東邦電子 List of Products and Services

The "RS485 Wireless Unit" is a wireless product that can convert RS485 wired connections into wireless ones. It supports a variety of protocols, allowing connection to various sensors and devices. Additionally, it boasts stability backed by 20 years of experience and extensive know-how, and its simple structure provides flexibility and expandability. It meets various needs such as "wanting to collect data from various sensors and devices" and "wanting to go wireless without changing the data collection protocol." 【Features】 ■ Converts RS485 wired connections to wireless ■ Realizes "measuring," "connecting," and "utilizing" through wireless ■ Flexible and expandable due to its simple structure ■ Stability backed by 20 years of experience and extensive know-how ■ Supports a variety of protocols, enabling connection to various sensors and devices *For more details, please refer to the PDF document or feel free to contact us.

• Other network tools

The "TTM-214-Z118/Z119" is a high-performance digital indicator controller suitable for rapid heating control, flow control, pressure control, and physical and chemical equipment. It visualizes the elapsed time since an event occurred. During the event, it can be used to check the occurrence time, and after recovery, it can be used to confirm the duration of stay in the event area. It is effective for understanding the situation at the time of occurrence, even if an important event alarm was missed. We offer the "TTM-214-Z118" with thermocouple and temperature resistance input specifications, and the "TTM-214-Z119" with voltage and current input specifications. Please feel free to contact us. 【Features】 ■ Ultra-fast sampling (selectable) ■ New auto-tuning method ■ Industry-leading 16-point correction function ■ Event output counter ■ Simple process control function ■ LCD display * For more details, please refer to the PDF materials or feel free to contact us.

• Pressure Control
• Flow Control
• Other process controls

【Features】 - Seal pipe type - Sheath type - Ultra-thin sheath type - Inline - Fluororesin - Quartz tube type - High temperature use - Surface temperature measurement type - Surface mounting type - Handy type - Magnet - Sanitary - For use in chambers, etc.

• Thermometer

- A 6-channel paperless recorder that displays measurement data on an LCD and features easy operation via a touch panel. - Data can be saved to a USB memory or SD card, and saved data can also be played back. - Full multi-input for input types: "thermocouple," "temperature resistance," "DC voltage," and "DC current (requires shunt resistor)." - Standard communication functions include "RS-485 (Modbus)/USB 2.0 (Modbus)." <Notice of New Feature Addition> - Data input from external devices with Modbus master functions, such as PLCs and touch panels, is now possible. - The recorder can now function as a communication master and record data values from the slave side.

• Recorders

No need for jumper wiring on the terminal block by connecting the main unit with a connector! A DIN rail-mounted 2-channel controller that can connect power and RS-485 communication (up to 10 units can be linked). 【Features】 * Uses highly visible white LEDs * Sampling period: 100ms * The main unit has a display and key switch implemented, allowing various settings to be made independently on the main unit. ● For other functions and details, please download the catalog.

• Other process controls

Adoption of a new PID algorithm and a high-speed sampling cycle (200mS) improve controllability! Using a white LCD for PV (measured value) display enhances visibility! ○ The input supports all specifications with a full multi-input capability in one unit. ○ Depth: 59.7mm (TTM-214), 65mm (TTM-215/217/219) ○ Rich optional features enable compatibility with various applications. Standard equipped with loader communication function to reduce complex parameter setting tasks (dedicated cable is chargeable). ○ External standards: TTM-214 has obtained "UL," "CUL," "CE," and "UKCA" (TTM-215/217/219 are under application). ○ Compliant with "IP66" equivalent. ○ The six substances regulated by the ROHS directive are not used. ● For other functions and details, please download the catalog.

