440P-MSRS11B

Large Metal IEC Safety Limit Switches

Name: Large Metal IEC Safety Limit Switches
Brand: Rockwell Automation
SKU: 440P-MSRS11B

Serial #:

Lifecycle status: Active

Description

Safety Limit Switch, 30mm Metal, Spring Rod, 1 N.C., 1 N.O., Snap Acting, M20 Conduit

Lifecycle status: Active

Description

Safety Limit Switch, 30mm Metal, Spring Rod, 1 N.C., 1 N.O., Snap Acting, M20 Conduit

Unique Product Identifier	440P-MSRS11B
UPC	662072088098
Estimated Lead Time	5 days
Standard Warranty Duration	1 year See details
Country of Origin	Taiwan (Province of China)

Actuator	Spring Rod
Enclosure	Metal
Operating Temperature	65C,-25C

Actuation frequency, max	6000 ops/hr
Actuation speed, max	250 mm/s
Actuation speed, min	100 mm/min
Auxiliary contacts	1NO (with 2 NC)
Contact current rating (Ie)	6A @ 120V AC (Ue)
Number of contacts as normally closed contact	1
Number of contacts as normally open contact	1
Rated impulse withstand voltage	2500 V
Rated insulation voltage	600V AC
Switching current, min	5mA @ 5V DC
Thermal current (Ith)	10 A
Type of electric connection	Other
Utilization category	N600/DC-13
With status indication	False

Mechanical

Actuator type	Spring rod
Body style	30 mm large metal body
Connection type	M20 conduit
Construction type housing	Cuboid
Contact type	Snap acting
Degree of protection (IP)	IP66
Degree of protection (NEMA)	1
Enclosure color	Red
Forced opening	True
Height	211 mm
Housing material	Die-cast alloy
Material housing	Metal
Mechanical life operations	10000000 ops per hour
Mounting	2 x M5, any position
Suitable for safety functions	True
Width	40 mm

Construction

Actuator material	Various polymers and metals
Depth	43 mm

Operating temperature	-25 °C
Pollution degree	3
Safety contacts	1 NC snap acting, 2 NC, 3 NC or 4 NC slow acting
Shock	IEC 60068-2-7 (30 Gn 3 pulses per axis)
Vibration	IEC 60068-2-6 (10...55 Hz, 0.35 mm Alitude)

Drawings
3-Dimensional STEP model (STP)	Download (ZIP)
2-Dimensional Drawing (PDF)	Download (PDF)
Product Drawing	Drawing (DWG)

Drawings
3-Dimensional STEP model (STP) Download (ZIP)
2-Dimensional Drawing (PDF) Download (PDF)
Product Drawing Drawing (DWG)

General	Publication
Product Cutsheet	--
Installation Instructions	--

Looking for more documentation?

Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

Search the Literature Library

This product was certified with the above certifications as of 2026-07-18. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.

Looking for certification documents?
Explore certifications for this product and more in our comprehensive Literature Library.

Search the Literature Library

Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Items Per Page:

Technotes

Looking for more Technotes?

Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.

Search Knowledgebase

Overview

Unique Product Identifier	440P-MSRS11B
UPC	662072088098
Estimated Lead Time	5 days
Standard Warranty Duration	1 year See details
Country of Origin	Taiwan (Province of China)

Electrical & Connectivity

Actuator	Spring Rod
Enclosure	Metal
Operating Temperature	65C,-25C

Actuation frequency, max	6000 ops/hr
Actuation speed, max	250 mm/s
Actuation speed, min	100 mm/min
Auxiliary contacts	1NO (with 2 NC)
Contact current rating (Ie)	6A @ 120V AC (Ue)
Number of contacts as normally closed contact	1
Number of contacts as normally open contact	1
Rated impulse withstand voltage	2500 V
Rated insulation voltage	600V AC
Switching current, min	5mA @ 5V DC
Thermal current (Ith)	10 A
Type of electric connection	Other
Utilization category	N600/DC-13
With status indication	False

Physical Characteristics

Mechanical

Actuator type	Spring rod
Body style	30 mm large metal body
Connection type	M20 conduit
Construction type housing	Cuboid
Contact type	Snap acting
Degree of protection (IP)	IP66
Degree of protection (NEMA)	1
Enclosure color	Red
Forced opening	True
Height	211 mm
Housing material	Die-cast alloy
Material housing	Metal
Mechanical life operations	10000000 ops per hour
Mounting	2 x M5, any position
Suitable for safety functions	True
Width	40 mm

Construction

Actuator material	Various polymers and metals
Depth	43 mm

Compliance & Environment

Operating temperature	-25 °C
Pollution degree	3
Safety contacts	1 NC snap acting, 2 NC, 3 NC or 4 NC slow acting
Shock	IEC 60068-2-7 (30 Gn 3 pulses per axis)
Vibration	IEC 60068-2-6 (10...55 Hz, 0.35 mm Alitude)

Drawings

Drawings
3-Dimensional STEP model (STP)	Download (ZIP)
2-Dimensional Drawing (PDF)	Download (PDF)
Product Drawing	Drawing (DWG)

Drawings
3-Dimensional STEP model (STP) Download (ZIP)
2-Dimensional Drawing (PDF) Download (PDF)
Product Drawing Drawing (DWG)

Documents

Product Cutsheet General
--

Installation Instructions General
--

General	Publication
Product Cutsheet	--
Installation Instructions	--

Looking for more documentation?

Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

Search the Literature Library

Certifications

${name=Eurasion Economic Community, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/440e-ct015_-ru-e.pdf}$

${name=TUV General Safety, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/440p-ct001_-en-e.pdf}$ ${name=UL Listed, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/440p-ct008_-en-e.pdf}$

Looking for certification documents?
Explore certifications for this product and more in our comprehensive Literature Library.

Search the Literature Library

Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Alternative Products

Items Per Page:

Technotes

Technotes

Looking for more Technotes?

Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.

Search Knowledgebase