Description

Overview

The Yokogawa NFAP135-S00 S2 Pulse Input Module delivers high-speed frequency measurement across 8 isolated channels. It supports pulse widths as short as 40μs and input frequencies up to 10kHz. Measuring 3.2×10.6×13 cm and weighing 0.25 kg, the NFAP135-S00 S2 fits efficiently into compact control panels.

Key Features

• Supports 8 isolated pulse input channels for high-speed signal acquisition

• Detects pulse widths down to 40μs with 0–10kHz input frequency range

• Offers selectable shunt resistance: OFF / 200 / 500 / 1000Ω

• Provides dual pull-up voltage options: 12V or 24V DC

• Includes 68kΩ pull-up resistance for signal stability

• Features configurable filter function to eliminate signal chattering

• Delivers 2ms data refresh cycle for real-time monitoring

• Supports flexible transmitter power supply: 12V / 24V DC

Technical Specifications

Parameter	Specification
Model Number	NFAP135-S00 S2
Manufacturer	Yokogawa
Module Type	Pulse Input Module
System	DCS
Channels	8 isolated pulse inputs
Input Frequency	0–10kHz
Min Pulse Width	40μs
Shunt Resistance	OFF / 200 / 500 / 1000Ω
Pull-Up Voltage	Selectable 12V / 24V DC
Pull-Up Resistance	68kΩ
Filter Function	Configurable
Refresh Rate	2ms
Transmitter Power	12V / 24V DC
Communication	Ethernet router
Dimensions	3.2 × 10.6 × 13 cm
Weight	0.25 kg
HS Code	8537101190
Origin	Japan
Condition	Brand New
Availability	In Stock
Minimum Order	1 Unit

Specifications

• Dimensions: 3.2 × 10.6 × 13 cm
• Brand: Yokogawa

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems