Name: ADN-20-30-I-P-A Festo Compact Cylinder - INOSAKI
SKU: Festo-536247
Price: 45.76 USD
Availability: InStock

Technical Overview

The Festo ADN-20-30-I-P-A is a high-performance double-acting compact pneumatic cylinder that conforms to the ISO 21287 standard. Featuring a 20mm piston diameter and 30mm stroke, it is equipped with elastic cushioning rings at both ends to dampen impact energy and an internal piston rod thread (M6) for versatile mounting. The unit supports position detection via proximity switches and is suitable for moderate corrosion stress environments, making it an ideal solution for space-restricted automation applications.

Key Features

Double-acting mode of operation
Elastic cushioning rings/plates at both ends
Position detection via proximity switch
Compact design for space-saving installations
Internal piston rod thread
RoHS-compliant materials
Cleanroom suitability Class 5 according to ISO 14644-1

Technical Specification Matrix

Parameter	Value
Stroke	30 mm
Piston diameter	20 mm
Piston rod thread	M6
Cushioning	Elastic cushioning rings/plates at both ends
Mounting position	optional
Conforms to standard	ISO 21287
Piston-rod end	Female thread
Position detection	Via proximity switch
Symbol	00991217
Variants	Piston rod at one end
Operating pressure (MPa)	0.06 MPa ... 1 MPa
Operating pressure (bar)	0.6 bar ... 10 bar
Mode of operation	Double-acting
Operating medium	Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium	Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC	2 - Moderate corrosion stress
LABS (PWIS) conformity	VDMA24364-B1/B2-L
Cleanroom suitability	Class 5 according to ISO 14644-1
Ambient temperature	-20 °C ... 80 °C
Impact energy in end positions	0.2 J
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke	141 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke	188 N
Moving mass	41 g
Product weight	185 g
Type of mounting	With through-hole Via female thread With accessories
Pneumatic connection	M5
Note on materials	RoHS-compliant
Material collar screws	Steel
Material cover	Anodised wrought aluminium alloy
Material seals	TPE-U(PUR)
Material piston rod	High-alloy steel
Material cylinder barrel	Smooth-anodised wrought aluminium alloy

Industrial Applications

1. Cleanroom Semiconductor Wafer Clamping

Utilizing the Festo compact cylinder in a semiconductor manufacturing line to gently clamp and position silicon wafers during inspection. The cylinder's ISO 14644-1 Class 5 cleanroom suitability ensures that sensitive microelectronics are not contaminated by particulate generation.

Problem Solved

Eliminates particulate contamination risks during wafer handling while providing precise 188 N advance force for clamping mechanisms.

Cleanroom Class 530 mm StrokeSmooth-anodised aluminium188 N theoretical force

2. Automated Medical Syringe Assembly Press

Deploying the double-acting pneumatic cylinder to press-fit rubber stoppers into medical syringes. The elastic cushioning rings at both ends absorb impact energy, preventing cracking or damage to delicate plastic syringe barrels while maintaining high-speed operation.

Problem Solved

Prevents mechanical shock and material fracture during the high-speed assembly of fragile medical components.

Elastic cushioning rings0.2 J impact energyVDMA24364-B1/B2-L LABS conformityDouble-acting

3. Robotic End-of-Arm Tooling Component Ejection

Mounting the highly compact ISO 21287 cylinder onto a high-speed delta robot end-effector. The cylinder rapidly extends its 30mm stroke to reject defective printed circuit boards from a conveyor belt, leveraging its proximity switch position detection for exact timing.

Problem Solved

Reduces robotic payload and cycle times during automated defect sorting without sacrificing ejection force.

185 g product weight41 g moving massISO 21287Proximity switch detection