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440T-MSSSE110D

Trapped Key Interlock

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Technical Specifications
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Technotes
Type of accessory/spare part
Mechanical locking
Width
58 mm
Height
183 mm
Depth
34 mm
Type of switch
Slamlock electrical, single key, primary trapped
Operating temperature
-20 °C
Pollution degree
3
Current, min
5mA @ 5V DC
Utilization category
AC-15 (Ue/Ie: 240V/3A @ 120V/6A) DC-13 (Ue/Ie: 24V/2A
Thermal current (Ith)
10 A
Rated impulse voltage (Uimp)
2500 V
Auxiliary contacts
1 NO
Insulation voltage
Rated 500V
Color
Red/Stainless
Electrical life cycle
Dependant on load
Safety contacts
2 NC positive break
Switching current, max
500V/500VA @ voltage
Torque settings, max
Terminal screws: 1.0 Nm
Key code 1 position 1
Code 1 position 1 - code 0
Key code 1 position 2
Code 1 position 2 - code D
Weight
SSE: 1.17 kg (2.6 lb)
Operating radius, min
175 mm (6.88 in) (60 mm (2.36 in) with flexible actuator)
Mounting
SSS: 4 x M5 counterbored from top or 4 x M5 from underside with nuts
Key condition
Key trapped to release fully flexible actuator
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
Actuator travel for positive opening
5 mm
Torque to key
14
Break contact force, min
12 N
Relative humidity
95 %
Releasable load, max
100 N
Shear force to key
15.1
Holding force, max
2000 N
Actuation speed, max
1 m/s
Mechanical life operations
200000
Conduit entry
3 x M20
Actuation frequency, max
2 cycle/s
Actuator material
Stainless Steel
Safety contact gap
>2 x 2 mm (0.07 in)
Case material
316L Stainless Steel, UL approved glass-filled Polyester
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Type Resource Publication
General Product Cutsheet --
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  • UNITED KINGDOM SAFETY CERTIFICATE

This product was certified with the above certifications as of 2025-12-16. 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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Technical Specifications
Type of accessory/spare part
Mechanical locking
Width
58 mm
Height
183 mm
Depth
34 mm
Type of switch
Slamlock electrical, single key, primary trapped
Operating temperature
-20 °C
Pollution degree
3
Current, min
5mA @ 5V DC
Utilization category
AC-15 (Ue/Ie: 240V/3A @ 120V/6A) DC-13 (Ue/Ie: 24V/2A
Thermal current (Ith)
10 A
Rated impulse voltage (Uimp)
2500 V
Auxiliary contacts
1 NO
Insulation voltage
Rated 500V
Color
Red/Stainless
Electrical life cycle
Dependant on load
Safety contacts
2 NC positive break
Switching current, max
500V/500VA @ voltage
Torque settings, max
Terminal screws: 1.0 Nm
Key code 1 position 1
Code 1 position 1 - code 0
Key code 1 position 2
Code 1 position 2 - code D
Weight
SSE: 1.17 kg (2.6 lb)
Operating radius, min
175 mm (6.88 in) (60 mm (2.36 in) with flexible actuator)
Mounting
SSS: 4 x M5 counterbored from top or 4 x M5 from underside with nuts
Key condition
Key trapped to release fully flexible actuator
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
Actuator travel for positive opening
5 mm
Torque to key
14
Break contact force, min
12 N
Relative humidity
95 %
Releasable load, max
100 N
Shear force to key
15.1
Holding force, max
2000 N
Actuation speed, max
1 m/s
Mechanical life operations
200000
Conduit entry
3 x M20
Actuation frequency, max
2 cycle/s
Actuator material
Stainless Steel
Safety contact gap
>2 x 2 mm (0.07 in)
Case material
316L Stainless Steel, UL approved glass-filled Polyester
Drawings
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Documents
Product Cutsheet General
--
Type Resource Publication
General 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
  • UNITED KINGDOM SAFETY CERTIFICATE

This product was certified with the above certifications as of 2025-12-16. 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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Technotes
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