DT 2794 Relay Output Module 4 Channels

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: DT-2794

Packaging & Delivery

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Product Description

DT-2794 Relay Output Module 4 Channels

4 Channel Relay Output, 2A@250VAC/30VDC (Resistive Load), 1A@250VAC/30VDC(Inductive Load)

Module Feature

1. 4 Channels relay normally on output; 2. 4 Channels LED indicators;

3. Low on resistance (≤100mΩ) ; 4. With isolation between channels;

5. Resistive and inductive loads can be connected; 6. Module high speed redundant backplane bus with pluggable terminal blocks.

Technical Parameters

General Parameters
Power Consumption	143mA@5VDC
Field Powe	19.2~28.8VDC (Nominal: 24VDC)
Wirring Diameter	Min.0.2mm²(AWG24) Max.1.5mm²(AWG16)
Terminal Pluggable	Support
Backplane Bus	Double bus redundancy
Installation	35mm DIN-Rail
Dimension	1191480mm
Product Certification	CE Certification

Output Parameter
Channel Number	4 channels output
Indicator	4 channels indicator
Output Type	Relay output
Load CapacityOutput Voltage	Resistive load: 2A Inductive load: 1A Lighting load: 30W DC/200W AC
Output Voltage	Max.250VAC/30VDC
Output Delay	OFF to ON: Max.10ms ON to OFF: Max.10ms
Switching Frequency	Resistive load: Max.1Hz Inductive load: Max.0.5Hz Lighting load: Max.0.5Hz
Module Fault Handling	Output fault value or hold last output value can be configured

Environment parameters
Horizontal Installation Operating Temperature	-35℃~60℃
Vertical Installation Operating Temperature	-35℃~50℃
Storage Temperature	-40℃~85℃
Environment Humidity	5%~95%RH (No condensation)
Installation Altitude	<2000m
Pollution Degree	Ⅱ
Protection Grade	IP20
Mechanical Properties	Comply with IEC60068-2-6, IEC6008-2-27
Insulation Withstand	Comply with IEC61131-2
EMC Performance	Comply with IEC61131-2, IEC61000-4 (ESD: Contact discharge ±8kV, Air discharge ±15kV, Performance level B SURGE: Common mode±3kV, Performance level B EFT: ±2kV, Performance level A)

Application scenarios:

FQA

Q：What is the DT-2794 Relay Output Module used for?

A：The DT-2794 Relay Output Module is used for switching operations on four independent channels, suitable for resistive and inductive loads. It is widely applied in automated Control Systems.

Q：How many channels does the DT-2794 have, and what are their output capacities?

A：The DT-2794 has 4 channels, each capable of supporting up to 2A@250VAC/30VDC with resistive load, and 1A@250VAC/30VDC with inductive load.

Q：Does the DT-2794 module come with LED indicators?

A：Yes, the DT-2794 module comes with LED indicators for each channel, making it easy to monitor the status of each channel in real-time.

Certifications & Quality Assurance:

ODOT Products comply with international industrial standards, including CE and RoHS, and undergo strict quality control to ensure long-term reliable operation in industrial environments.