4-20mA Vibration Transmitter, Loop Powered, for PLC Control

Name: 4-20mA Vibration Transmitter, Loop Powered, for PLC Control
Brand: Such.com
SKU: SUCH-VT-LD1082ZD1020M-1
Price: 165.16 USD
Availability: InStock
Rating: 5.0 (1 reviews)

1 review(s) | Add your review

SKU: SUCH-VT-LD1082ZD1020M-1

$165.16

● Signal: 4–20 mA (compatible with legacy PLC systems) ● Voltage: DC 24 V ● Range: 0–20 mm/s (factory calibrated) ● Thread: M10×1.5 preferred; also compatible with 1/4‑28 UNF

Displacement Range *
Velocity Range *
Signal Output *
Cable Connector *
Mounting Option *

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🕒 Delivery date: 6-12 days

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Overview
Spec
Application
FAQ
Reviews

Overview

Loop-powered vibration transmitter delivering standard 4-20mA output for reliable PLC-based machinery condition monitoring. Perfectly suited for continuous diagnostics on standard industrial pumps, motors, and compressors. The intrinsic 2-wire loop design dramatically simplifies field wiring, directly interfacing with existing control systems without extra power cables. Versatile magnetic and threaded bases provide instant, tool-free installation, making it an ideal choice for hassle-free deployment across any industrial production floor.

Feature

Versatile Mounting Options: Magnetic and threaded bases grant swift adaptation for both temporary diagnostics and permanent industrial setups.
Harsh Environment Ready: Robust waterproof connectors and sealed design ensure uninterrupted operation in high-humidity or dust-laden conditions.
Universal Communication: Analog and digital signal outputs enable seamless integration into existing PLC systems and modern RS485 networks.
Compact Ruggedness: The space-saving industrial housing guarantees precise vibration measurement in confined areas with enhanced mechanical durability.
Broad Application Scope: Multiple velocity and displacement range choices address routine predictive maintenance needs across various rotating equipment.
Simplified Field Wiring: The straightforward two-wire connection greatly reduces installation complexity and cuts cabling costs for large sensor arrays.

Dimension (Unit:mm)

Technical dimension drawing of threaded vibration transmitter with M10x1.5 thread and Φ35x75mm housing size

Wiring

2-wire 4-20mA loop-powered wiring diagram for industrial vibration transmitter, showing DC 24V connection to PLC analog input

Spec

Displacement Range	0~100 μm
	0~200 μm
	0~500 μm
	0~800 μm
	0~1000 μm
Velocity Range	0~10 mm/s
	0~20 mm/s
	0~25 mm/s
	0~50 mm/s
	0~100 mm/s
Output Signal Type	4~20 mA
	1~5V
	2~10V
	RS485
Frequency Response	10 ~ 1000 Hz
Cable Outlet Type	Waterproof connector
Cable Outlet Type	Aviation plug
Mounting Type	Thread mounting
Mounting Type	Magnetic base
Natural Frequency	10 Hz
Output Impedance	≤500 Ω
Operating Voltage	DC 12~24V ±10%
Wiring Mode	2-wire (default)
Ambient Temperature	-40℃ ~ 100℃
Frequency Response	10 ~ 1000 Hz
Ambient Humidity	≤90% RH
Dimensions	Φ35 × 75 mm
Mounting Thread (fixed)	M10 × 1.5 × 10 mm (depth) – magnetic base
Weight	approx. 350 g

Application

Water Pump

Belt Conveyor

Cooling Tower

FAQ

Q1: Do I need an external power supply to connect this 4‑20mA transmitter to my legacy PLC? ❯

A: No extra power cables are required. Our 2‑wire loop‑powered design allows the transmitter to draw its DC 24V power directly from the PLC analog input loop, drastically reducing on‑site wiring complexity and installation costs.

Q2: Can I install this on a machine surface that doesn't have a pre‑drilled M10×1.5 hole? ❯

A: Absolutely. The unit supports both standard M10×1.5 threads and an optional magnetic base. You can use the magnetic mount for quick attachment to any ferrous surface without needing any drilling. For existing thread mounts, it natively supports M10×1.5 and is fully compatible with 1/4‑28 UNF. It operates reliably across ambient temperatures from -40°C to 100°C.

Q3: Our factory is quite old, and we need to install vibration sensors without complex cable rerouting. Does this fit? ❯

A: Yes, perfectly. Since it is loop‑powered, it only requires a standard 2‑wire connection to your existing control cabinet – eliminating the need for additional power supplies. This straightforward, reliable analog integration makes it the most cost‑effective and hassle‑free solution for upgrading older machinery, allowing your maintenance team to monitor machines directly through the central PLC without extensive rewiring.

Q4: What voltage and current does it need? ❯

A: Two versions: 3.3–5 V DC or 5–24 V DC. Standby current is ≤5 mA, average ≤8 mA (3.3–5 V) or ≤15 mA (5–24 V), and peak current ≤40 mA or ≤75 mA. Low‑power design suits battery‑operated devices.

1 review(s)

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From: Jeffrey Nolan | Date: 8/27/2026 9:51 AM

simple setup and stable performance

I replaced an older vibration monitoring device with this one, and the setup was much easier than expected. The 4-20mA loop powered design is convenient because the wiring is straightforward. I checked the signal during the first few days and the readings stayed consistent. It has been a practical choice for keeping an eye on motors and rotating equipment.

4-20mA Vibration Transmitter, Loop Powered, for PLC Control

Feature

Dimension (Unit:mm)

Wiring

Water Pump

Belt Conveyor

Cooling Tower

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