• Other process controls

【Features】 * Usable in inert gas and oxidizing atmospheres at high temperatures (normal operating temperature range: 1400℃, maximum overheating limit: 1600℃) * High precision with minimal variation and degradation

• Thermometer

- The TRM-20A can display measurement data in real-time on an LCD screen and save data to an SD memory card. - Input types: It can be arbitrarily set for up to 12 channels, including thermocouples, temperature resistance thermometers, and DC voltage (current), and can perform calculations for up to 36 channels. - It can replay and display data currently being recorded as well as data saved on the SD memory card. Additionally, using the included viewer software, it can also be replayed on a computer. - Easy processing on a computer: Data recorded in CSV format can be directly read into spreadsheets like Excel. (Note: Data recorded in binary format cannot be read.) <Newly added Modbus master write function> The recorder (TRM-20A) can act as a master, allowing up to 24 compatible devices to be connected beneath it.

• Recorders

The TRZ-303 is a tabletop temperature controller that can be used immediately by simply wiring the heater, temperature sensor, and power supply to the terminal block on the back. Compared to the BX-303, the TRZ-303 has a 30% reduction in footprint (compared to our standards), making it possible to place it in tight spaces. It offers two types of temperature input: K thermocouple and resistance temperature detector (Pt100). The TRZ-303 can be used with either type by changing the settings on the unit, while the BX-303 requires a specific model selection for each type. The TRZ-303 has only "SSR" output, whereas the BX-303 offers two types: "SSR" and "relay contact." The power supply voltage for the TRZ-303 is compatible with AC100V to 200V, while the BX-303 requires model selection for different configurations. Please utilize it in laboratories and other settings where frequent movement of the controller is necessary. [Updated June 2022] The BX-303 has been discontinued.

• Temperature and humidity measuring instruments

The TRM-10C is a chart recorder with a 100mm chart width that adopts a large digital display and thoroughly pursues cost performance under the motto of "smaller and simpler" with excellent reliability. The front door section is also excellent in dust and water resistance, complying with IP65. It is available in 6-point, 1-pen, and 2-pen types for the number of measurement channels.

• Recorders

- Renewed the multifunctional and low-cost TTM-000 series with white LED display - Inherited the functions and operations of the conventional products Features - Adopts a white LED display with excellent visibility - Inherits familiar operability - Abundant options - Multifunctional/low-cost, easy operation

• Temperature and Humidity Control

The "EtherCat gateway board and CC-Link gateway unit" is a communication conversion interface that allows devices such as temperature controllers equipped with RS485 communication to easily connect to field networks. EtherCat is an open network adopted by various industrial manufacturing equipment companies, with member companies numbering 300 in Japan and 2,400 worldwide. CC-Link is a high-speed field network that can handle control and information simultaneously, ensuring timely communication. Both are designed to be easily integrated into existing panels and enclosures. They are ideal for applications in semiconductor manufacturing equipment, machine tool manufacturers, injection molding machine manufacturers, various production lines, control plants, and more. *For details, please download and view the catalog.*

• Communications
• Other network tools

7-segment LED displays input/output values and parameters. A thyristor-based single-phase power controller that allows various function settings through front panel key operations. 【Features】 ○ Selection of control methods Phase control / Zero-cross switching cycle computation control ○ Multi-input Current, voltage, contact, voltage pulse (for SSR drive voltage) ○ Phase control / Zero-cross switching cycle computation control can be selected even with contact proportional and voltage pulse (for SSR drive voltage) inputs ○ Standard soft start/slow up/slow down function for output (0.0 to 25.0s) ○ Free power supply (100-240V AC) ○ Automatic detection of power supply frequency Range 45-65Hz ○ Display of input values/output values and various parameters ● For other functions and details, please download the catalog.

• Other process controls

Board-type digital indicating controller equipped with variable OFF point function for ON/OFF control 【Features】 ○ Board type A board-type controller with the functions of TTM-10A ○ Compact and space-saving design ○ Deviation display function Allows confirmation of the status of PV and SV through the deviation display function ○ Variable OFF point function Equipped with a variable OFF point function for ON/OFF control *Minimum order quantity: 50 units ● For other functions and details, please download the catalog.

