The ABB PM802F (3BDH000002R1) is a high-performance process controller base unit designed for the Freelance AC 800F Distributed Control System (DCS). Its core function is to serve as the central processing unit for medium-to-large automation projects, executing complex logic, regulatory control, and sequence management for critical industrial processes.
Item No :
PM802F 3BDH000002R1Order(MOQ) :
1Payment :
EXWProduct Origin :
GermanyShipping Port :
Wuhan, Hubei, ChinaLead Time :
3-5 daysWeight :
2kgProducts Description
ABB PM802F 3BDH000002R1 Process Module for rack I/O in stock
| Model Number | PM802F 3BDH000002R1 |
| Place of Origin | Sweden |
| Dimension/Weight | 12.5*15.5*2.8cm/0.145kg |
| Condition | New and Original |
| Warranty | 1 year |
| Shipping term | DHL Fedex TNT EMS UPS |
| Payment | TT / Western Union |
| Delivery time | 3-5 days |
| Service | 24 Hours Online Service |
Key Parameters
| Item | Specifications / Features |
|---|---|
| Product Type | Base Unit / Central Processing Unit |
| System Platform | ABB Freelance AC 800F DCS |
| Processor | 32-bit Intel 80960 HD RISC; Up to 150 MIPS |
| Main Memory | 4 MB Battery-buffered SRAM with Error Detection & Correction (EDC) |
| Non-Volatile Memory | 4 MB Flash-EPROM; 16 Kbit Serial EEPROM |
| I/O Capacity | Supports up to 1500 I/O points |
| Ethernet Interfaces | 4 Ethernet ports |
| Communication Slots | 2 slots for Communication Interface Modules |
| Redundancy Support | 1:1 Hot-standby redundancy with bumpless transfer |
| Safety Certification | SIL 3 certified for safety-critical applications |
| Power Input | 24 V DC redundant input |
| Operating Temperature | -20°C to +55°C or 0°C to +60°C |
| Dimensions (W x H x D) | Approx. 239 mm x 202 mm x 164 mm |
| Weight | Approx. 0.8 - 1.4 kg |
High Availability with Redundancy: The module's standout feature is its support for 1:1 hot-standby redundancy with bumpless transfer in case of a CPU failure, ensuring continuous operation for critical processes . It also supports power and network triple redundancy .
Robust Memory with Error Correction: The 4 MB battery-buffered SRAM with Error Detection and Correction (EDC) protects against silent data corruption and retains critical process data during power interruptions .
High-Performance Processing: Delivering up to 150 MIPS of computing power, it efficiently handles complex control algorithms and high-speed I/O scanning .
Seamless System Integration: The PM802F integrates natively with the AC 800F ecosystem and supports standard protocols like Modbus TCP and PROFIBUS DP via optional modules, ensuring compatibility with mixed-vendor environments .
The PM802F is used in mission-critical automation across various industries, including:
Power Generation: Boiler and turbine control, Balance of Plant (BOP) systems .
Oil & Gas: Refinery process control and pipeline monitoring .
Water & Wastewater: Large-scale pump station and filtration plant control .
Chemical & Pharmaceutical: Batch reactor control and safety logic .
Q1: What is the primary function of the PM802F?
A: It acts as the central processing unit for the ABB Freelance AC 800F DCS, executing control logic and managing I/O data .
Q2: Is the PM802F a PLC or a DCS controller?
A: It is a process controller for the Freelance AC 800F DCS, suitable for complex process control applications .
Q3: What are the key memory specifications?
A: It has 4 MB battery-buffered SRAM with hardware-based error detection/correction (EDAC) and 4 MB Flash-EPROM .
Q4: What is the maximum I/O capacity?
A: It can manage up to 1500 I/O points .
Q5: Does the PM802F support SIL-rated safety applications?
A: Yes, it is SIL 3 certified per IEC 61508/61511 .
Q6: Which power supply modules are compatible?
A: It requires SA801F/SA811F (AC) or SD802F/SD812F (DC) power supply modules .
Q7: Can it be upgraded to a newer model?
A: Yes, the PM803F offers higher capacity (16 MB SDRAM) for larger applications .
Q8: What are the compatible I/O modules?
A: It works with the Freelance I/O range, such as DI810, AI810, and AO810 .
| Product/Model | Type | Brief Description |
|---|---|---|
| PM802F | Base Unit | The featured CPU base unit with 4 MB battery-backed SRAM |
| PM803F | Upgrade Model | Enhanced base unit with 16 MB SDRAM for larger applications |
| SD802F / SD812F | Power Supply | Required 24 V DC power modules for the controller |
| SA801F / SA811F | Power Supply | Required AC power modules for the controller |
| EI803F / EI813F | Ethernet Module | Ethernet communication modules for network connectivity |
| FI830F | Fieldbus Module | Module for connecting to other fieldbus networks |
| CI854 | Profibus Module | Module for Profibus communication |
| CAN-3 FI810F | Bus Module | CAN bus module for connecting sensors and actuators |
Packing&Delivery
In order to save the freight and reduce your budget, we choose the packaging for environment-friendly. We use foam board with 3 cm thick to fill in all around the box inside to protect parts, then use carton to pack the parts, but if they are too heavy, we will customized the wooden box for them.Shipping term DHL Fedex TNT EMS UPS.
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