Allen Bradley Guardmaster 440K Safety Interlock Switch, 3NC, Keyed Actuator Included, Glass Filled PBT
- RS Stock No.:
- 426-4444
- Mfr. Part No.:
- 440K-C21097
- Brand:
- Allen Bradley Guardmaster
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£40.99
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£49.19
(inc. VAT)
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- Plus 17 unit(s) shipping from 17 October 2025
Units | Per unit |
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1 + | £40.99 |
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£40.99
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- RS Stock No.:
- 426-4444
- Mfr. Part No.:
- 440K-C21097
- Brand:
- Allen Bradley Guardmaster
Select all | Attribute | Value |
---|---|---|
Brand | Allen Bradley Guardmaster | |
Lock Style | Keyed | |
Normal State Configuration | 3NC | |
Lock Type | Interlock | |
Actuator Included | Yes | |
Safety Contacts | 3NC | |
Maximum AC Voltage | 600V | |
Maximum DC Voltage | 600V | |
Connection Type | M16 | |
Housing Material | Glass Filled PBT | |
Range | Cadet 3 | |
IP Rating | IP67 | |
Number of Head Directions | 8 | |
Series | 440K | |
Depth | 30.4mm | |
Minimum Operating Temperature | -20°C | |
Maximum Operating Temperature | +80°C | |
Width | 31mm | |
Length | 90.5mm | |
Maximum Current | 2.2 A, 6A | |
Select all | ||
---|---|---|
Brand Allen Bradley Guardmaster | ||
Lock Style Keyed | ||
Normal State Configuration 3NC | ||
Lock Type Interlock | ||
Actuator Included Yes | ||
Safety Contacts 3NC | ||
Maximum AC Voltage 600V | ||
Maximum DC Voltage 600V | ||
Connection Type M16 | ||
Housing Material Glass Filled PBT | ||
Range Cadet 3 | ||
IP Rating IP67 | ||
Number of Head Directions 8 | ||
Series 440K | ||
Depth 30.4mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +80°C | ||
Width 31mm | ||
Length 90.5mm | ||
Maximum Current 2.2 A, 6A | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DO
Allen Bradley Guardmaster 440K-C21097 Cadet 3 Safety Interlock Switch
Features and Benefits:
• Actuator type is 90°
• Dual entry rotatable head which offers 8 actuator entry positions
• Industry standard fixing centres to DIN 500, ensuring ease-of-mounting
• Compact size, perfect for small lightweight guards
• IP67 rated, making it ideally suited for wash-down environments
This device can be used with GuardLink, a new linking technology from Allen Bradley Guardmaster. GuardLink simplifies and reduces the connection time of the safety system while providing real-time diagnostic information over Ethernet IP. This simplifies the identification of the location of the device that has tripped the system. Thus, it reduces downtime and improves the overall efficiency of the machines. For more details, please refer to the GuardLink brochure.
Certifications:
ISO13849-1
IEC/EN60204-1
NFPA79
EN1088
ISO14119
IEC/ EN60947-5-1
ANSI B11.19
AS4024.1
CE certified
TUV certified
CCC certified
UL approved
How does a Safety Interlock Switch work?
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