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HIMA HIQUAD

Your Professional HIMA HIQUAD Supplier

 

Our goal is to become your true partner in the field of HIMA HIQUAD in China. We specialize in PLC modules, DCS control cards, ESD control cards, turbine supervisory, vibration monitoring and asset protection system. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

 

 
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Why Choose Us

 

 

Product application: Our products are ABB, Bently Nevada, Invensys, etc. These products are widely used in CNC machinery and metallurgy, oil and gas, petrochemical, chemical and other industries.


Our experience: We are an industrial automation equipment supplier, we focus on PLC DCS and TSl system modules and spare parts for 10 years.


Our services: In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

 

HIMA F8652X Central Module

 

Advantages of HIMA HIQUAD

High reliability: The dual processor system ensures maximum reliability by constantly checking itself and each module. It can meet SIL 3 requirements even with a single-channel configuration.


Hot-swapping and online programming: HIQUAD supports the hot-swapping of modules and online programming changes, minimizing downtime and ensuring flexibility.


Cost-effectiveness: You only pay for the components needed, and the system allows for safe operation at plant limits to boost profitability.


Smooth modernization: HIQUAD facilitates smooth upgrading of process plants, allowing for the continued use of existing I/O modules and field wiring, reducing costs and engineering effort.


Configurable availability: HIQUAD allows you to scale the system's availability according to the specific application needs.


Flexible adaptation: The HIQUAD system can be adapted to evolving needs, even retroactively, through new modules and function blocks.

 

 

Specification of HIMA HIQUAD

 

 

Category

Specifications

Input

1 x 6 mA signal (including two cable plugs) or 24V mechanical contact

Switching Time

8 ms

Space Requirement

4 SU

Operating Data

5V DC: 120 mA; 24V DC: 200 mA

Dimensions

1.0 x 5.0 x 8.0 inches (2.5 x 12.7 x 20.3 cm)

Processor

Based on Intel 386 EX processor

Memory Space

1 MB Flash EEPROM (for operating system and user programs), 1 MB SRAM (for data storage)

Frequency

25 MHz

Safety Level

Complies with IEC 61508 SIL3 standard

Power Supply

5 V DC or 24 V DC

 

Features of HIMA HIQUAD

Processor

The HIMA F8621A coprocessor module is equipped with an HD 64180 microprocessor, operating at a clock frequency of 10 MHz.


Large static memory

The inclusion of 384 KB of static memory (CMOS-RAM and EPROM), stored on two ICs, allows fast storage and retrieval of data in real-time operation.

Battery-buffered RAM

The RAM is battery-buffered by a power monitoring module (F 7131), ensuring that data is retained even during power outages or shutdowns.

Dual RS 485 interfaces

The module features two RS 485 interfaces (half-duplex) with galvanic isolation and its own communication processor.

Dual-port RAM for fast memory access

The dual-port RAM allows fast data exchange between the coprocessor and another central module.

 

Application of HIMA HIQUAD
 

Sensor connection

They connect to various types of sensors, including safety-related proximity switches, NAMUR switches, and resistor-wired sensors, providing vital connections to a wide range of sensors.

Line monitoring

They continuously monitor the input lines for short circuits and wire breaks, ensuring the reliability of the sensor signals.

Automatic testing

The modules automatically test their functionality during operation, performing checks like switch on/off capability, crosstalk testing, and sensor line integrity.

Industrial automation

HIMA digital input modules are essential components in industrial automation systems, facilitating the connection of sensors and actuators to the control system.

Process control

They are used in process control applications to monitor and process digital input signals from various sensors, like proximity switches, push buttons, and encoders.

Safety-related applications

HIMA digital input modules are specifically designed for applications where safety is paramount, such as in industrial automation.

 

 

 

Components of HIMA HIQUAD

Line monitoring: Features to detect short circuits and wire breaks in the sensor lines for safety-critical applications.


Test routines: Automatic tests are performed during operation to ensure proper function.


Input filters: Filters may be included to reduce noise and improve signal quality.


Digital input channels: The modules offer a number of channels (e.g., 8 or 16) to connect different sensors and actuators.

HIMA F7130A Power Supply Module

 

 

Packing and Shipping of HIMA HIQUAD

 

 

Packing

Box

Shipping

Shipped by road, sea, rail

Payment method

T/T (Telegraphic Transfer)

 

 

FAQ

 

 

Q: What does a digital input module do?

A: Digital I/O modules control relays to switch electrical circuits on and off. This is crucial for managing devices like motors, lights, and heaters. By sending a digital signal to the relay, the control system can control these devices.

Q: What is the IO module of a PLC?

A: The main function of a PLC IO module is to process communication that is being sent to the PLC and accept the commands sent from a processor. PLC Input Output modules can also be used to detect processing errors, run system reports, and manage the flow of data.

Q: What are the digital input modules in PLC?

A: Digital input and output modules (I/O modules) are key elements of any PLC (programmable logic controller) system. They take control via the CPU unit of the PLC and form the industrial automation power interface to and from the shopfloor.

Q: What is a channel in a PLC?

A: In addition to a signal connection point, a channel can also consist of multiple associated PLC connection points. The PLC cards of some manufacturers have additional power supply connection points for every channel.

Q: What is an example of a digital input in PLC?

A: In most PLC systems, the digital input is usually either 0V(volts) or 24V depending on the type of input module used. Some specific real-world examples of digital inputs to a PLC system include a conveyor belt position sensor, running or stopped generator, a water tank level sensor, and open or closed-circuit breakers.

Q: What is an example of an I O module?

A: An I/O module — also known as an input/output module — allows for communication between a computer system and a peripheral device. Some examples of peripheral devices include graphics cards, image scanners, digital cameras, speakers and microphones.

As one of the leading HIMA hiquad manufacturers and suppliers, we warmly welcome you to buy discount HIMA hiquad from our factory. All our products are with high quality and competitive price.

HIMA F3236 16 Channel Digital Input Module