Approved Vendor

Frame-Mounted Safety Switch

Manufacturer part: 65665K22

Also known as interlock switches, these ensure the safety of personnel by automatically shutting off power to machinery when an access door opens. Mount the switch to the door frame and mount a key to the door so that the key is inserted into the switch when the door is closed. When the door opens, the key is removed from the switch and the machine shuts down. They’re often used with machine guards.Style A-F have positive-force, normally closed contacts that will open a circuit when the switch is actuated even if a spring fails or the contacts stick.IP67 rated switches protect against temporary submersion.Flexible keys (sold separately) pivot 15° to make it easier to align with the switch during installation.

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Technical data

Specifications

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ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
DFARS
Specialty Metals COTS-Exempt
Depth
1.6"
REACH
REACH (EC 1907/2006) (01/23/2024, 240 SVHC) Compliant
Style
E
Width
2"
Height
4.2"
Features
Positive-Force Normally Closed Contacts
Key Entry
Side
Schedule B
853650.9065
Environment
Submersible, Dusty
Switch Type
Limit
Key Included
No
Hole Diameter
0.2"
Switch Action
Stays Switched (Maintained)
Actuator Style
Key
Maximum Voltage
24V DC,400V AC
Housing Material
Plastic
Country of Origin
Germany
Fasteners Included
No
Conduit Thread Size
M20
Conduit Thread Type
Metric
Number of Terminals
4
Environmental Rating
IP67
Industry Designation
DPST-NC
Wire Connection Type
Screw Terminals
Switch Starting Position
2 On (Normally Closed)
Conduit Connection Gender
Female
Switching Current @ Voltage
8 A @ 230 V AC, 5 A @ 24 V DC
Number of Circuits Controlled
2

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