PLC EXPLX3V-8EYT Digital Output Module SANGI ELECTRIC

SANGI ELECTRIC Digital Output Module PLC EXPLX3V-8EYT (NPN Digital Output Module)

SANGI ELECTRIC PLC EXPLX3V-8EYT is a digital output module (Digital Output Module) for PLC-based automatic control systems, supporting 8 output channels using NPN-type output signals to operate electrical devices that are compatible in connection and voltage ratings.

The module has an output signal response time of less than 0.2 ms, uses internal circuitry with Photo-Coupling, and supports DC output voltages ranging from 5-30 V, as specified by the catalog with a maximum drive current rating of 0.5 A.

It is suitable for expanding digital control points in machine control and production line automation systems that require NPN-type outputs, but compatibility must be verified with the main PLC, load ratings, and wiring configurations before use.

General Features (Features)

• Brand: SANGI ELECTRIC
• Model: PLC EXPLX3V-8EYT
• Type: Digital Output Module
• Supports 8 digital output channels
• NPN-type output
• Ground switching (Sinking Output) mode
• Output response time less than 0.2 ms
• Internal circuitry with Photo-Coupling
• Supports DC output voltages ranging from 5-30 V
• Catalog specifies a maximum drive current of 0.5 A
• Suitable for expanding digital control points in PLC systems that support it
• Suitable for machine control and factory automation applications

Technical Specifications (Technical Specifications)

Specifications	Details
Brand	SANGI ELECTRIC
Model	PLC EXPLX3V-8EYT
Product Type	Digital Output Module
Number of Digital Outputs	8 Channels
Output Signal Type	NPN
Switching Principle	Ground Switching (Sinking Output)
Output Response Time	Less Than 0.2 ms
Internal Circuit	Photo-Coupling
Output Voltage Range	5-30 VDC

Maximum Output Current 0.5 A (Catalog Listed) Output Current per Channel To Be Confirmed from Manufacturer Datasheet Total Module Output Current Not Specified in Catalog Output Protection Not Specified in Catalog Module Supply Requirements To Be Confirmed from Manufacturer Datasheet Dimensions Not Specified in Catalog Compatible PLC Models To Be Confirmed from Manufacturer Documentation Operating Temperature Not Specified in Catalog Catalog Reference SCMA General Catalog Vol.5, D3-04

Note: The catalog confirms the number of outputs, signal type, response time, photo-coupling circuit range, and maximum current value, but does not specify channel current ratings or total output current in detail. Therefore, it is necessary to check the specific model datasheet before designing actual load configurations.

8 Channel Digital Output (8 Digital Outputs)

The PLC EXPLX3V-8EYT supports 8 digital outputs for sending commands from the PLC system to control external devices through NPN type output circuits.

This can be applied to devices with suitable electrical ratings, such as status lights or external control circuits. It is necessary to check the load current and wiring according to the manufacturer's specifications.

NPN Output Type (Ground Switching)

The EXPLX3V-8EYT uses NPN type output or sinking output which functions by switching ground circuitry when the output operates.

Typically, in an NPN connection, the load is placed between the positive power supply and the output terminal, with the output circuit serving as a return path to the system reference according to the wiring diagram provided by the manufacturer.

It is necessary to correctly identify the Common terminal and power supply before connecting wires to prevent damage from incorrect circuit connections.

Output Response Time Less Than 0.2 ms

The module has a signal output response time of less than 0.2 ms according to the catalog, which allows it to be considered for use in systems that require rapid changes in output status.

However, actual operating speed still depends on the PLC processing cycle, control program, communication system, and end devices.

The aforementioned Response Time does not confirm support for PWM or High-Speed Pulse Output functions specifically; therefore, additional capabilities should be verified before using it for high-frequency pulse generation tasks.

Photo-Coupling Circuit

The EXPLX3V-8EYT uses a Photo-Coupling circuit as per the catalog, which involves transmitting signals via light within an electronic circuit segment.

