Yokogawa NFAF135-S50 S1 Wind Power Frequency Input Module

Release time	Jul 10, 2026
Brand	Yokogawa Electric
Product Numbe	NFAF135-S50 S1
Country Of Origin	Japan
Dimensions	130 x 107.5 x 32.8 mm
Weight	0.3 kg
Condition	New & In Stock
Payment Methods	T/T, PayPal, Western Union
Lead Time	1-3 Working Days
Warranty	One Year
Courier partners	DHL, UPS, TNT, FedEx and EMS.

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Overview

The Yokogawa NFAF135-S50/S1 Wind Power Frequency Input Module is an industrial input module designed for measuring frequency signals generated by wind power and rotating equipment applications. It provides accurate frequency signal acquisition and conversion for monitoring and control within Yokogawa automation systems.

This module supports reliable operation in renewable energy and industrial process environments where precise frequency measurement and stable signal processing are required.

General Information

Brand: Yokogawa

Country of Origin: Japan

Part Number: NFAF135-S50/S1

Manufacturer: Yokogawa

Series: NFAF135

Type: Wind Power Frequency Input Module / Frequency Input Module

Application: Wind power monitoring, industrial automation, and process control systems

Mounting Method: Rack or system mounting installation

Function: Receives frequency signals and transfers measurement data to Yokogawa control systems

Power Specifications

Supply Voltage: 24 V DC system power supply

Power Consumption: Low power consumption design

Input Signal Type: Frequency pulse signal input

Signal Processing: Converts frequency signals into digital measurement data

Protection Features: Supports stable operation with industrial signal protection design

Communication & Interface

Input Interface: Frequency signal input channels

Signal Type: Wind turbine and rotating equipment frequency signals

Connection Method: Yokogawa system I/O interface connection

Communication Function: Transfers processed frequency data through the control system architecture

Diagnostics: Supports system-level monitoring through connected Yokogawa controllers

Environmental

Operating Temperature: 0 to 55 °C

Storage Temperature: −20 to +70 °C

Humidity: 10 to 90% RH, non-condensing

Installation Environment: Industrial control cabinet environment

Protection Rating: Suitable for protected indoor installation

Vibration Resistance: Designed for standard industrial automation applications

Dimensions & Weight

Dimensions (L × W × H): 130 × 107.5 × 32.8 mm

Weight: 0.3 kg

Fast Shipping!

QDo you provide technical support or installation services?

A Yes, we offertechnical supportfor installation, configuration, and troubleshooting.

QCan I return products if they don’t meet my requirements?

A Returns are accepted within30 daysif the product is unused, unopened, and in its original packaging. Return shipping costs are the buyer's responsibility.

QHow can I ensure compatibility with my existing systems?

A If unsure, please provide yoursystem details, and our support team will verify compatibility before purchase.

QAre there discounts for new wholesale customers?

A We occasionally offerpromotional discountsfor new wholesale customers. Contact us for current offers.

QCan I purchase different quantities of a product?

A Yes, we offerflexible ordering options, whether you need a single unit or a large batch.

QWhat payment methods do you accept for wholesale orders?

A We accept various methods, includingbank transfers (T/T), letters of credit (L/C), and more upon agreement.

QCan I get discounts for bulk purchases?

A Yes, we offercompetitive pricingfor bulk purchases. Contact our sales team for a custom quote.

QWhat is the minimum order quantity (MOQ)?

A The MOQ is usuallyone unit. For bulk orders, please contact us for discounts and pricing details.

QHow long does shipping take?

A Shipping times vary by location. With our16 global warehouses, we strive for fast delivery. Contact us for an estimated delivery time.

QHow can I verify the product before purchasing?

A We can provide high-resolution product images upon request, and our team can arrange warehouse photos for verification.

QDoes this product come with a warranty?

A Yes, we provide a1-year warrantyand support returns and exchanges to protect your rights.

Company Information
E-mail		[email protected]
Mobile		+8613620394314
Whatsapp		+8613620394314
WeChat		+8613620394314
Add		Room 1102, Jiuzhou Commercial Building, Siming District, Xiamen, China

Warranty Conditions

At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.

🛡️Coverage Details:

This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.

📝Claim Process:

To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.

🚚Shipping Assistance:

We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.

🚫Exclusions:

Unauthorized modifications, repairs, or misuse of the product.

Normal wear and tear.

Negligence.

Extreme environmental conditions beyond product specifications.

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