Description
ABB P3LB HENF209568R0001 RF HYBRID
ABB P3LB HENF209568R0001 RF HYBRID is a compact rack mounted control module launched by ABB, belonging to the AC 800M series PLC product line. Its core positioning is to integrate CPU, I/O, and communication functions within a card size of 100mm × 100mm, designed specifically for brownfield renovation and OEM equipment with limited space.
ABB P3LB HENF209568R0001 RF HYBRID
Core Architecture
This module is essentially a complete PLC controller, rather than a simple I/O expansion. Internally equipped with a 1 GHz ARM dual core processor, equipped with 256MB to 1GB RAM and 4GB to 16GB flash memory, supporting a deterministic scanning cycle of 1ms, capable of handling multi axis motion control or high-speed closed-loop adjustment tasks. The onboard dual CPU redundant architecture allows the onboard redundant switch to seamlessly switch to partner modules within 50ms in the event of a main CPU failure, without the need for external logic intervention. The system availability can reach over 99.9%.
I/O capability
A single card provides 32 digital I/O: 24 digital inputs (DI)+8 digital outputs (DO), each with a rated current of 0.5A, which can directly drive contactors or fast solid-state relays. All I/O are centrally led out through a 40 pin connector, replacing up to 96 independent core wires in traditional solutions, significantly reducing wiring workload. 2.5kV electrical isolation is achieved between I/O and system side, effectively blocking on-site grounding circuits and transient interference.
communication interface
Equipped with dual Ethernet ports (supporting Modbus TCP, OPC-UA) and RS-485 (supporting Modbus RTU, CANopen), the same card can communicate with frequency converters, energy meters, and SCADA systems simultaneously without the need for an additional gateway. The Ethernet function supports firmware upgrades, and new protocols such as OPC-UA can be added in the future without the need to replace hardware.
Electrical and Physical Specifications
The working power supply is 24V DC ± 20%, with a power consumption not exceeding 25W, and can be driven by the same feeder line that supplies power to the contactor. Working temperature range -25 ° C to+60 ° C, protection level IP20, optional G3 conformal coating to cope with harsh environments such as high vibration conveyors or offshore HVAC. The physical dimensions are 100mm × 100mm × 35mm, with a weight of approximately 0.2kg, and it is installed on a DIN rail. The onboard LED indicator lights display real-time power, communication, I/O status, and fault information, and support hot swapping.
Programming and Compatibility
Complies with the IEC 61131-3 standard and supports three programming languages: ladder diagram (LD), functional block diagram (FBD), and structured text (ST). EDS files can be directly imported into 800xA or Studio 5000 environments, and are displayed as 32 native tags when stuck in the system. As a product on the same platform as AC 800M CI867, it can also be used as an alternative solution for the CI858 DriveBus link.
Typical Applications
The photoelectric eye and pneumatic valve control of packaging machinery (with a cycle time of 1ms, the scrap rate can be reduced by 15%), the burner control of steel plant reheating furnace (-25 ° C cold start), the collection of circuit breaker status and Modbus TCP cloud transmission of islanded generator units, and any brownfield renovation scenarios that require more control performance to be squeezed out of old control cabinets.
