| Specification | Details |
|---|---|
| Model/Part Number | 8200-188 |
| Manufacturer | Woodward |
| Description | Peak150 Digital Control for Reciprocating Engines and Small Turbines |
| Series | Peak150 |
| Function | Controls speed and load for reciprocating engines or small gas/diesel turbines |
| Processor | Microprocessor-based (specific architecture not publicly detailed) |
| Memory | Flash: 4–8 MB (for firmware and configuration) RAM: 2–4 MB (for runtime data) |
| Display | None (configuration via PC interface or external HMI) |
| Inputs | 2 speed inputs (magnetic pickup or proximity probes) 4 analog inputs (4–20 mA or 0–5 V) 8 discrete inputs (24 VDC) |
| Outputs | 2 analog outputs (4–20 mA) 4 relay outputs (dry contact) 1 actuator output (4–20 mA or 0–200 mA) |
| Communication Interfaces | 1 serial port (RS-232 or RS-485, Modbus RTU) CANopen (optional) |
| Control Modes | Speed control, load control, isochronous or droop operation |
| Redundancy | Non-redundant |
| Diagnostics | Fault detection, event logging (up to 200 events), status LEDs |
| Compatibility | Woodward actuators (e.g., UG-8, EGB), speed sensors, and third-party devices via standard protocols; integrates with basic SCADA systems |
| Power Supply | 18–32 VDC (24 VDC nominal) |
| Power Consumption | Approx. 10–20 W |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: MIL-STD-810 compliant Shock: MIL-STD-810 compliant |
| Enclosure | IP20 (panel-mounted, higher IP ratings with enclosures) |
| Dimensions | Approx. 200 mm (H) x 150 mm (W) x 100 mm (D) |
| Weight | Approx. 1.5–2 kg |
| Mounting | Panel or DIN rail |
| Certifications | CE, UL, CSA, ATEX Zone 2 (for hazardous areas, configuration-dependent), marine certifications (e.g., DNV, ABS) |