IZF21-P-B – SMC Fan Type Ionizer

$ 616.50

Fan type ionizer featuring PNP input/output and integrated mounting bracket. Reliable static neutralization with an included 3m power supply cable.

SKU SMC-IZF21-P-B Category
Industrial Automation > Static Control > Ionizers

SMC IZF21-P-B Fan Type Ionizer

Model Identifier IZF21-P-B
Official Part Number IZF21-P-B
GTIN Standard NA

Technical Overview

The SMC IZF21-P-B is a compact, high-speed fan-type ionizer engineered for rapid static neutralization in industrial automation. With a slim 40mm profile, this unit delivers a maximum air flow of 1.8 m³/min, achieving a discharge time of 0.5 seconds (from 1000V to 100V). It utilizes a DC corona discharge method with Tungsten emitters to maintain a stable ion balance of ±5V. The 'P' designation specifies PNP input/output logic, making it compatible with European standard PLC configurations, while the 'B' suffix indicates the inclusion of an adjustable mounting bracket. The device features seven alarm detection functions, including high voltage irregularity and emitter contamination, displayed via LED indicators visible from multiple angles.

Key Features

  • High-speed static neutralization: 0.5 seconds (1000V to 100V at 300mm)
  • Compact 40mm thickness for tight installations
  • PNP Input/Output specification
  • Flow rate adjustment (10-step)
  • Includes adjustable mounting bracket (Type B)
  • DC Corona Discharge with Automatic Balance Adjustment (±5V)
  • 7-mode alarm system (High Voltage, CPU, Fan, Emitter Contamination, etc.)
  • Tool-free emitter cartridge replacement

This fan type ionizer utilizes a PNP input/output specification and comes equipped with a 3m power supply cable for integrated operation.

Technical Specification Matrix

Technical ParameterSpecification
SeriesIZF21
Product TypeFan Type Ionizer
Input/Output LogicPNP
Mounting OptionWith Bracket (Option B)
Max Air Flow1.8 m³/min
Ion Generation MethodCorona Discharge (DC)
Applied Voltage±5 kV
Ion Balance (Offset Voltage)±5 V
Discharge Time0.5 s (at 300mm)
Power Supply Voltage24 VDC ±10%
Current ConsumptionMax 0.9 A
Operating Temperature0 to 50 °C
Case MaterialABS / PBT / Stainless Steel
Emitter MaterialTungsten
Weight (Body)430 g
Weight (Bracket)146 g
Total Weight576 g
Power Supply CableNot Included (Order IZF21-CP Separately)
StandardsCE, UKCA, RoHS
Dimensions (W x H x D)104 mm x 155 mm x 40 mm (with bracket)

Industrial Applications

1. ESD Protection in PCBA Manufacturing

Deployed during the conveying and assembly of printed circuit boards to neutralize static charges generated by friction and separation.

Problem Solved

Prevents electrostatic discharge (ESD) events that cause latent defects or immediate catastrophic failure in sensitive semiconductor components.

electrostatic dischargePCBAlatent defect preventionsemiconductor protection

2. Contamination Control in Packaging Lines

utilized in the transport of PET bottles and plastic films to eliminate static charges that attract atmospheric dust and particulates.

Problem Solved

Mitigates foreign object debris (FOD) adhesion and prevents jamming caused by static cling in high-speed packaging machinery.

FOD preventionstatic clingPET transportpackaging hygiene

3. Demolding Facilitation for Injection Molding

Mounted near the mold cavity to neutralize static charge buildup on plastic parts immediately after the injection cycle.

Problem Solved

Eliminates adhesion between the part and the mold core/cavity, ensuring smooth release and reducing cycle time disruption.

injection moldingmold releasedie detachmentstatic elimination

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