SMC CJPS16 15Z T Pin Cylinder User Guide

: June 17, 2024
: SMC

Table of Contents

SMC CJPS16 15Z T Pin Cylinder
Overall length
Speciﬁcations
Dimensions
Accessory Bracket Dimensions
Simple Specials
Made to Order Common Speciﬁcations
Specifications
Mounting
Safety Instructions
FAQ
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

SMC CJPS16 15Z T Pin Cylinder

SMC-CJPS16-15Z-T-Pin-Cylinder-product

The Pin Cylinder is a single-acting, spring return cylinder with a shorter overall length. It is designed to be recessed directly into a machine or installed on a panel, making the machine more compact and reducing installation space. The cylinder is RoHS-compliant.

Overall length

A short-stroke miniature cylinder with a shorter.
The installation space can be significantly reduced because this cylinder can be recessed directly into a machine or installed on a panel. Thus, the machine can be made more compact.

Application Examples

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-1

Rod end cap can now be ordered with the cylinder.
It is not necessary to order a rod end cap for the applicable cylinder separately.

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-2

Applicable for the change of the rod end shape ( -XA ) (Simple Specials).

One-touch fitting can be connected. (Panel mount type)
Ø 2 One-touch fitting, miniature fitting, and speed controller can be connected.

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-3

16 mm bore size is now available.
(Changed from the existing product: 15 mm) Specifications and dimensions are the same as the existing product.

Pin Cylinder: Single Acting, Spring Return

How to Order

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-4

Symbol

Single acting, Spring return

Made to Order (Ø 6 to Ø 16)
(For details, refer to pages 6 and 7.)

Symbol	Specifications
XA □	Change of rod end shape
XC17	Pin cylinder with rod quenched
XC22	Fluororubber seals

Moisture Control Tube
IDK Series

When operating an actuator with a small diameter and a short stroke at a high frequency, dew condensation (water droplets) may occur inside the piping depending on the conditions. Simply connecting the moisture control tube to the actuator will prevent dew condensation from occurring. For details, refer to the Catalogue on https://www.smc.eu.

Speciﬁcations

Action	Single acting, Spring return
Maximum operating pressure	0.7 MPa

Minimum operating pressure

0

Rod end type| With thread/Without thread
Mounting| Panel mount type| Embedded type

Accessory (Standard equipment)

| ****

Standard equipment

| ****

Mounting nut (2) Rod end nut (2)*1

| Mounting nut (1)

Gasket (1) Rod end nut (2)*1

Option| Hose nipple (Excludes Ø 4)| —

1 When the rod end is threaded
For details about the hose nipple (accessory), refer to page 8.

Pin Cylinder: Single Acting, Spring Return CJP Series

Weight

Bore size [mm]	Stroke [mm]
5	10
4	10
6	10.6
10	28
16	72

The weight of the hose nipple (4 g) for panel mounting is excluded.

Hose Nipple Dedicated for Panel Mount Type (With ﬁ xed oriﬁ ce)

Applicable tubing	Part no.
For Ø 4/Ø 2.5 tubing	CJ-5H-4
For Ø 6/Ø 4 tubing	CJ-5H-6

Theoretical Output

Bore size [mm]	Operating direction	Operating pressure [MPa]
0.3	0.5	0.7

4

| OUT| 0.97| 3.48| 6.00
IN| 1.0

6

| OUT| 4.56| 10.2| 15.9
IN| 1.42

10

| OUT| 17.6| 33.3| 49.0
IN| 2.45

16

| OUT| 44.5| 84.7| 124.9
IN| 5.04

Spring Reaction Force

Bore size [mm]	Stroke [mm]	Retracted side	Extended side
4	5, 10, 15	2.80	1.00
6	5, 10, 15	3.92	1.42
10	5, 10, 15	5.98	2.45
16	5, 10, 15	15.78	5.04

Allowable Kinetic Energy

Caution: When driving an inertial load, operate a cylinder with kinetic energy within the allowable value. The range in the chart below that is delineated by bold solid lines indicates the relation between load mass and maximum driving speeds.

Allowable Lateral Load
Strictly observe the limiting range of lateral load on a piston rod. (Refer to the below graph.) If this product is used beyond the limits, it may shorten the ma-chine’s life or cause damage.

Panel Mount Type

Embedded Type

Component Parts

No.	Description	Material	Note
1	Tube	Brass	Electroless nickel plating
2	Piston	Stainless steel

3

| ****

Collar

| Ø 4, Ø 6, Ø 10| Brass| Ø 4, Ø 6, Ø 10| Electroless nickel plating
Ø 16| Oil-impregnated sintered alloy| Ø 16| —
4| Return spring| Steel wire| Zinc chromating
5| Piston seal| NBR|

6

| ****

Mounting nut

Replacement Parts: Gasket

Bore size [mm]	Order no.	Contents
4	CJPS4-G

Above no. o

6| CJPS6-G
10| CJPS10-G
16| CJPS16-G

For the embedded type
Since gaskets (10 pcs./set) do not include a grease pack (10 g), order it separately.
Grease pack part number:
- GR-S-010 (10 g)

Dimensions

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-16 SMC-
CJPS16-15Z-T-Pin-Cylinder-fig-17

Accessory Bracket Dimensions

Rod End Cap

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-19

Accessory

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-20

Related Products

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-21

Refer to the Catalogue on https://www.smc.eu.

Simple Specials

The following changes are dealt with through the Simple Specials System.

Change of Rod End Shape

Applicable Series

Series	Action	Symbol for change of rod end shape

CJP

| Standard type Single acting, Spring return| ****

CJP

| ****

Single acting (Spring return)

| ****

Ø 6 to Ø 16

XA0, XA1, XA10, XA11

Precautions

SMC will make appropriate arrangements if no dimension, tolerance, or ﬁ nish instructions are given in the diagram.
Standard dimensions marked with “∗” will be as follows to the rod diameter (D). Enter any special dimension you require. Ø 6 to Ø 16 D – 1 mm
Please contact SMC separately for the piston rod end pattern part numbers other than the table above.
“A0” is the same shape as the standard type. (The speciﬁcations of A0 are that only dimensions A and H are changed from the standard type.)

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-23

Made to Order Common Speciﬁcations

Please contact SMC for detailed dimensions, speciﬁcations, and delivery times.

Pin Cylinder with Rod Quenched
The piston rod material is changed and the rod end is quenched.

Applicable Series

Series	Description	Model	Action	Note

CJP

| ****

Pin cylinder

How to Order

Speciﬁcations: Same as the standard type

Construction
(Dimensions are the same as the standard type.)

The shape and the dimension of the quenched part of the rod end are the same for both the panel mount type and the embedded type.
The ﬁgure below shows the panel mount type.

CJPB

Fluororubber Seals

Applicable Series

Series	Description	Model	Action	Note
CJP	Pin cylinder	CJPB	Single-acting (Panel mount)	Excludes Ø 4
CJPS	Single-acting (Embedded)	Excludes Ø 4

How to Order

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-35

Specifications

Seal material	Fluororubber
Specifications other than the above and dimensions

Same as the standard type

Specific Product Precautions

Piping

Caution
The following ﬁ ttings are recommended for this cylinder connection. However, there may be a case where the piston speed exceeds 500 mm/s even with the recommended ﬁ ttings for this cylinder. Use a speed controller in such cases.

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-28

Please be aware that cylinder speed may slow down on the retracting side when using the above One-touch fittings and miniature fi ttings with a cylinder bore size of Ø 16.

Hose nipple

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-29

In addition to the above fittings and hose nipples, the below fi ttings can also be attached to the cylinder. When using the below fi ttings, be sure to provide a speed controller after adjusting it to 500 mm/s or less.

SMC-CJPS16-15Z-T-Pin-Cylinder-fig-30

Recommended Speed Controller

For details about One-touch fittings, miniature fittings, and speed controllers (applicable tubing O.D. Ø 2 only), refer to the Catalogue on https://www.smc.eu. Also, for details about speed controllers (applicable tubing O.D. Ø 3.2 to Ø 6), refer to the Catalogue on https://www.smc.eu.
Refer to the Fittings and Tubing Precautions (Catalogue on https://www.smc.eu) for handling One-touch fittings.

Mounting

Caution: Do not use it in such a way that a load could be applied to the piston rod during the retraction.
The spring that is built into the cylinder provides only enough force to retract the piston rod. Thus, if a load is applied, the piston rod may not be able to retract to the end of the stroke.

