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Riiai DC 0-10V 0/4-20mA Current Voltage Signal Generator, Built-in Battery Power Supply Interface Analog Simulator, Adjustable 4-Digit Display, for PLC, Panel Debugging, Device Testing

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$29.99

$ 15 .99 $15.99

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  • 【2-in-1 Voltage & Current Generator】 Voltage Output: -10V~+10V, precision is 0.01V, current output: 0-22mA, precision is 0.01mA, rotate the encoder knob to adjust the output voltage and current, switchable and adjustable, can be calibrated. The encoder knob rotates one circle and has 20 pulses
  • 【Multiple 4-Digit Display】 With 4 different types of digit displays and two decimal points, you can press the "Mode" button to switch the display mode between voltage and current. You can also follow the instructions to switch the 0-100 percent or 0-50 HZ display
  • 【Different Power Supply Modes】 With a 1000mAh, 3.7V, built-in rechargeable battery embedded inside (charged via a micro USB port), it can be powered in various ways: micro USB-5V or external power DC 15-30V, each of which can make the signal generator work
  • 【Safe to Use】 Output range: passive or active 0-22 mA, -10~+10V, the voltage output can be exactly 0.00V; output range and precision are programmable and adjustable. Output with short circuit protection, power supply has reverse connection protection, which is safe for you to use. The user can set 9 x fast signal output points, making it more convenient to do debugging
  • 【Wide Application】 It can be used for PLC and panel debugging, device testing, frequency converters, flow valves, servo motor speed regulation, light dimmers, etc. With its small size, it is easy and convenient for you to carry it



Product Description

Riiai Portable Signal Generator
How to Connect

Note:

1."l-MOOE"is for testing only;

2. It is the sampling resistor of the device, not need to connect yourself.

How to judge whether the module device is active or passive? Common methods below:

1. Internal principle of the device, it is passive if "I+" is 24V+; it is active if “I-“ is 24VG;

2. Use a multimeter to measure the voltage between “I+” and “I-”, it is active if the value is 0V; it is passive if the value is 24V.

Clear Four-digit Display

Clear Four-digit Display

With clear 4-digit display, it is easy for you to read the current value and the voltage value. Save your time and improve your efficiency in work.

Encoder Knob

Encoder Knob

Supports stepless adjustable rotation, better performance and longer service life than normal signal generator.

Wide Application

Application

It can be used for PLC and panel debugging, device testing, frequency converter, flow valve, etc. With small size design, it is easy and convenient for you to carry it.


Packing List
Packing List

1 x Signal Generator

1 x USB Cable

4 x Clip

4 x Insulation Clip Cover

1 x Screwdriver

6 x Terminal

1 x Manual

Riiai Portable LED Display Signal Generator

Specification:

Material: ABS

Battery Capacity: 1000mAh, 3.7V

Maximum Charging Current: 0.8A

External: Micro USB- 5V, Current: 0.2A (Not Charging)/1A (Charging)

Voltage Output: -10v~+10v Adjustable, Accuracy after Calibration: 0.01V

Current Output: 0-22mA Adjustable, Accuracy After Calibration: 0.01mA

Current sampling resistance is not more than 500 ohms

Encoder: 20 pulses per turn of the knob

Power Supply: Built-in battery 1000mAh

Wide Application

Mike
Reviewed in the United States on February 1, 2025
This works great, use on actuators to test, this product works well
jimmy
Reviewed in the United States on January 3, 2025
Lo utilice para señal de un Plc en laboratorio , excelente y economico.
Customer Kilowatt
Reviewed in the United States on January 25, 2025
Works great. wish it had been made years ago when I really needed it. I Bought this for a one time job.
juan carlos triana leon
Reviewed in the United States on December 14, 2024
Todo muy bien, funciona perfectamente
m_a_s
Reviewed in the United States on August 14, 2023
PROS: Works well and very accurate. You can even calibrate it. It's nice to have the option of using the internal power supply (either powered by the internal battery or 5V mini USB plug) or via the 24V pass-through.CONS: Connections a little fidgety, made via a screw-down terminal block. I would love to have multimeter style banana plugs instead.
Bonnie Hayden
Reviewed in the United States on September 2, 2022
Calibration was decent from the factory. Unfortunately the directions are written in very broken English and can be difficult to decipher. But the two basic modes are easy enough to understand. I approve of the choice to include terminal supplies rather than pre-assembled wires, as I was able to make my own set easily.
SWRamser
Reviewed in the United States on December 12, 2022
This unit was very easy to use and the output was accurate according to the Fluke multimeter I checked it with.
R. CRUZ
Reviewed in the United States on December 28, 2021
looks rugged and solid. I already tested its functionality and it works perfect. I am a travelling technician so we will see how it holds up in my toolbox from plane to plane all over the country and world, but for now it looks very promising.
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