Name: ADN-S-20-30-I-P-A Festo Compact Cylinder - INOSAKI
SKU: Festo-8076332
Price: 34.58 USD
Availability: InStock

Technical Overview

The ADN-S-20-30-I-P-A is a double-acting compact pneumatic cylinder designed for high performance in space-constrained environments. It features a 20 mm piston diameter and 30 mm stroke, utilizing elastic cushioning rings at both ends to manage impact energy. The unit is constructed with anodised wrought aluminium alloy housing and a high-alloy stainless steel piston rod, ensuring durability and corrosion resistance. It is compatible with proximity switches for position detection and adheres to Cleanroom Class 5 standards according to ISO 14644-1.

Key Features

Double-acting mode of operation
Space-saving compact design
Elastic cushioning rings/plates at both ends
Position detection via proximity switch
Optional mounting position
Female thread piston-rod end
RoHS-compliant materials
Cleanroom suitability Class 5 according to ISO 14644-1

Technical Specification Matrix

Parameter	Value
Stroke	30 mm
Piston diameter	20 mm
Cushioning	Elastic cushioning rings/plates at both ends
Mounting position	optional
Mode of operation	Double-acting
Piston-rod end	Female thread
Design	Piston Piston rod
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
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	1 - Low corrosion stress
LABS (PWIS) conformity	VDMA24364-B2-L
Cleanroom suitability	Class 5 according to ISO 14644-1
Ambient temperature	0 °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 for 0 mm stroke	18 g
Additional moving mass per 10 mm stroke	6 g
Basic weight for 0 mm stroke	65 g
Additional weight per 10 mm stroke	26 g
Type of mounting	With through-hole Via female thread With accessories
Pneumatic connection	M5
Note on materials	RoHS-compliant
Material cover	Anodised wrought aluminium alloy
Material dynamic seals	NBR TPE-U(PU)
Material housing	Anodised wrought aluminium alloy
Material piston rod	High-alloy stainless steel

Industrial Applications

1. Automated Life-Cycle Testing of Smartphone Keys and Membrane Switches

Deployed in high-density automated test fixtures to perform repetitive long-term cycle testing by mechanically pressing smartphone buttons, keypads, or electronic membrane switches.

Problem Solved

Testing fixtures demand multi-actuator setups in extremely confined spaces. The ultra-compact footprint allows dense side-by-side mounting, while the elastic cushioning rings limit impact energy to a safe 0.2 J, preventing structural damage to delicate electronics during rapid, repetitive 30 mm strokes.

30 mm stroke0.2 J impact energyElastic cushioning rings20 mm piston diameter

2. Sterile Medical Blister Packaging Station

Integrated into a sterile packaging line to gently push and index delicate medical vials, pills, or syringes into thermoformed blister trays before sealing.

Problem Solved

Pharmaceutical manufacturing requires strict particulate and contamination control. The cylinder solves this by guaranteeing ISO 14644-1 Class 5 cleanroom suitability and utilizing a high-alloy stainless steel piston rod with CRC 1 corrosion resistance, ensuring a reliable, non-contaminating double-acting motion in sterile environments.

ISO 14644-1 Class 5High-alloy stainless steelCorrosion resistance class CRC 1Cleanroom suitability

3. Robotic End-of-Arm Tooling for PCB Connector Insertion

Mounted directly onto an automated SCARA or Cartesian robotic arm to accurately press-fit ribbon cables and electrical connectors onto printed circuit boards (PCBs) during end-of-line assembly.

Problem Solved

Excessive tooling weight reduces robotic speed and precision. This cylinder minimizes payload drag with its exceptionally low moving mass (36 g) and total weight (143 g), while still delivering up to 188 N of advance force at 6 bar to securely seat connectors. Stroke completion is seamlessly verified by its proximity switch detection.

188 N advance forceLow moving massPosition detection via proximity switchFemale thread piston-rod