IZF21 – SMC Fan Type Ionizer

$ 449.00

High-performance fan type ionizer with 1.8 m³/min airflow. Features NPN input/output and includes a 3m power supply cable for effective static electricity removal.

SKU SMC-IZF21 Category
Industrial Automation > Static Control > Ionizers > Fan Type Ionizers

SMC IZF21 Fan Type Ionizer

Model Identifier IZF21
Official Part Number IZF21
GTIN Standard NA

Technical Overview

The SMC IZF21 is a high-performance fan-type ionizer designed for rapid static neutralization in industrial environments. Featuring a slim 40mm body profile, it delivers a maximum air flow of 1.8 m³/min (1800 L/min) with a fast discharge time of 0.5 seconds. The unit incorporates a built-in sensor that continuously monitors ion balance, maintaining an offset voltage within ±5 V for stable operation. It offers a 10-step flow rate adjustment, automatic balance compensation, and comprehensive self-diagnostics with 7 alarm functions reported via LED indicators and outputs. Maintenance is streamlined with tool-free replaceable tungsten emitter cartridges, making it ideal for electronics assembly and film processing lines.

Key Features

  • Slim 40 mm body thickness allows for installation in confined spaces
  • Rapid static neutralization time of 0.5 seconds
  • Maintains stable ion balance of ±5 V via built-in sensor feedback
  • Adjustable air flow volume with 10 distinct speed settings
  • Tool-free emitter cartridge replacement for minimal downtime
  • 7-function alarm system (HV error, fan error, maintenance warning) with LED status
  • High-voltage power supply incorporated directly into the unit
  • Dual-direction LED visibility (front and bottom) for status checking
  • Tungsten emitters for durability and consistent ion generation

This fan type ionizer features a 1.8 m³/min airflow rate, NPN input/output specifications, and includes a 3m power supply cable.

Technical Specification Matrix

Technical ParameterSpecification
Ion Generation MethodCorona Discharge
Max. Air Flow1.8 m³/min
Ion Balance (Offset Voltage)±5 V
Discharge Time0.5 seconds
Power Supply Voltage24 VDC ±10%
Current Consumption0.9 A or less
Applied Voltage±5 kV
Ozone Generation0.05 ppm or less
Operating Ambient Temperature0 to 50°C
Operating Ambient Humidity35 to 80% RH (No condensation)
Material (Case)ABS / PBT / Stainless Steel
Material (Emitter)Tungsten
Weight (Body)430 g
Weight (With Bracket)576 g
Input/Output TypeNPN or PNP (Model Dependent)
Dimensions (W x H x D)104 mm x 155 mm x 40 mm

Industrial Applications

1. ESD Protection in PCB Assembly

Deployment in semiconductor and printed circuit board (PCB) assembly lines to neutralize static charges on sensitive components.

Problem Solved

Mitigates Electrostatic Discharge (ESD) risks that cause latent defects or catastrophic failure in microelectronics during handling and soldering processes.

ESD mitigationion balance controlPCB assemblysemiconductor protection

2. Static Elimination in Film Converting

Neutralization of static build-up on plastic films and sheets during winding, unwinding, and cutting operations.

Problem Solved

Prevents material misalignment, telescoping rolls, and attraction of foreign particulates (dust) driven by high static potentials on dielectric web materials.

web neutralizationfilm convertingdust attraction preventionstatic cling elimination

3. Molded Parts Transfer and Packaging

Ionization coverage for conveyor systems transporting injection molded parts and packaging containers.

Problem Solved

Eliminates static that causes parts to stick to molds, conveyors, or each other, preventing jams in automated feeders and ensuring proper label adhesion.

injection moldingpart ejectionpackaging automationjam prevention

[Download-Datasheet]
[Download-Catalog]

Select your currency