1794-OE4 Allen Bradley Rockwell Flex I/O 4 Point Analog Output Module

Product parameters

Model: 1794-OE4

Type: Analog Output Module

Number of channels: 4 single-ended, non-isolated analog output channels

Output signal: Supports 0-20 mA or 4-20 mA current output, or ±10V or 0-10V voltage output

Resolution: 12-bit resolution (including sign bits), corresponding to 2.56mV/ count (voltage) or 5.13µA/ count (current)

Data format: Left-aligned 16-bit 2's complement

Conversion type: Pulse Width Modulation (PWM)

Maximum conversion rate :1.024 ms

Output accuracy voltage terminal: 0.133% full-scale (25°C); Current terminal: 0.425% full scale (25°C)

Temperature drift voltage terminal: 0.0045% full-scale /°C; Current terminal: 0.0069% full scale /°C

Load limit :0-750 Ω (current output)

Power supply voltage :24V DC

Power supply current :150 mA (typical value

Maximum power consumption: 4.5W (at 31.2V DC)

Isolation voltage :850V DC (for 1 second)

Installation method: Supports terminal bases such as 1794-TB2, -TB3, -TB3S, -TB3T, -TB3TS, and -TBN

Certification: China CCC Certification

Product function

Analog signal output: It provides 4 independent analog output channels, supporting 0-20mA, 4-20mA, ±10V or 0-10V voltage signal output, suitable for various industrial control scenarios.

High precision and stability: This module features 12-bit resolution and high-precision output, ensuring stable analog signals in various industrial environments.

Fast conversion: The maximum conversion rate is 1.024 ms, suitable for industrial applications that require real-time control.

Compatibility: Compatible with 17 series PLCS (such as 1756, 1769, 1769-OW8, etc.), suitable for a variety of industrial automation systems.

Easy installation: With a compact design, it is convenient for installation and maintenance, and is suitable for various industrial control cabinets.

Non-isolated design: This module is of non-isolated design and is suitable for scenarios where signal isolation requirements are not high. However, it is necessary to pay attention to its applicability in high-voltage or strong electromagnetic interference environments.

Application scenarios

Industrial automation control: It is typically used to provide analog signal output for the 17 series PLC and is one of the key I/O modules in industrial automation systems.

Process control: In industries such as chemical engineering, petroleum, and natural gas, this module is used to control actuators like solenoid valves and stepper motors, supporting complex control logic and real-time data processing.

Mechanical manufacturing: Used in factory automated production lines, it provides analog signal output for various sensors, actuators and I/O modules.

Building automation: In building control systems, 1794-OE4 provides analog signal control for lighting, air conditioning, security and other equipment.

Power system: Applicable to power monitoring and protection systems, it provides analog signal control for equipment such as relays and circuit breakers.

Food processing: In the food processing industry, this module provides analog signal control for equipment such as conveyor belts, mixers, and heaters.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

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Bou L(Sales Manager)            

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