---
product_id: 514175385
title: "Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration"
brand: "tkxec"
price: "KD 0.52"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/514175385-adjustable-4-20ma-signal-generator-current-voltage-analog-simulator-0
store_origin: KW
region: Kuwait
---

# 0.01V/0.01mA ultra-precise output Dual coarse/fine & custom quick adjustments Built-in battery + versatile power options Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration

**Brand:** tkxec
**Price:** KD 0.52
**Availability:** ✅ In Stock

## Summary

> 🎯 Calibrate Like a Pro, Never Miss a Beat

## Quick Answers

- **What is this?** Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration by tkxec
- **How much does it cost?** KD 0.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/514175385-adjustable-4-20ma-signal-generator-current-voltage-analog-simulator-0)

## Best For

- tkxec enthusiasts

## Why This Product

- Trusted tkxec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Your Way:** Use built-in lithium battery, micro USB 5V, or external 15-30V DC—flexibility that fits your workflow.
- • **Smart Memory Save:** Never lose your settings—stores output values even when powered off.
- • **Adaptive Compatibility:** Supports 2, 3, and 4-wire current outputs; passive and active modes fully covered.
- • **Robust Safety Features:** Built-in short circuit, reverse connection, and charging protections keep your setup secure.
- • **Pinpoint Precision Control:** Dial in voltage/current with 0.01V/0.01mA accuracy for flawless calibration.

## Overview

This compact, lightweight signal generator delivers ultra-precise 0-10V/0-22mA analog outputs with 0.01V/0.01mA resolution. Featuring versatile power options including built-in lithium battery and external DC supply, it supports multiple wiring modes and offers dual coarse/fine adjustment plus custom quick settings. Designed for professional PLC, controller, and LED panel calibration, it safeguards your device with short circuit, reverse polarity, and charging protections, while storing your last output for seamless workflow continuity.

## Description

Material: ABS3 Power Supply Methods: Charging with mobile phone charger, power bank or external 24V power supplyExternal Power Supply: DC15-30V, Power: 1W (Not Charging)/5W (Charging)Lithium Battery Capacity: 1000mAh, 3.7VMaximum Charging Current: 0.8AExternal: Micro USB- 5V, Current: 0.2A (Not Charging)/1A (Charging)Voltage Output: 0-10V Adjustable, Accuracy after Calibration: 0.01V, Maximum Current: 20mACurrent Output: 0-22mA Adjustable, Accuracy After Calibration: 0.01mA, Current sampling resistance is not more than 500 ohmsDigital Tube Display Digits: 4 digits, two decimal placesEncoder: 20 pulses per turn of the knobPower Supply: Built-in Lithium battery 1000mAHSize: Approx. 3.9x2.4x1.0inchPackage include:1 x Signal Generator1 x USB Cable4 x Clip4 x Insulation Clip Cover1 x Screwdriver6 x Terminal1 x Manual

## Features

- High Precision Output: 0-10V/0-22mA, precision is 0.01V/0.01mA, rotate the encoder knob to adjust output voltage, can be calibrated.
- Power Supply: Built-in battery ,micro USB-5V or external power DC 15-30V.
- The current output is 2 3 4 wires. Passive and active are fully compatible.
- Coarse adjustment and fine adjustment dual mode, the number of adjustment circles can be set.and Custom quick adjustment mode.
- Store output value when power off.Output short circuit protection, reverse connection protection, charging protection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | shenzhenshixinruidianzikejiyouxiangongsi |
| Part number | 780669872858 |
| Item Weight | 167 g |
| Package Dimensions | 15.49 x 8.99 x 5.21 cm; 167.26 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | TKXEC-Signal Generator |
| Size | 3.9x2.4x1.0inch |
| Style | Custom |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |

## Product Details

- **Brand:** TKXEC
- **Power source:** Battery Powered
- **Style:** Custom
- **Item weight:** 5.9 Ounces
- **UPC:** 780669872858

## Images

![Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration - Image 1](https://m.media-amazon.com/images/I/81Z6KcUkp0L.jpg)
![Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration - Image 2](https://m.media-amazon.com/images/I/71oTFGiJcgL.jpg)
![Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration - Image 3](https://m.media-amazon.com/images/I/71sXogaUxML.jpg)
![Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration - Image 4](https://m.media-amazon.com/images/I/81sLrQlekiL.jpg)
![Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration - Image 5](https://m.media-amazon.com/images/I/81ef6vLf72L.jpg)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-23*