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ABB

ABB PM 802F 3BDH000002R1 AC 800F Base Unit

SKU PM802F 3BDH000002R1

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: ABB
Product No.: PM802F 3BDH000002R1
Origin Germany
Product Type: Base Unit
Barcode: 85389091
Payment: T/T, Western Union
Weight: 1.6 kg
Dimensions: 239 mm x 202 mm x 164 mm
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

The PM 802F is a high-performance AC 800F central unit designed for industrial control systems. As a core component of the Freelance 800F system, this Base Unit features 4 MB of static RAM and 4 MB of EPROM. The PM 802F cyclically scans signals from fieldbus sensors via connected modules, processes these signals based on user-installed application programs, and transmits appropriate control signals to fieldbus actuators.

Features

Super Scalar RISC microprocessor (up to 150 MIPS)
RAM memory with error detection and correction
Internal CPU cache RAM (16 K)
Flash-EPROM memory (4 MB, 32-bit words)
Integrated battery backup with battery watchdog functionality
Compact, rugged design suitable for DIN Rail (C-rail) or wall mounting
Real-time process data and configuration storage in battery-buffered RAM
Integrated temperature monitoring within the device
Supports up to 4 fieldbus modules and 2 Ethernet communication modules

Applications

Industrial automation and process control systems
Distributed control applications requiring high-speed fieldbus integration
Automation environments utilizing PROFIBUS-DP, Modbus, CAN, or Foundation Fieldbus H1

Technical Specifications

Parameter	Specification
Product ID	3BDH000002R1
Model	PM 802F
CPU	Intel 80960HT25/75 32-bit RISC Super Scalar
RAM Memory	4 MB static read/write memory
Flash-EPROM	4 MB, 32-bit words
Country of Origin	Malta (MT), Germany (DE)
Weight	1.6 kg (basic unit), max. 5 kg (fully assembled)
Width	239 mm (9.4 inches)
Height	202 mm (8 inches)
Depth	164 mm (6.5 inches)
Ambient Temperature	0 degC to 60 degC
Power Consumption	max. 6.3 W (basic unit only)

Installation Guidelines

The PM 802F can be installed using DIN Rail (C-rail) or wall mounting.
Ensure proper ventilation for the AC 800F to maintain the permissible ambient temperature range of 0 degC to 60 degC.
Data protection for RAM is managed via battery backup; ensure the battery or battery module is correctly installed and monitored.
When using redundancy, ensure a dedicated redundancy communications link is established through the second Ethernet module for synchronization.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What is the memory capacity of the PM 802F?

The PM 802F is equipped with 4 MB of static RAM and 4 MB of EPROM.

Does the PM 802F support redundant operation?

Yes, controller redundancy can be achieved by installing two AC 800F units, which synchronize through a dedicated communications link on the second Ethernet module.

What is the operating temperature range for the device?

The permissible ambient temperature range for the device is 0 degC to 60 degC.

How is the configuration data protected in case of power loss?

Configuration and real-time process data stored in RAM are protected by battery backup, utilizing batteries located on the Ethernet modules or dedicated battery modules.

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PM802F 3BDH000002R1

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