Safety Instructions

These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of
“Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) 1), and other safety regulations.

Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury.
Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury.
Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury.

ISO 4414 : Pneumatic ﬂ uid power – General rules relating to systems.
ISO 4413: Hydraulic ﬂ uid power – General rules relating to systems. IEC 60204-1: Safety of machinery – Electrical equipment of machines. (Part 1: General requirements)
ISO 10218 -1: Manipulating industrial robots – Safety. etc.

Warning

The compatibility of the product is the responsibility of the person who designs the equipment or decides its speciﬁ cations.
Since the product speciﬁ ed here is used under various operating conditions, its compatibility with speciﬁ c equipment must be decided by the person who designs the equipment or decides its speciﬁ cations based on necessary analysis and test results. The expected performance and safety assurance of the equipment will be the responsibility of the person who has determined its compatibility with the product. This person should also continuously review all speciﬁ cations of the product referring to its latest catalog information, to give due consideration to any possibility of equipment failure when conﬁ during the equipment.
Only personnel with appropriate training should operate machinery and equipment.
The product speciﬁ ed here may become unsafe if handled incorrectly. The assembly, operation, and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced.
Do not service or attempt to remove product and machinery/equipment until safety is conﬁ armed.
- The inspection and maintenance of machinery/equipment should only be performed after measures to prevent falling or runaway of the driven objects have been completed.
- When the product is to be removed, conﬁ rm that the safety measures as mentioned above are implemented and the power from any appropriate source is cut, and read and understand the speciﬁ c product precautions of all relevant products carefully.
- Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.
- Contact SMC beforehand and take special consideration of safety measures if the product is to be used in any of the following conditions.
- Conditions and environments outside of the given speciﬁ cations, or use outdoors or in a place exposed to direct sunlight.
- Installation of equipment in conjunction with atomic energy, railways, air navigation, space, shipping, vehicles, military, medical treatment, combustion, and recreation, or equipment in contact with food and beverages, emergency stop circuits, clutch, and brake circuits in press applications, safety equipment or other applications unsuitable for the standard speciﬁ cations described in the product catalog.
An application that could have negative effects on people, property, or animals requires special safety analysis.
Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a mechanical protective function, and periodical checks to conﬁ rm proper operation.

Limited warranty and Disclaimer/ Compliance Requirements
The product used is subject to the following “Limited Warranty and Disclaimer” and “Compliance Requirements”. Read and accept them before using the product.

Limited warranty and Disclaimer

The warranty period of the product is 1 year in service or 1.5 years after the product is delivered, whichever is ﬁ rst. 2) Also, the product may have speciﬁ ed durability, running distance, or replacement parts. Please consult your nearest sales branch.
For any failure or damage reported within the warranty period which is our responsibility, a replacement product or necessary parts will be provided. This limited warranty applies only to our product independently, and not to any other damage incurred due to the failure of the product.
Before using SMC products, please read and understand the warranty terms and disclaimers noted in the speciﬁ ed catalog for the particular products.

Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered. Also, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due to the deterioration of rubber material is not covered by the limited warranty.

Compliance Requirements

The use of SMC products with production equipment for the manufacture of weapons of mass destruction (WMD) or any other weapon is strictly prohibited.
The exports of SMC products or technology from one country to another are governed by the relevant security laws and regulations of the countries involved in the transaction. Before the shipment of an SMC product to another country, ensure that all local rules governing that export are known and followed.

Caution: SMC products are not intended for use as instruments for legal metrology.
Measurement instruments that SMC manufactures or sells have not been qualiﬁ ed by type approval tests relevant to the metrology (measurement) laws of each country.
Therefore, SMC products cannot be used for business or certain cations ordained by the metrology (measurement) laws of each country.

FAQ

Q: What is the maximum operating pressure of the Pin Cylinder?
- A: The maximum operating pressure is 0.7 MPa.
Q: Can the Pin Cylinder be used for high-frequency operations?
- A: Yes, the cylinder can operate at a piston speed of 50 to 500 mm/s.
Q: Is lubrication required for the Pin Cylinder?
- A: No, lubrication is not required as it is a non-lube cylinder.
Q: What are the available rod end cap options?
- A: The available options are rod end cap (flat type) and rod end cap (round type).