CDRA1BS100-180CZ

Product information

Product Overview

SMC lists CDRA1BS100-180CZ under CRA1 Series Rotary Actuator Rack & Pinion Type Size:30,50,63,80,100. The manufacturer’s own product-number check resolves this exact part number and returns the configuration breakdown below, so every code position on the label can be matched against SMC’s published data before the part is ordered.

SMC files this part under the catalogue entry Rotary Actuator (official series page CRA1-CDRA1-Z-E).

The manufacturer’s description of the series, its official configuration breakdown, the associated maintenance part numbers and any lifecycle notice are reproduced below in full and unchanged.

Why Buyers Specify This Model

This is how SMC itself describes the series this part number belongs to:

• Compact auto switches (D-M9□type) are mountable on 2 surfaces Auto switch can be mounted from the front
• Weight is reduced by up to 14%
• With air cushion Easy adjustment of cushion valve
• With auto switch (Series CRA1: CDRA1, CDRA1※※U, CDVRA1)

These points are reproduced from SMC’s own description of the series this part number belongs to. They are the manufacturer’s claims, not our interpretation.

Technical Specifications (Official SMC Data)

SMC’s product-number check returns the following configuration for CDRA1BS100-180CZ. Each row is one position of the part number, exactly as SMC publishes it.

Code position	Value	Official meaning
With Auto Switch(Built-in Magnet)	D	With Auto Switch
Mounting Style	B	Basic Type
Shaft Type	S	Single Shaft
Type	–	Pneumatic
Size	100	Size 100
Port Type	–	Rc
Rotation Angle	180	180°
Cushion	C	Air Cushion
Auto Switch	–	Without Auto Switch
Number Of Auto Switches	–	2 pcs. Or None
Made To Order	–	Standard

Source: SMC official product number check for CDRA1BS100-180CZ. Values are reproduced unchanged; they are not converted, rounded or paraphrased.

Series Specifications (Official SMC Data)

SMC publishes the following series comparison data for the CRA1-CDRA1-Z-E family. It shows what the manufacturer states for each series in the family, so the values can be compared across sizes.

Type	Series	Rack type	Size	Rotating angle
Standard	CRA1	Single	30，50，63，80，100	30：90°180°50 to 100：90°100°180°190°
Angle adjustable	CRA1□□U	Single	50，63，80，100	90°100°180°190°
With solenoid valve	CDRA1	Single	50，63，80，100	90°100°180°190°

Source: SMC official series page for CRA1-CDRA1-Z-E.

Ordering Information

Item	Official data
Manufacturer	SMC Corporation
Full part number	CDRA1BS100-180CZ
Official series	CRA1 Series Rotary Actuator Rack & Pinion Type Size:30,50,63,80,100
Catalogue entry	Rotary Actuator
Official series page	CRA1-CDRA1-Z-E
Mounting Style	B – Basic Type
Size	100 – Size 100
Rotation Angle	180 – 180°

A complete SMC part number must be ordered. SMC’s product-number check only resolves the part number in full: dropping a suffix such as the port size or the electrical entry produces a code the manufacturer does not list, so the description above should be used to confirm every position before ordering.

Official related and replacement parts

SMC lists the following associated parts for this product. They are the manufacturer’s own part numbers for maintenance items.

Part number	Part name
GR-S-010	Grease Pack
P694050-21	End boss Assembly

Lifecycle and Availability

SMC’s product-number check for CDRA1BS100-180CZ carries no discontinuation notice, so the manufacturer is not flagging this part number as end-of-life at the time of writing.

Availability, lead time and stock are commercial matters. We confirm them against SMC’s current supply position for the exact part number you need – please send an enquiry rather than assuming the part is on the shelf.

Official Documentation

Every value on this page can be verified against SMC’s own documentation. The links below go directly to the manufacturer:

Document	Official link
Rotary Actuators Series Variations/Model Selection	https://www.smcworld.com/catalog/BEST-Guide-en/pdf/6-3-p0016-0044-rotary_en.pdf
Quick Selection Table	https://www.smcworld.com/catalog/BEST-Guide-en/pdf/ps-e15-2-qr.pdf
Official SMC document	https://www.smcworld.com/upfiles/pl/M-E03-3-01.pdf
Official SMC document	https://www.smcworld.com/upfiles/pl/M-E03-3-05.pdf
Official SMC document	https://www.smcworld.com/upfiles/pl/M-E03-3-04.pdf
SMC official series page for CRA1-CDRA1-Z-E	https://www.smcworld.com/webcatalog/en-jp/series/CRA1-CDRA1-Z-E
SMC official product number check for CDRA1BS100-180CZ	https://www.smcworld.com/webcatalog/s3s/en-jp/detail/?partNumber=CDRA1BS100-180CZ
SMC official operation manuals	https://www.smcworld.com/manuals/en-jp/search?query=CRA1

Ordering This Part

Send us the full part number CDRA1BS100-180CZ together with the quantity, and we will come back with price, lead time and shipping. Partial part numbers cannot be quoted, because SMC lists each configuration under its own part number.

If your drawing or bill of materials shows a different part number for the same function, send that as well – we will check it against SMC’s data and tell you what the difference is before you commit.

Frequently Asked Questions

How do I read the part number CDRA1BS100-180CZ?

SMC’s product-number check breaks the code down position by position. The breakdown is reproduced in full in the Technical Specifications table above, including what each letter and figure means.

Is CDRA1BS100-180CZ still available?

SMC’s product-number check returns this part number without a discontinuation notice at the time of writing. Stock and lead time are confirmed per order, so please enquire rather than assume availability.

Where can I find spare parts for CDRA1BS100-180CZ?

SMC lists 2 associated part numbers for this product, including GR-S-010. They are reproduced in the Ordering Information section above.