Rockwell Automation 440P-C 22mm Plastic Safety Limit Switches - UL CoC
Summary
This compliance certificate confirms that Allen-Bradley's industry-leading auxiliary devices, including specific series of limit switches (USL, CNL-Limit Switches, 440P-C), meet stringent international safety requirements. The document verifies adherence to critical standards such as UL 508 and CSA C22.2 for industrial control equipment. This ensures that professionals in automation and manufacturing rely on reliable, certified components designed for optimal electrical safety within demanding industrial settings.
Page 1 Text Content
Certificate Number 20160708-E39050 Report Reference E39050-20020514
Issue Date 2016-JULY-08
Issued to: ROCKWELL AUTOMATION/ ALLEN-BRADLEY
2 EXECUTIVE DR CHELMSFORD MA 01824
AUXILIARY DEVICES
This is to certify that representative samples of
USL, CNL-Limit Switches, 440P-C (Small Plastic Limit Switch Series Ci), followed by DP, RP, SL, HL, AL, RR, MH or OH, followed by S, B or M, followed by 0 or 1, followed by 1,2, or 3, followed by B, E, R6 or D4.
Have been investigated by UL in accordance with the Standard(s) indicated on this Certificate.
Standard(s) for Safety: UL 508 and CSA C22.2 No. 14-10– Industrial Control
Equipment,
Additional Information: See the UL Online Certifications Directory at
www.ul.com/database for additional information
Only those products bearing the UL Certification Mark should be considered as being covered by UL's Certification and Follow-Up Service.
Look for the UL Certification Mark on the product.
Bruce Mahrenholz, Director North American Certification Program
UL LLC
Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please contact a local UL Customer Service Representative at http://ul.com/aboutul/locations/
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Page Summary Contents For Rockwell Automation 440P-C 22mm Plastic Safety Limit Switches - UL CoC
Manual Details
| Brand | Rockwell Automation |
|---|---|
| Pages | 1 |
| File Size | 88.06 KB |
| Published | June 04, 2026 |
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Frequently Asked Questions
What is the certificate number for these auxiliary devices?
The Certificate Number is 20160708-E39050.
Which standards govern the safety of these switches?
The products comply with UL 508 and CSA C22.2 No. 14-10– Industrial Control Equipment.
Does this certification cover all Rockwell Automation/Allen-Bradley products?
No, only representative samples have been investigated and certified per the listed standards.
How can I verify additional information about UL compliance?
You can view additional information at www.ul.com/database or contact a local UL Customer Service Representative.