Detailed isolation circuit separation and voltage test insulation coordinates are not specified; therefore, the Datasheet should be checked if there are requirements for Electrical Isolation in the system.

DC Output Voltage Range 5-30 V

The module supports a DC output voltage range of 5-30 V according to the catalog, suitable for circuit design using external devices or loads with appropriate ratings.

This voltage range is output circuit information and should not be interpreted as the power supply voltage rating of the module itself since the power supply rating must be verified separately from the manufacturer's manual.

Output Current Rating (Maximum Output Current)

The catalog specifies a maximum drive current of 0.5 A for EXPLX3V-8EYT, but does not provide details on the total current rating when multiple channels operate simultaneously.

Before connecting loads, operating currents, surge currents, channel ratings, and system-wide ratings should be checked, especially if used with inductive loads that may require a reverse voltage protection circuit.

The value of 0.5 A should not be taken as an endorsement for simultaneous use across all channels until verified from the Datasheet.

Usage with PLC Systems

The EXPLX3V-8EYT is a Digital Output module designed to expand the number of control points in compatible PLC systems; therefore, checking CPU model compatibility, expansion module count, and installation methods from the manufacturer's manual is recommended.

Selecting for use requires verifying power supply sources, connectors, and output circuit grouping before actual deployment.

Example Applications

• Automatic machine control systems
• Status indicator and control circuit operation systems
• Equipment supporting NPN-type outputs
• Digital Output expansion for PLCs
• External device command signal transmission systems
• Factory Automation and Machine Control Systems

Factory industrial production line control system

Industrial control system design and development

Compare EXPLX3V-8EYR and EXPLX3V-8EYT

Specifications	EXPLX3V-8EYR	EXPLX3V-8EYT
Digital Outputs	8 Channels	8 Channels
Output Type	Relay Contact	NPN
Internal Circuit	Mechanical Relay	Photo-Coupling
Output Response Time	10 ms	Less Than 0.2 ms
Output Voltage	250 VAC / 30 VDC	5-30 VDC
Maximum Current Listed	2 A	0.5 A

The EXPLX3V-8EYR is suitable for systems requiring relay contact output type, while the EXPLX3V-8EYT is ideal for systems needing NPN output type and faster response time. Consider load ratings and actual usage primarily.

Guidelines for Selecting PLC EXPLX3V-8EYT

• Check the number of Digital Outputs required to be used
• Verify that the end device supports NPN switching type
• Ensure load circuit voltage is within 5-30 VDC range
• Inspect current requirements for each channel
• Confirm individual and total current ratings from Datasheet
• Consider a response time less than 0.2 ms as suitable for the task
• Check compatibility with main PLC
• Verify power supply system and wiring configuration
• Inspect load inductive protection circuits when necessary

Installation Precautions

• Check NPN output terminals and Common according to Wiring Diagram
• Avoid connecting loads with voltage exceeding 5-30 VDC range
• Avoid connecting loads that exceed the output current limit
• Inspect total current when multiple channels are operating simultaneously
• Consider back EMF protection circuitry for inductive loads
• Verify power supply system and grounding according to manufacturer's manual
• Do not use general-purpose outputs as safety circuits that require specific certification

Do not insert or remove the module while powered, unless the manufacturer specifies otherwise

Test all 8 output channels before actual use

Important Notes Before Purchase (Important Notes)

• The product is SANGI ELECTRIC Digital Output Module model PLC EXPLX3V-8EYT
• Supports 8 digital outputs
• Output type is NPN
• Response time less than 0.2 ms
• Uses Photo-Coupling circuitry
• Supports DC output voltage range of 5-30 V
• The catalog specifies a maximum current of 0.5 A
• Must check the per-channel and total current ratings from the Datasheet
• Differentiates from EXPLX3V-8EYR, which is a Relay Output Module
• Differentiates from EXPLX3V-16EYT, which has 16 output channels
• Check compatibility with PLC and other devices before purchasing