I bought this and realized there were no wires for a- and b-. my application has wiring for a,b,a-,b-. will this encoder work?

you can only connect A B signal, we have experience can work normally. you can try it. please make sure connect correctly.

I would like to order a couple of these 100ppr300mm with ip65 waterproof encoder npn, 5-26 volts, can you get me a price?

hello, the model is GHW38-100BMC526-300MM-IP65, price is 89USD per piece, shipping cost at your charge.

is this product weatherproof?

this encoder IP54. but our CALT wheel encoder have waterproof type IP65. price is different.

My system requires a npn output type. will this work? if not do you have one that will?

Amazon stock is pushpull output. our engineer say compatible with NPN. if you need correct NPN output, you can contact me buy directly. 0086 15121038688

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CALT GHW38 300mm Roller Rubber Wheel Length Position Meter Measuring Pulse Rotary Encoder 200PPR Push-Pull Output Steel Mounting Spring Bracket for Lift Rail

Product ID: 205196158

Details

Brand
CALT
Color
picture color
Item dimensions L x W x H
1.38 x 1.5 x
Manufacturer
CALT
Material
Aluminum

⚡200 pulses per revolution (PPR)

📏300mm precision wheel

🔧Steel mounting spring bracket

₨3314

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📐 Measure Smarter, Automate Faster!

BUILT TO ENDURE - Robust stainless steel shaft and shock-resistant metal housing for industrial-grade durability.
SEAMLESS INTEGRATION - Waterproof metal interface and versatile 5-26V power supply fit effortlessly into any control system.
PRECISION AT EVERY TURN - 300mm roller wheel ensures ultra-accurate length measurement with 1mm mini unit resolution.
PULSE POWERED PERFORMANCE - 200PPR push-pull output delivers real-time, high-fidelity rotary encoding for flawless automation.
INDUSTRY READY VERSATILITY - Perfect for CNC, robotics, packaging, elevators, and more—join the future of precision measurement.

The CALT GHW38 is a high-precision 300mm roller rubber wheel rotary encoder featuring 200 pulses per revolution and a durable steel mounting spring bracket. Designed for industrial automation, it converts mechanical rotation into accurate electrical pulse signals with 1mm resolution. Its robust stainless steel shaft, shock-resistant housing, and waterproof metal interface ensure long-lasting reliability across CNC machines, robotics, packaging, and more.

Specifications

Asin	B07H26N3JM
Best Sellers Rank	#127,108 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #22 in Switch Encoders
Brand Name	CALT
Color	picture color
Customer Reviews	4.4 4.4 out of 5 stars (3) 4.4 out of 5 stars
Included Components	Not to fill
Item Dimensions	1.38 x 1.5 x 38 inches
Item Type Name	Not to fill
Manufacturer	CALT
Manufacturer Part Number	GHW38
Material Type	Aluminum
Model Number	200PPR300mm
Upc	781573936476

Reviews

User

As advertised!

Worked great for our operation. Used to position a screen

11.02.2021

User

Works well

Great

19.12.2020

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₨3314

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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