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440T-MSSSE22DD

Trapped Key Interlock

Serial #:
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Lifecycle status: Active
Description
Trapped Key Interlock Switch, Slamlock, Standard Key Code Labeling, Electrical, Single Key, Key Free to Release Actuator
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  • Repair services
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440T-MSSSE22DD

Trapped Key Interlock

Serial #:
This product has not been verified. Please {} to confirm authenticity. register your product
  • alt text
alt text
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alt text
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Allen-Bradley logo
Lifecycle status: Active
Description
Trapped Key Interlock Switch, Slamlock, Standard Key Code Labeling, Electrical, Single Key, Key Free to Release Actuator
  • Add to BOM
  • Repair services
  • Get support
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Overview
Physical Characteristics
Construction
Mechanical
Electrical & Connectivity
Power & Electrical Characteristics
Compliance & Environment
Standards & Protection
Drawings
Documents
Certifications
Alternative Products
Technotes
Unique Product Identifier
440T-MSSSE22DD
UPC
885630298504
Estimated Lead Time
21 days
Standard Warranty Duration

1 year See details

Country of Origin
Multiple
Construction
Depth
34 mm
Height
183 mm
Type of accessory/spare part
Mechanical locking
Type of switch
Slamlock electrical, single key, primary trapped
Width
58 mm
Mechanical
Actuation frequency, max
2 cycle/s
Actuation speed, max
1 m/s
Actuator material
Stainless Steel
Actuator travel for positive opening
5 mm
Break contact force, min
12 N
Case material
316L Stainless Steel, UL approved glass-filled Polyester
Conduit entry
3 x M20
Features
Electrical safety contacts combined with trapped key/enforced sequence feature, Most of unit constructed from 316L stainless steel, Selection of actuator types available, Single or dual key versions available, Direct drive ops, Replaceable code barr
Holding force, max
2000 N
Key code 1 position 1
Code 1 position 1 - code D
Key code 1 position 2
Code 1 position 2 - code D
Key condition
2 NC + 1 NO break before make, Key free to release flexible actuator
Mechanical life operations
200000
Mounting
SSS: 4 x M5 counterbored from top or 4 x M5 from underside with nuts
Operating radius, min
175 mm (6.88 in) (60 mm (2.36 in) with flexible actuator)
Relative humidity
95 %
Releasable load, max
100 N
Safety contact gap
>2 x 2 mm (0.07 in)
Shear force to key
15.1
Torque settings, max
Terminal screws: 1.0 Nm
Torque to key
14
Weight
SSE: 1.17 kg (2.6 lb)
Auxiliary contacts
1 NO
Color
Red/Stainless
Current, min
5mA @ 5V DC
Electrical life cycle
Dependant on load
Insulation voltage
Rated 500V
Rated impulse voltage (Uimp)
2500 V
Safety contacts
2 NC positive break
Switching current, max
500V/500VA @ voltage
Thermal current (Ith)
10 A
Utilization category
AC-15 (Ue/Ie: 240V/3A @ 120V/6A) DC-13 (Ue/Ie: 24V/2A
Operating temperature
-20 °C
Pollution degree
3
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General Publication
Product Cutsheet --
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  • Safety

This product was certified with the above certifications as of 2026-08-14. 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.

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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:
1-1 of 1
Technotes
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Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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Overview
Unique Product Identifier
440T-MSSSE22DD
UPC
885630298504
Estimated Lead Time
21 days
Standard Warranty Duration

1 year See details

Country of Origin
Multiple
Physical Characteristics
Construction
Depth
34 mm
Height
183 mm
Type of accessory/spare part
Mechanical locking
Type of switch
Slamlock electrical, single key, primary trapped
Width
58 mm
Mechanical
Actuation frequency, max
2 cycle/s
Actuation speed, max
1 m/s
Actuator material
Stainless Steel
Actuator travel for positive opening
5 mm
Break contact force, min
12 N
Case material
316L Stainless Steel, UL approved glass-filled Polyester
Conduit entry
3 x M20
Features
Electrical safety contacts combined with trapped key/enforced sequence feature, Most of unit constructed from 316L stainless steel, Selection of actuator types available, Single or dual key versions available, Direct drive ops, Replaceable code barr
Holding force, max
2000 N
Key code 1 position 1
Code 1 position 1 - code D
Key code 1 position 2
Code 1 position 2 - code D
Key condition
2 NC + 1 NO break before make, Key free to release flexible actuator
Mechanical life operations
200000
Mounting
SSS: 4 x M5 counterbored from top or 4 x M5 from underside with nuts
Operating radius, min
175 mm (6.88 in) (60 mm (2.36 in) with flexible actuator)
Relative humidity
95 %
Releasable load, max
100 N
Safety contact gap
>2 x 2 mm (0.07 in)
Shear force to key
15.1
Torque settings, max
Terminal screws: 1.0 Nm
Torque to key
14
Weight
SSE: 1.17 kg (2.6 lb)
Electrical & Connectivity
Auxiliary contacts
1 NO
Color
Red/Stainless
Current, min
5mA @ 5V DC
Electrical life cycle
Dependant on load
Insulation voltage
Rated 500V
Rated impulse voltage (Uimp)
2500 V
Safety contacts
2 NC positive break
Switching current, max
500V/500VA @ voltage
Thermal current (Ith)
10 A
Utilization category
AC-15 (Ue/Ie: 240V/3A @ 120V/6A) DC-13 (Ue/Ie: 24V/2A
Compliance & Environment
Operating temperature
-20 °C
Pollution degree
3
Drawings
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Documents
Product Cutsheet General
--
General Publication
Product Cutsheet --
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
  • Safety

This product was certified with the above certifications as of 2026-08-14. 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

Alternative Products
Items Per Page:
1-1 of 1
Technotes
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
InformationInformation
Multiple countries of origin based on manufacturing location
Trapped Key Interlock
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