SKU: 67067841167

BDD ZMPT101B AC VOLTAGE SENSOR

Sale price$39.13 Regular price$43.48
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Description

BDD ZMPT101B AC VOLTAGE SENSORThis Single Phase AC Voltage Transformer Module can measure AC Voltages up to 250V (50HZ 60HZ) and Outputs a Scaled Down AC Voltage between 0V and VCC (5V 30V) with a DC Offset of VCC 2. Single Phase AC Voltage Transformer Module Overview The ZMPT101B Single Phase AC Voltage Transformer Module can measure AC voltages up to 250V (50Hz 60Hz) and outputs a scaled down AC voltage between 0V and VCC (5V 30V) with a DC offset of VCC 2. The ZMPT101B module

This Single Phase AC Voltage Transformer Module can measure AC Voltages up to ±250V (50HZ/60HZ) and Outputs a Scaled Down AC Voltage between 0V and VCC (5V - 30V) with a DC Offset of VCC/2.

Single Phase AC Voltage Transformer Module

Overview

The ZMPT101B Single Phase AC Voltage Transformer Module can measure AC voltages up to ±250V (50Hz/60Hz) and outputs a scaled down AC voltage between 0V and VCC (5V - 30V) with a DC offset of VCC/2.

The ZMPT101B module comes with a multi turn trim potentiometer for adjusting the amplitude of the output waveform around the DC offset to make the output range suitable for an external ADC.

Specifications

Module Specs
Parameter Description
Model ZMPT101B Single Phase AC Voltage Transformer Module
Input
  • The module can measure AC voltage within ±250V RMS.
  • The min and max peak voltage for a sine wave is Vpeak = 2·Vrms ≈ ±353V
Output
  • AC wave where the middle value (DC component) of the waveform is VCC/2 and the variation range of the waveform is between 0V and VCC
  • Adjusting the potentiometer changes the amplitude of the output waveform, but not the DC offset
Operating Voltage (VCC) +5V to +30V DC
Board Size 49.5mm x 19.4mm (1.95in x 0.76in)
ZMPT101B Transformer Specs
Parameter Description
Rated Input Current 2mA
Rated Output Current 2mA
Linear Range 0 to 1000V
0 to 10mA
Isolation Withstand Voltage 4000V
Turns Ratio 1000:1000
Phase Angle Error ≤ 20' (50Ω)
Measurement Accuracy Class 0.2
Linearity 0.1%
Rated Burden ≤ 200Ω
Dielectric Level 3000VAC/min
Frequency Range 50Hz to 60Hz
DC coil Resistance 110Ω at 20°C
Operating Temperature +40°C to +70°C
Size (LxWxH) 19.5mm x 17.0mm x 19.0mm 0.77in x 0.69in x 0.75in

Additional Information

Device Transformer Module
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67067841167

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Marybeth Kenny
Dallas, US
★★★★★ 5
Looks Even Better in Person!
Color: Rose Red
Does exactly what it says. Simple, effective, and high quality.
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Reviewed in the United States on May 19, 2026
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G
Belleville, US
★★★★★ 5
The pooch is on Cloud No 9
Color: Blue
Lucky loves everything about this (blue) octopus. It has squeakers in all the right places and the crinkle sound adds to his fun. He’s almost 70lbs and extremely strong, and can be an aggressive player and chewer. So far, it has held up extremely well for the tug-of-war games and crazy shaking play. It’s well worth the money. I also want to mention that this toy is true to size. I have too often ordered dog toys that turned out to be much smaller than advertised.
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Reviewed in the United States on January 15, 2026
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Amazon Customer
Battle Creek, US
★★★★★ 5
Great buy, finally a big soft toy, and so cute
Color: Green
This octopus toy is so adorable, I’m truly so impressed with the size finally a big toy for a big dog. She loves it! It squeaks, soft, made great. Worth it! Love it! Fun, durable n chewability just for play materials soft n durable. It’s a sea foam green color and creme beautiful neutral color
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Reviewed in the United States on January 31, 2026
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Kay-Z
Natrona Heights, US
★★★★★ 5
Large, excellent toy with many squeakers!
Color: Blue, Color: Blue
This toy is excellent! I’m super happy with this purchase. My dog loves squeakers and there are so many in this toy, plus stuffing for her to rip out, and crinkle paper to take the sensory experience up another notch! It’s also more durable than many other plush-type dog toys, and is larger than expected which is a plus in my book. For size reference, both dogs are around 40lbs. I will be buying another as soon as this one is demolished!
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Reviewed in the United States on February 18, 2026
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Birdofsong
Houston, US
★★★★★ 5
Huge and fun. Good for two dogs to play with together.
Color: Yellow
This dog toy is great! And it's HUGE. Each tentacle crinkles, and the dogs love to play tug-of-war with it. It seems to be holding up well, too. It seemed a bit pricy for a dog toy, but it turns out it was worth it.
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Reviewed in the United States on January 11, 2026

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