HONEYWELL TK-PRS021 Control Processor Module
Key Parameters
- Type: Control Processor Module
- Voltage: 24 V DC
- Power Requirements: +5 V DC ±5% @1.5A, +3.3 V DC ±5% @1.0A
- Weight: 0.50 kg
- Certifications: IEC 61131-2, UL 508
Core Features
- ✅ Dual-core processor with 1.2 GHz clock speed
- ✅ 512 MB DDR3 RAM & 4 GB Flash memory
- ✅ -40°C to +70°C operating temperature range
- ✅ MIL-STD-810G vibration/shock resistant design
- ✅ Integrated Ethernet & RS-485 communication ports

⚠️ Critical Notes
- ▶️ Requires 24 V DC stabilized power supply (±2%)
- ▶️ Install in IP54-rated enclosure for harsh environments
- ▶️ Firmware must be v2.15 or newer for safety functions
- ▶️ Not compatible with legacy HART protocol devices
Industrial Applications
Oil & Gas
Wellhead control systems
SCADA integration
Power Generation
Turbine control logic
Grid synchronization
🏆 Why Choose Cynosure Tech?
- 🔧 12-month warranty with technical support
- ✈️ Worldwide shipping via DHL/UPS/FedEx
- 🕒 72-hour emergency replacement service
- 🔍 Custom sourcing for obsolete parts
Contact our automation experts:
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Cynosure Tech Automation – Your Trusted Partner
As a global supplier of industrial automation components, we specialize in:
Control Systems Expertise
DCS: Honeywell | FOXBORO | Emerson
PLC: Rockwell | Schneider | Siemens
Safety: HIMA | TRICONEX | Bently Nevada
🛠️ Product Range: Processors | I/O Modules | Servo Drives | HMIs | Legacy Parts
🌍 Industries Served: Oil & Gas | Power Generation | Chemical | Mining | Water Treatment









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