HONEYWELL TK-PRR021 51309288-275 REDUNDANCY MODULE
- guizhou
- T/T Other
You May Like
Product Details
| Material | Other, Global universal model | Certification | CE | |
| Function | Other, Global universal model | Condition | New | |
| Task | Other, Global universal model | Mathematical Model | Other, Global universal model | |
| Signal | Other, Global universal model | Customized | Non-Customized | |
| Structure | Other, Global universal model |
Product Description
Honeywell TC-FPCXX2 Power Supply
The HONEYWELL TK-PRR021 (part number: 51309288-275) is a core redundancy module under Honeywell’s Experion PKS (Process Knowledge System). Specifically designed for the C200 controller, its core positioning is to "ensure the uninterrupted operation of industrial control systems under extreme working conditions through hardware redundancy and intelligent failover". It is designed in strict compliance with industrial-grade high-reliability standards and is widely used in critical process fields with "zero tolerance for system downtime" such as petrochemicals, oil and gas extraction, and thermal power generation. It serves as the core hardware carrier for Honeywell to achieve "fault-tolerant control".
| Item | Specification Details |
|---|---|
| Dimensions | 178mm (length) × 102mm (width) × 38mm (height), conforming to the "2-slot module" size standard of Honeywell’s C200 series. It occupies 2 consecutive slots in the C200 I/O rack (slot spacing: 32mm); |
| Weight | Approximately 0.48kg (including housing, circuit board, and lithium battery). It adopts a die-cast aluminum alloy housing (with anodized surface treatment), featuring both impact resistance and electromagnetic shielding capabilities; |
| Installation Method | Rail-mounted snap-in installation, locked to the rack card slot via spring snaps on both sides of the module. It supports "hot swapping" (in compliance with IEC 61326-1 standard), allowing replacement without powering off the system; |
| Status Indicators | 6 LED indicators (front panel layout), corresponding to: • Main processor status (green = running, red = fault, yellow = synchronizing); • Standby processor status (green = ready, red = fault, yellow = synchronizing); • Power status (green = dual-power supply normal, yellow = single-power supply, red = no power supply); • Battery status (green = sufficient power, yellow = low power, red = battery fault); |
| Interface Layout | Rear panel interfaces: • 2-way 24V DC power input (terminal type, supporting redundant power supply with reverse connection protection); • 1-way RS-485 communication interface (for data synchronization between main and standby modules); • 1-way test interface (BNC type, for manually triggering redundancy switchover tests); • 1-way battery replacement interface (snap-in type, allowing lithium battery replacement without disassembling the module); |
| Parameter Category | Specification Details |
|---|---|
| Power Requirements | • Main power supply: 24V DC ±10% (input current: 0.09A @ 24V DC), supporting dual-power input (mutual backup, switchover time <5ms); • Internal core power supply: +5V DC ±5% (output current: 1.5A, for powering main and standby processors), +3.3V DC ±5% (output current: 1.0A, for powering communication and diagnosis circuits), +1.2V DC ±5% (output current: 0.007A, for powering clock chips); |
| Battery Backup | • Built-in lithium battery: CR2477 lithium-manganese battery (3V, capacity: 500mAh), non-rechargeable and replaceable independently. It maintains data caching of main and standby modules for 144 hours (at 25℃) after power failure; • Expansion support: Can be externally connected to Honeywell’s BEM (Battery Expansion Module, part number: 51309290-100) to implement rechargeable lithium battery pack backup, extending the battery life to 120 hours (supporting 500 charge-discharge cycles); |
| Power Consumption | Total power consumption ≤ 15W during normal operation (dual-power supply + battery standby), and instantaneous power consumption ≤ 20W during failover (duration <100ms); |
| Insulation and Anti-interference | • Insulation resistance: ≥100MΩ (tested with 500V DC, between power supply and signal terminals); • Surge resistance: Compliant with IEC 61000-4-5 standard, the power supply terminal can withstand a 2kV (8/20μs) surge; • Electromagnetic Compatibility (EMC): Radiation disturbance complies with EN 55011 Class A, and anti-interference complies with EN 61000-6-2 (industrial environment); |
| Performance Indicator | Specification Details |
|---|---|
| Redundancy Architecture | Adopts a "1+1 hot standby" architecture, i.e., 1 active processor + 1 standby processor. Both operate with real-time synchronization, and the standby processor is in a "hot standby" state (rather than cold backup); |
| Failover Time | When the active processor fails (e.g., CPU abnormality, communication interruption), the standby processor automatically switches to the active state. The switchover time ≤ 10ms (from fault detection to the standby processor taking over control), which is much lower than the "minimum interruption threshold" allowed in industrial processes (usually 50ms), ensuring no loss of control commands; |
