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Allen Bradley 440P-MRPB22B Safety Limit Switch
MODEL 440P-MRPB22B
$283.61 Each
Prices are subject to change
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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Typically Ships in: 1 day
Returnable: Yes
Actuator type
Roller plunger
Connection type
M20
Depth
43mm
Housing material
Metal
IP rating
IP66
Length
118mm
Maximum operating temperature
+80°C
Mechanical life
10000000Operations
Minimum operating temperature
-25°C
Mounting orientation
Horizontal
Normal state configuration
2NO/2NC
Pole and throw configuration
4PST
Series
440P
Width
40mm
Product Details
Allen Bradley Guardmaster Slow Action Limit Switch, 2NO/1NC - 440P-MRPB22B
Protect your moving machines and equipment with this robust and reliable safety switch from Rockwell Automation's Allen Bradley Guardmaster range. Using a positive-operation snap-acting plunger, the contacts quickly and automatically disconnect to prevent accidents. This switch is a durable and long-lasting choice – it comes securely housed in a durable metal-alloy casing and has a mechanical lifespan of at least 10,000,000 cycles. The high IP66 (ingress protection) rating means it's sealed against dust and water jets, so it's suitable for use in harsh industrial environments.
Features and Benefits
Compact size (118mm long) for use where space is tight
4PST (pole single throw) and 2NO (normally open) 1NC (normally closed) configuration for flexible use
Rotating head makes it easy to install
Standards and Certifications
EN 954-1 (European Norm)
ISO13849-1 (International Organization for Standardization)
IEC 60204-1 (International Electrotechnical Commission)
NFPA 79 (National Fire Protection Association)
ANSI B11.19 (American National Standards Institute)
AS 4024.1 (Australian Standard)
UL (Underwriters' Laboratories)
TUV (Technischer Überwachungsverein)
CE (Conformité Européene)
CCC (Chinese Standards)
What torque is needed to operate this switch?
IP66 rated
EN954-1
ISO13849-1
IEC/EN60204-1
NFPA79
EN1088
ISO14119
IEC/ EN60947-5-1
ANSI B11.19
AS4024.1
UL approved
TUV approved
CE certified
CCC certified
This switch needs a torque of 11Nm (Newton metres) to work correctly.
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