Name: IZF31 – SMC Fan Type Ionizer - INOSAKI
SKU: SMC-IZF31
Price: 744.75 USD
Availability: InStock

Technical Overview

The SMC IZF31 is a slim, high-performance fan-type ionizer engineered for rapid static neutralization in industrial automation environments. With a body thickness of only 40 mm, it integrates easily into confined spaces while delivering a powerful maximum air flow of 4.4 m³/min. This unit achieves a rapid discharge time of 0.5 seconds (from 1000V to 100V at 300mm distance) and maintains a stable ion balance of ±5V via an automatic balance adjustment function and a built-in sensor. The IZF31 features a 10-step flow rate adjustment dial, tool-free emitter cartridge replacement, and extensive alarm diagnostics (7 types) with dual-direction LED visibility. It is optimized for applications requiring extensive coverage and continuous monitoring.

Key Features

Fast static neutralization time of 0.5 seconds with wide coverage area
Slim 40 mm body profile for installation in tight spaces
Maximum air flow rate of 4.4 m³/min with 10-step adjustment dial
Automatic ion balance adjustment maintains offset voltage within ±5V
Built-in sensor continuously monitors offset voltage and emitter contamination
7-mode alarm system with LED indicators visible from front and bottom
Tool-less emitter cartridge replacement for rapid maintenance
High-voltage and CPU error detection ensures system reliability

Technical Specification Matrix

Technical Parameter	Specification
Type	Fan Type Ionizer
Ion Generation Method	Corona Discharge
Maximum Air Flow	4.4 m³/min
Discharge Time	0.5 s (at 300 mm)
Ion Balance (Offset Voltage)	±5 V
Supply Voltage	24 VDC ±10%
Current Consumption	1.3 A or less
Input/Output Type	NPN (Standard)
Ozone Generation	0.05 ppm or less
Operating Temperature	0 to 50°C
Material (Case)	ABS / PBT / Stainless Steel
Material (Emitter)	Tungsten
Dimensions	150 mm W x 156 mm H x 40 mm D
Weight	605 g

Industrial Applications

1. Static Elimination in Film Packaging

Neutralizes high static charges generated on packaging films and polystyrene foam during unwinding and wrapping processes.

Problem Solved

Eliminates triboelectric charging that causes film adhesion to machinery and particulate attraction, preventing packaging misalignment and contamination.

triboelectric charge neutralizationfilm adhesion preventiondielectric surface discharge

2. Contamination Control in Injection Molding

Removes static charge from molded plastic components immediately upon ejection to prevent environmental dust attraction.

Problem Solved

Prevents Coulombic attraction of airborne dust and foreign matter to freshly molded parts, ensuring Class A surface finish and reducing defect rates.

coulombic attraction reductionparticulate contamination controlmolded part neutralization

3. Flow Optimization in Vibratory Parts Feeders

Ionizes small components within vibratory bowl feeders to prevent electrostatic clumping and bridging.

Problem Solved

Resolves electrostatic bridging and component sticking that cause jams and feed starvation, maintaining consistent throughput in assembly lines.

electrostatic bridging preventioncomponent jamming resolutionvibratory feeder ionization