Interface - Modules

Category Introduction

Terminal block interface module products serve an interconnect function in a branching or breakout capacity, providing a convenient means of transitioning from a high density interconnect format such as a D-sub or rectangular connector to one of lower density that is more easily serviced, such as a set of terminal blocks. This can simplify installation and maintenance tasks in industrial control systems by allowing the use of high density cabling between a control device and the point at which the signals need to be made accessible for service or installation.

Product List

107 Items

Mfr Part #	Quantity Available	UnitPrice	Series	Packaging	Product Status	Protocol	Function	Interface	Standards	Voltage - Supply	Current - Supply	Operating Temperature	Package / Case	Supplier Device Package
DEV-09716 BRIDGE USB 2.0 MODULE SparkFun Electronics	44	$16.13		Bulk	Active	USB	Bridge, USB to UART	UART	USB 2.0	5V	-	-	Module	Module
DEV-09873 BRIDGE USB 2.0 MODULE SparkFun Electronics	60	$16.84		Bulk	Active	USB	Bridge, USB to UART	UART	USB 2.0	3.3V	-	-	Module	Module
WIZ550IO CNTRLR ETHERNET 10/100 BASE-T/TX WIZnet	30	$22.18		Tray	Active	Ethernet	Controller	SPI	10/100 Base-T/TX PHY	2.97V ~ 3.63V	132 mA	-40°C ~ 85°C	Module	-
WIZ830MJ CONTROLLER ETHERNET MODULE WIZnet	14	$30.45		Bulk	Active	Ethernet	Controller	Parallel	-	3.3V	-	-	Module	Module
WIZ810MJ CNTRLR ETHERNET 10/100 BASE-T/TX WIZnet	9	$30.62		Bulk	Active	Ethernet	Controller	Parallel	10/100 Base-T/TX PHY	3.3V	-	0°C ~ 70°C	Module	Module
FT2232H-56Q MINI MDL CONTROLLER USB 2.0 MODULE FTDI, Future Technology Devices International Ltd	9	$30.10		Bulk	Active	USB	Controller	FIFO	USB 2.0	-	-	-40°C ~ 85°C	Module	Module
UMFT234XF USB 2.0 TO UART MODULE FTDI, Future Technology Devices International Ltd	59	$7.70	USBmadeEZ-UART	Box	Active	USB 2.0	USB 2.0 to UART	UART	USB 2.0	1.8V, 3.3V	-	-	Module	Module
DEV-14050 CONVERTER USB 2.0 SparkFun Electronics	36	$8.81		Bulk	Active	USB	Converter	Serial	USB 2.0	3.3V, 5V	12 mA	-40°C ~ 85°C	Module	-
284 BRIDGE USB 2.0 MODULE Adafruit Industries LLC	59	$14.33		Bulk	Active	USB	Bridge, USB to UART	UART	USB 2.0	1.8V ~ 5.25V	70 µA	-40°C ~ 85°C	Module	Module
MC145010DWR2 ANALOG CIRCUIT, 1 FUNC, CMOS, PD Motorola	201	$1.81		Bulk	Active	-	-	-	-	-	-	-	-	-
DFR0065 USB 2.0 TO UART MODULE DFRobot	23	$12.64		Bulk	Active	USB	USB 2.0 to UART	USB	-	3.3V, 5V	-	-	Module	Module
DEV-13746 BRIDGE USB 2.0 MODULE SparkFun Electronics	53	$17.32		Bulk	Active	USB	Bridge, USB to UART	UART	USB 2.0	3.3V	-	-	Module	Module
WIZ752SR-120 ETHERNT 10/100 BASE-T/TX PHY MOD WIZnet	27	$20.59		Box	Active	Ethernet	-	Serial	10/100 Base-T/TX PHY	3.3V	90 mA	-40°C ~ 85°C	Module	Module
WIZ750SR-232 BRIDGE ETHR 10/100 BASE-T/TX PHY WIZnet	38	$25.34		Bulk	Active	Ethernet	Bridge, RS232 to TCP/IP	RS232	10/100 Base-T/TX PHY	2.7V ~ 3.6V	-	0°C ~ 70°C (TA)	Module	Module
WIZ750SR-485 ETHERNT 10/100 BASE-T/TX PHY MOD WIZnet	35	$25.01		Bulk	Active	Ethernet	-	RS-485	10/100 Base-T/TX PHY	2.7V ~ 3.6V	-	0°C ~ 70°C (TA)	Module	Module
TEP0001-01 TRANSCEIVER CANBUS MODULE Trenz Electronic GmbH	5	$30.87		Bulk	Active	CANbus	Transceiver	-	-	3V ~ 3.6V	-	-40°C ~ 125°C	Module	Module
WIZ108SR CNVRTR ETHR 10/100 BASE-T/TX PHY WIZnet	12	$31.76		Box	Not For New Designs	Ethernet	Converter	Serial	10/100 Base-T/TX PHY	3.3V	250 mA	-40°C ~ 85°C	Module	Module
WIZ750SR-100 BRIDGE ETHR 10/100 BASE-T/TX PHY WIZnet	7	$21.67		Bulk	Active	Ethernet	Bridge, RS232 to TCP/IP	UART	10/100 Base-T/TX PHY	2.7V ~ 3.6V	-	-40°C ~ 85°C (TA)	Module	Module
WIZ750SR-105 ETHERNT 10/100 BASE-T/TX PHY MOD WIZnet	11	$24.87		Bulk	Active	Ethernet	-	TTL	10/100 Base-T/TX PHY	2.7V ~ 3.6V	-	0°C ~ 70°C (TA)	Module	Module
WIZ812MJ CNTRLR ETHERNET 10/100 BASE-T/TX WIZnet	24	$28.51		Bulk	Active	Ethernet	Controller	Parallel	10/100 Base-T/TX PHY	3.3V	-	0°C ~ 70°C	Module	Module

About Terminal Block Interface Modules

What are Terminal Block Interface Modules?

Terminal Block Interface Modules

Terminal Block Interface Modules are essential components within the realm of Interface Integrated Circuits (ICs). These modules serve as critical junction points that facilitate the connection and communication between various electronic circuits and systems. By providing a secure and organized method for connecting wires, terminal block interface modules ensure reliable signal transmission and power distribution. Their basic operating principle involves the use of screw or spring clamp mechanisms to hold wires in place, allowing for easy installation, maintenance, and modification of electrical connections.

Types of Terminal Block Interface Modules

1. Screw Terminal Blocks

Screw terminal blocks are the most traditional type, utilizing screws to secure wires. They are known for their robustness and reliability, making them suitable for applications requiring strong mechanical connections. These modules are ideal for environments where vibration and movement are prevalent, as the screw mechanism ensures a tight grip on the wires.

2. Spring Clamp Terminal Blocks

Spring clamp terminal blocks use a spring mechanism to hold wires in place. This type is favored for its ease of use, as it allows for quick and tool-free wire connections. Spring clamp modules are particularly useful in applications where frequent changes or adjustments to the wiring are necessary, offering a balance between convenience and secure connections.

3. Push-In Terminal Blocks

Push-in terminal blocks are designed for rapid installation, allowing wires to be inserted directly into the module without the need for additional tools. These modules are ideal for high-volume production environments where speed and efficiency are critical. They offer a reliable connection while minimizing installation time.

How to choose Terminal Block Interface Modules?

When selecting terminal block interface modules, several key parameters should be considered:

Current and Voltage Ratings: Ensure the module can handle the electrical load of your application.
Wire Size Compatibility: Choose a module that accommodates the wire gauge you are using.
Connection Type: Decide between screw, spring clamp, or push-in based on your installation needs and preferences.
Environmental Conditions: Consider factors such as temperature, humidity, and exposure to chemicals or dust.
Certifications and Standards: Look for modules that comply with relevant industry standards and certifications for safety and performance.

Evaluating product quality and reliability involves researching supplier reputations, reviewing product specifications, and considering customer feedback. Installation requirements should also be assessed, ensuring compatibility with existing systems and ease of integration.

Applications of Terminal Block Interface Modules

1. Industrial Automation

In industrial automation, terminal block interface modules are used to connect sensors, actuators, and control systems. They facilitate the seamless transmission of signals and power, ensuring efficient and reliable operation of automated processes.

2. Telecommunications

Telecommunications systems rely on terminal block interface modules to manage connections between various communication devices and networks. These modules help maintain signal integrity and reduce interference, crucial for maintaining high-quality communication.

3. Energy and Power Distribution

In the energy sector, terminal block interface modules are used in power distribution systems to connect transformers, circuit breakers, and other electrical components. They ensure safe and efficient power transmission across the grid.

4. Building Automation

Building automation systems utilize terminal block interface modules to connect HVAC systems, lighting controls, and security systems. These modules enable centralized control and monitoring, enhancing energy efficiency and building management.

5. Transportation

In transportation, terminal block interface modules are employed in vehicles and infrastructure to connect various electronic systems. They support the integration of navigation, communication, and safety systems, contributing to the overall functionality and safety of transportation networks.