HIMA F3430 4-Channel Relay Module
To supply the I/O racks the 5 V power supply with corresponding GND is available at the rear side of the central rack. The 5 V DC power needed for the microprocessor system and as control current for the I/O modules is generated from the 24 V DC power of the system via clocked 24 V DC/ 5 V DC power supply modules bearing the F 7126 identification. One central rack can be equipped with a maximum of 3 power supply modules. The power supply modules are switched in parallel. One or two power supply modules are usually able to supply the PES. A further power supply module is used to increase availability.
The 5 V DC power is needed by the CPU, the control of the interfaces, and the I/O modules. It is generated by clocked 24 V DC/5 V DC power supply modules bearing the F 7130A identification. The subrack is equipped with two power supply modules. The power supply modules are paralleled. If one of them fails, the other supplies the PES.
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Description A New Dimension of Performance for Your Safety System HIQuad X is a programmable electronic safety system made by HIMA. The flexible and scalable system family is a further development of HIQuad, which has been in use within various applications in the process industries for over 30 years. The modernization combines tried-and-tested HIQuad I/O technology with the high-availability and high-performance HIMax system technology. HIQuad X is programmable with SILworX, the HIMA engineering tool. HIQuad X safety systems are installed if restrictive safety requirements must be fulfilled - without any compromises on system availability. The safety plc can be used on a centralized as well as decentralized basis. A huge variety of I/O modules can be used - including intrinsically safe SIL 3 modules. Typical Applications. Safety functions for de-energize to trip energize to trip. Continuous and batch plants. Burner and boiler protection. Oil and gas pipelines etc. HIQuad X System Benefits . One common engineering platform. Higher performance. Enhanced reload functions. Comprehensive communication options. Safe communication between HIMA systems. Implementation of the proven HIMA security concept Modernization Benefits. Shorter turnaround times for modernization. Less modernization effort compared to new installation. No changes of I/O modules including field wiring.
The controls can be adapted to the requirements of the plant by equipping them with the appropriate central modules. The following structures are possible with the H41q resp
In case the 5 V DC system power fails hardware clock and sRAM on the central module are buffered by a lithium battery which is also on the central module. In case of an error the plant is to be driven in the safe state. For systems with a defined safety state this is the lowest energetic state.
The controller is equipped with 2 independent counters with inputs that can be configured for 5 V or 24 V voltage level. The required voltage level is determined by the user program with the Counter[0x].5/24V Mode system parameter. Input A is the counter input, B is the count direction input and input Z (zero track) is used to reset. Alternatively, all inputs are 3-bit Gray code inputs (in decoder operation) The following modes of operation can be implemented: Counter function 1 (depending on the count direction input signal) Counter function 2 (not depending on the count direction input signal) Decoder operation with attached absolute rotary transducer
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The I/O modules are used for signal transfer and signal matching between the plant and the central modules. The input and output circuits are always fed into the I/O modules via cable plugs on the front side. The status of the digital output signals is shown on the LEDs of the cable plugs. The power supply is either via the cable plugs or via the I/O bus board. The order of the different I/O module types does not matter. The positive pole is usable also for power voltage and control voltage. To achieve the valid values for the connection of single phase mains supplies, power supply units with bridge rectification and smoothing are required or stabilized power supply units.
HIMA F5109B deliver fast with stocking products low price HIMA F5109B
The 5 V DC power is needed by the CPU, the control of the interfaces, and the I/O modules. It is generated by a clocked 24 V DC/ 5V DC power supply module bearing the F 7130A identification. The subrack is equipped with two power supply modules. The power supply modules are paralleled. If one of them fails, the other supplies the PES.The 5 V DC output voltage of the power supply modules (for the CPU, I/O, and the interfaces) are monitored on the central unit checking undervoltage and failure.
The central module of the PES H41q-HR contains the essential functions demonstrated in the structure of the central module: â?? Microprocessor â?? Flash-EPROMs of the program memory for the operating system and the user's program usable for min. 100.000 writing cycles Data memory in sRAM
Class B / Type I Class C / Type II Class D / Type III Data Surge Protection PoE Surge Protection Signal Surge Protection
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Quantity available: 1 Warranty: 12 months. Lead time: 1-2 working days. Terms of payment:T/T and Western Union. Courier partners: DHL, UPS, TNT, FedEx and EMS. Technical specification, manuals and data sheets
Quantity available: 1 Warranty: 12 months. Lead time: 1-2 working days. Terms of payment:T/T and Western Union. Courier partners: DHL, UPS, TNT, FedEx and EMS. Technical specification, manuals and data sheets
Quantity available: 1 Warranty: 12 months. Lead time: 1-2 working days. Terms of payment:T/T and Western Union. Courier partners: DHL, UPS, TNT, FedEx and EMS. Technical specification, manuals and data sheets
Quantity available: 1 Warranty: 12 months. Lead time: 1-2 working days. Terms of payment:T/T and Western Union. Courier partners: DHL, UPS, TNT, FedEx and EMS. Technical specification, manuals and data sheets
Quantity available: 1 Warranty: 12 months. Lead time: 1-2 working days. Terms of payment:T/T and Western Union. Courier partners: DHL, UPS, TNT, FedEx and EMS. Technical specification, manuals and data sheets