• Other process controls
• Other electronic parts

Equipped with DI input functionality. It is a digital indicator that can capture external contact outputs and also output event signals. 【Features】 ○ Ideal for use as an over-temperature prevention device ○ Compact size of 24×48 on the front ○ Compatible with 7 types of thermocouples, capable of detecting from low to high temperatures ○ Standard equipped with 1 event output ○ Capable of outputting the result of the presence or absence of an event and the AND or OR of DI as an event output ○ Blind function Displays and sets only the necessary parameters from various parameters ○ Event output timer function Allows for delaying the output time by setting the delay time for event output ○ Continuous vertical mounting possible with dedicated mounting brackets (sold separately) ○ LED display brightness can be adjusted in 11 levels ● For other functions and details, please download the catalog.

• Other process controls

Multi-channel board-type digital controller capable of controlling 8 temperature points with a single unit 【Features】 ○ Multi-point control function Capable of controlling 8 temperature points with a single board ○ Selectable data communication functions Comes with RS-232C or RS-485 for data communication with a host computer ○ Standard equipped with 8 current detector (CT) inputs and 1 voltage input ○ Standard equipped with 11 event outputs (open collector) ○ Event outputs can also be used as cooling outputs (conditions apply) ● For other functions and details, please download the catalog.

• Other process controls

A single unit can control up to 2 input points! With diverse functions and high precision of ±0.1% and high speed of 50ms, this high-performance 2-channel digital indicator and controller can accommodate a wide range of applications. 【Features】 ○ High precision and high-speed sampling Input sampling period: 50ms. Measurement accuracy: ±0.1% of the indicated value. ○ Equipped with 2 input points and a variety of input types Supports 4-wire temperature resistance thermometers and temperature resistance thermometer displays at 1/100°C. ○ Versatile control capabilities with a single unit Capable of having 2 input points. Various functions can be selected based on settings. 2-input control, cascade control, remote setpoint, position proportional control. ○ Compatible with SD cards Equipped with a data logging function to "record measurement values and various states." Saved data can be imported to a computer and read in Excel or similar software. ○ Abundant output options Outputs can be assigned multi-function control and event assignments (2 main outputs, 4 auxiliary outputs). ○ Supports MODBUS protocol In addition to the conventional TTM protocol, it also supports the MODBUS protocol. ○ Equipped with infrared communication function. ○ Equipped with 2-channel CT input. ● For other functions and details, please download the catalog.

• Other process controls

Wall-mounted temperature controller pursuing safety Control output is AC 100V Max 12A (resistive load) with a large capacity Easy connection to load via a 3P outlet 【Compact Size】 H155 x W80 x D45 【Control Output】 3P outlet positioned on the side 【Easy Wiring】 Temperature control is possible by simply connecting the power supply and load 【Safety】 Adopts a circuit protector switch that turns off the power during overcurrent Equipped with a function to display errors for sensor abnormalities or measurement mistakes and stop the control output 【Selectable Temperature Sensor (Model Selection)】 K thermocouple and temperature resistance body can be selected When selecting K thermocouple, control is possible up to high temperatures (MAX 550℃) □■□■□■□■□■□■□■□■□■□■□■□■ ★ For more details, please download and view the materials and catalog. □■□■□■□■□■□■□■□■□■□■□■□■

• Temperature and Humidity Control

Centralized monitoring and alarm functions are also available through communication features. A digital indicator equipped with a power supply for sensors. 【Features】 ○ Supports various inputs Temperature input via thermocouples and resistance temperature detectors, as well as current and voltage input specifications are available. ○ Remote monitoring with communication functions RS-485 (compliant) communication function is available as an option. By connecting to a computer, data management on-site is possible. ○ Peak and bottom hold function Holds the maximum measurement value (peak) and minimum measurement value (bottom) during operation, allowing for reference at will. ○ Two event outputs (one point is standard) Up to two event outputs can be provided as an option. Conditions for contact output generation and operation details can be set and changed via the front keys. ○ Power supply for sensors An external power supply of DC12V is available. Can be used as a power supply for sensors, etc. ○ Digital PV filter A primary delay filter for measurement input is standardly equipped. ● For other functions and details, please download the catalog.

• Other process controls