Supply German horse HIMA safety module H41qH51q Our company is one of the largest distributors horse HIMA core corporate security module products in China, with strong technical strength, HIMA a lot of cash, short lead times. My company to provide customers with high-quality, improve automation products and systems for high-performance solutions. Price concessions, courteous service. Tel 0595-28767851 contact automation project department ----- Jiang workers Tel 18606082539 Address Quanzhou Licheng District, Block A company Quanzhou City exhibition bicyclic Trade Development Co. programmable electronic system (PES) H41q / H51q series: MS / HS / HRS (AK6 / SIL3) high availability and flexible configuration SIL3 systems that require a high level of security and the process of industrial design for continuous operation. HIMA's PES H41q and H51q including two series, they are based on the same hardware and software, is the third generation of production-proven HIMA PES systems. It can use a personal computer for flexible user configuration, monitoring and event logging, its excellent performance to provide the most secure protection for the control of production control. HIMA's H41q / H51q system CPU quad structure (QMR-Quadruple Modular Redundant), the central control unit that the system has four microprocessors, every two CU microprocessor integrated in a module, and then by two CU same block modules constitute the central control unit. CU module constitutes a 1oo2D structure, HIMA's 1oo2D structure of the product to meet the AK6 / SIL3 safety standards. To provide maximum availability to users, double 1oo2D structure, i.e. 2oo4D structure. In the case of a redundant structure, high-speed dual-port RAM (DPR) of the two central elements of communication, so as to solve the fault repair time limit without problems. Its fault tolerance of the system in any one component fails, shall not affect the normal operation of the system. H41q series is a compact system, which consists of five 19-inch rack unit high composition. Central rack that holds all components, including the central unit, interface, communication modules, power supply and distribution system as well as input and output modules. H51q series using standard modular structure consisting of five 19-inch rack unit high and up to 16 4 units of 19 inches high input / output sub-rack. Central rack comprises a central unit, interface, communication modules, monitoring and power module. H41q / H51q - Features >> Optional redundant configuration makes the system design has great flexibility to meet different needs. >> Physically redundant structure completely separate, eliminating the risk of the public portion of the deadly failure may bring. >> Redundant parallel operation mode to avoid disturbing cards may be caused when switching to achieve a true sense of "hot swap." >> Low-density I / O modules makes the risk of failure clamps further dispersed. >> Intuitive programming, a variety of integration and communication options. >> 1997 began in global use, and technical innovation. So far "quadruple" of the structural model was adopted almost all newly developed ESD system.