| Data Synchronization Speed | The main and standby modules achieve data synchronization through the internal RS-485 bus, with a synchronization cycle ≤ 1ms. The synchronized content includes control logic programs, I/O point statuses, PID parameters, alarm records, etc., with a synchronization error <1 bit (ensuring complete consistency between the active and standby states); |
| Fault Detection Range | Built-in hardware-level fault detection circuit, capable of detecting the following fault types: • Active processor CPU faults (e.g., program crash, register abnormality); • Power supply faults (main power interruption, voltage over-limit); • Communication faults (communication interruption with I/O modules and upper computers); • Memory faults (RAM data error, ROM verification failure); |
| Switchover Trigger Modes | Supports 3 trigger modes: • Automatic trigger: Automatic switchover after the hardware detects a fault; • Manual trigger: Manual trigger of switchover via the front-panel "TEST" button or upper computer software (Experion Operator Station) (for regular testing); • Remote trigger: Sending switchover commands via the Modbus protocol (for remote maintenance); |
| Environmental Parameter | Specification Details |
|---|---|
| Operating Temperature | -40℃ ~ +70℃ (wide-temperature design, adapted for outdoor cabinets in cold regions and high-temperature chemical workshops). When the temperature exceeds this range, a "temperature alarm" is triggered, but the module can still maintain operation (the range of -45℃ ~ +75℃ is the "derated operation zone"); |
| Storage Temperature | -55℃ ~ +85℃ (meeting long-term inventory or transportation requirements); |
| Relative Humidity | 5% ~ 95% RH (non-condensing). The PCB board adopts IPC-CC-830 Class 3 conformal coating (acrylic coating, thickness: 50μm) to prevent erosion by moisture and oil; |
| Vibration and Shock | • Vibration: Compliant with IEC 60068-2-6 standard, acceleration of 2g (sinusoidal vibration) at 5-150Hz, and acceleration of 5g at 150-2000Hz; • Shock: Compliant with IEC 60068-2-27 standard, acceleration of 10g (11ms half-sine wave, non-operating state) and acceleration of 5g (operating state); |
III. Core Functions & Technical Advantages1. Intelligent Redundancy Control (From "Passive Backup" to "Active Fault Tolerance")Company Profile
Main products: Covering globally renowned brands: Bently Nevada, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider Modicon, ABB, AB (Allen-Bradley), Motorola, GE Fanuc, Yaskawa, Bosch Rexroth Rexroth, ACSO, YOKOGAWA, Rexroth, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R B&r, SST, ALSTOM, KUKA EPRO, LAM HIMA dark Horse, HONEYWELL, prosoft, AMAT, SIEMENS, etc. The product categories include: DCS system accessories, robot system spare parts, large servo system spare parts, etc., which are widely used in power, chemical, metallurgy, intelligent manufacturing and other fields.
Contact Us
- Guizhou Yuanmiao Automation Equipment Co., Ltd.
- Contact nameyezi Chat Now
- AddressXixiu District, Anshun, Guizhou
Product Categories
New Products
-
ABB 500BIM01 1MRB150024R00026 Bus Interface Module
-
TRICONEX 9771 7400195-210 3000656-210 External Control Board
-
TRICONEX 9668 7400172-110 3000590-110 Terminal Board
-
TRICONEX 9566-8XX 7400150-370 3000540-380 Terminal Module
-
ICS T1910+9100710010 Module+Base
-
ICS T1910+9300680460 Module+Base
-
TRICONEX CIM3211S2 Communication Interface Module
-
TRICONEX DI3301S2 Digital Input Module
-
TRICONEX AO3481S2 Analog Output Module
-
MTL 8502-B1-DP Bus Interface Module
-
MTL 8104-AO-IP Analog Output Module
-
MTL 8711-CA-NS Bus Interface Module
Popular Searches
Find Similar Products By Category
- Electrical & Electronics > Electrical Control System
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
yezi
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile




Honeywell TK-PRS021 51404305-275 Control Processor Module
ABB 500CPU05 1MRB150081R1/E CPU Module
ABB 500CIM05 1MRB150077R1/B Communication Module
ABB 500MBA02 1MRB200053/M Controller Module
ABB 500SCM01 1MRB150004R0001 Coupler Module
ABB 500AIM02 1MRB150022R001 Controller Module

ABB 500BIM01 1MRB150024R00026 Bus Interface Module
TRICONEX 9771 7400195-210 3000656-210 External Control Board
TRICONEX 9668 7400172-110 3000590-110 Terminal Board
TRICONEX 9566-8XX 7400150-370 3000540-380 Terminal Module
ICS T1910+9100710010 Module+Base
ICS T1910+9300680460 Module+Base
TRICONEX CIM3211S2 Communication Interface Module
TRICONEX DI3301S2 Digital Input Module
MTL 8502-B1-DP Bus Interface Module
MTL 8104-AO-IP Analog Output Module
MTL 8505-BI-MB Bus Interface Module
MTL 8103-AI-TX Ethernet Bus Interface Module
VIBRO-METER 200-510-111-035 MPC4 Mechanical Protection Card
Motorola MVME162-010A Embedded Controller
ProSoft PLX31-EIP-SIE Ethernet Communication
Foxboro H92 H92A049E0700 Analog Input Module
Foxboro SSA-AC-PS-625W TC71S-1522 Evo Control Network Power Supply
Foxboro P0973LQ Network Power Supply
Bently 135031-01 Rack Interface I/O Module
Bently 3500/65 Temperature Monitor
Bently 145988-02 16-Channel Temperature Monitor
Bently 330876-03-50-00-00 50 mm Proximity Probe