Analog Voltage Output Module 4AO

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Product Description

Product Attributes

Model No.: DT-4164

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Product Description

DT-4164 Analog Voltage Output Module 4AO

Module features

The DT-4164 4-channel analog voltage output module by Sichuan Odot is engineered for industrial applications demanding high-precision, stable analog signal control. It delivers 4 independent voltage output channels with 16-bit resolution, supporting standard industrial ranges: 0–5VDC, 0–10VDC, ±5VDC, and ±10VDC—enabling accurate command signals for VFDs, servo drives, electric control valves, and other actuators. Each channel features a dedicated LED indicator for real-time status visibility, accelerating on-site diagnostics. Outputs use a single-ended, common-ground architecture, ensuring broad compatibility with a wide range of industrial controllers and field devices. Built on a high-speed redundant backplane bus, the module achieves millisecond-level data refresh for responsive closed-loop control, while pluggable terminal blocks enable tool-free wiring and rapid module replacement—minimizing downtime during maintenance. The DT-4164 has been successfully deployed in European injection molding temperature Control Systems, North American laser processing equipment, and Southeast Asian smart building automation (BAS) platforms, and integrates seamlessly with Siemens, Rockwell, and other major PLC ecosystems. Compliant with CE and industrial EMC standards, it stands out as a high-accuracy, maintenance-friendly, and interoperable 16-bit analog output module for global automation integrators.

Technical Parameters

General Parameters
Current Consumption	169mA@5VDC
Field Power	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
Input Parameters
Channel Number	8 channels voltage output
Resolution	16 bits
Output Range	0~5V/0~10V/ -5V~5V/ -10V~10V
Transition Time	1.5ms/8 channels
Short-circuit Current	15mA
Linearity Error	≤±0.03%
Temperature Error	≤±0.005%/℃
Repeatability	≤±0.05%
Measurement Error	±0.2% (@25℃), ±0.4% (@-35℃~60℃)
Diagnosis Function	DAC overheating fault: Support
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 ±6kV, Performance level A; Air discharge±8kV, Performance level A SURGE: Common mode ±2kV, Performance level A EFT: ±2kV, Performance level A)

Application scenarios:

FQA

Q：What voltage output ranges and resolution does the DT-4164 module support?

A：The DT-4164 offers 4 analog voltage output channels with selectable ranges of 0–5 VDC, 0–10 VDC, ±5 VDC, and ±10 VDC, all at 16-bit resolution for high-precision control applications.

Q：What is the output signal type of the DT-4164, and does it include status indication?

A：It uses a single-ended common ground output configuration, and each channel features an independent LED indicator for real-time output status monitoring—enhancing system maintainability.

Q：Is the DT-4164 easy to install and integrate into a control system?

A：Yes. Built on a high-speed redundant backplane bus, it features pluggable spring-clamp terminals (supporting wire sizes from 0.2 to 1.5 mm² / AWG 24–16), enabling rapid wiring and tool-free replacement for streamlined deployment and maintenance.

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.