limit switches
RDI Series
Designed for use in commercial swing door applications.
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Overview
Honeywell Relialign™ CDI Series Residential Door Interlock switches are electromechanical devices designed for use in swing door applications, specifically dumbwaiters, material lifts, lifts for the mobility impaired and private residence swing-door elevators in the USA. In Canada, the CDI is designed for use in swing door applications, specifically dumbwaiters, material lifts, and residential elevators, but is not designed for use in lifts for the mobility impaired. The interlock holds the door in place and prevents it from being opened in potentially unsafe conditions (e.g. the elevator/lift car is not present at the door).
CDI Series interlocks are configurable and available in left- and right-hand versions, allowing for simplified installation, customization, and retrofi tting into current designs.. A number of design features in the elevator interlock contribute to increase safety, reduce nuisance stoppages and call-backs, and contribute to simplified wiring and installation.
Specifications
Others
- Industry
- Commercial Buildings
- Government & Public Sector
- Healthcare
Others
- Industry
- Commercial Buildings
- Government & Public Sector
- Healthcare
- Industry : Commercial Buildings|Government & Public Sector|Healthcare
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Data Sheet
Name
Description
File Size
Date
Size
Relialign™ RDI Series Product Sheet
application/pdf 991.77 KB
8/13/2025
991.77 KB
Installation Instructions
Name
Description
File Size
Date
Size
50079027: Installation Instructions for Relialign RDI Series Residential Door Interlock Switches
application/pdf 380.72 KB
8/13/2025
380.72 KB
Brochure
Name
Description
File Size
Date
Size
Sensing Solutions For Industrial Applications Brochure
application/pdf 16.68 MB
1/22/2026
16.68 MB
Technical Note
Name
Description
File Size
Date
Size
Relialign™ RDI Series Residential Door Interlock Nomenclature Tree
application/postscript 806.84 KB
8/13/2025
806.84 KB
White Paper
Name
Description
File Size
Date
Size
White Paper: Impacts of Shock and Vibration on a Limit Switch
application/pdf 2.31 MB
9/23/2022
2.31 MB
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
8/11/2025
986.65 KB
Application Note
Name
Description
File Size
Date
Size
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/20/2025
1.11 MB
Swing Door Interlock Application
application/pdf 95.05 KB
8/12/2025
95.05 KB
Relialign™ Interlock Switches for Residential Personal & Elevation Equipment
application/pdf 401.93 KB
8/13/2025
401.93 KB
eBook
Name
Description
File Size
Date
Size
eBook About Redefining Road Rail & Rugged Applications
application/pdf 28.69 MB
8/21/2025
28.69 MB
Name
Description
File Size
Date
Size
Sensing Solutions For Industrial Applications Brochure
application/pdf 16.68 MB
1/22/2026
16.68 MB
White Paper: Impacts of Shock and Vibration on a Limit Switch
application/pdf 2.31 MB
9/23/2022
2.31 MB
eBook About Redefining Road Rail & Rugged Applications
application/pdf 28.69 MB
8/21/2025
28.69 MB
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
8/11/2025
986.65 KB
Relialign™ RDI Series Residential Door Interlock Nomenclature Tree
application/postscript 806.84 KB
8/13/2025
806.84 KB
Agricultural Vehicles Application Note
application/pdf 1.11 MB
8/20/2025
1.11 MB
Swing Door Interlock Application
application/pdf 95.05 KB
8/12/2025
95.05 KB
Relialign™ RDI Series Product Sheet
application/pdf 991.77 KB
8/13/2025
991.77 KB
Relialign™ Interlock Switches for Residential Personal & Elevation Equipment
application/pdf 401.93 KB
8/13/2025
401.93 KB
50079027: Installation Instructions for Relialign RDI Series Residential Door Interlock Switches
application/pdf 380.72 KB
8/13/2025
380.72 KB
Name
Description
File Size
Date
Size
50079027: Installation Instructions for Relialign RDI Series Residential Door Interlock Switches
380.72 KB
8/13/2025
Sensing Solutions For Industrial Applications Brochure
16.68 MB
1/22/2026
Relialign™ RDI Series Residential Door Interlock Nomenclature Tree
806.84 KB
8/13/2025
White Paper: Impacts of Shock and Vibration on a Limit Switch
2.31 MB
9/23/2022
Why Limit Switches? A Straight-Forward Switching Solution
986.65 KB
8/11/2025
Relialign™ Interlock Switches for Residential Personal & Elevation Equipment
401.93 KB
8/13/2025
eBook About Redefining Road Rail & Rugged Applications
28.69 MB
8/21/2025
Product Number
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Description
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RDI-A-L
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-A-L
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-A-LBR
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-A-LBR
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-A-R
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-A-R
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-A-RBR
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-A-RBR
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-B-R
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-B-R
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-BRKT-1
BRACKET ACCESSORY KIT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-BRKT-1
BRACKET ACCESSORY KIT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-L1
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-L1
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-L2
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-L2
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-R1
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-R1
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-R2
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
RDI-C-R2
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-rdi-g-r-highres-ciid-161042
