Allen Bradley Guardmaster 440K Safety Interlock Switch, 2NC/1NO, Keyed Actuator Included, Glass Filled PBT
- RS Stock No.:
- 873-2247
- Mfr. Part No.:
- 440K-C21067
- Brand:
- Allen Bradley Guardmaster
Subtotal (1 unit)*
£74.99
(exc. VAT)
£89.99
(inc. VAT)
FREE delivery for orders over £50.00
- 6 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
- Plus 8 unit(s) shipping from 17 October 2025
Units | Per unit |
---|---|
1 + | £74.99 |
*price indicative
- RS Stock No.:
- 873-2247
- Mfr. Part No.:
- 440K-C21067
- Brand:
- Allen Bradley Guardmaster
Select all | Attribute | Value |
---|---|---|
Brand | Allen Bradley Guardmaster | |
Lock Style | Keyed | |
Normal State Configuration | 2NC/1NO | |
Actuator Included | Yes | |
Safety Contacts | 2NC | |
Maximum AC Voltage | 600V | |
Maximum DC Voltage | 24V | |
Connection Type | M12 | |
Housing Material | Glass Filled PBT | |
Range | Cadet 3 | |
IP Rating | IP67 | |
Number of Head Directions | 8 | |
Series | 440K | |
Auxiliary Contacts | 1NO | |
Standards Met | ANSI B11.19, AS4024.1, CCC, CE Listed, cULus Listed, EN1088, EN954-1, IEC/EN60204-1, IEC/EN60947-5-1, IEC60947-5-1, ISO13849-1, ISO14119, NFPA79, TUV | |
Depth | 30.4mm | |
Minimum Operating Temperature | -20°C | |
Maximum Operating Temperature | +80°C | |
Width | 31mm | |
Maximum Current | 6A | |
Length | 90.5mm | |
Select all | ||
---|---|---|
Brand Allen Bradley Guardmaster | ||
Lock Style Keyed | ||
Normal State Configuration 2NC/1NO | ||
Actuator Included Yes | ||
Safety Contacts 2NC | ||
Maximum AC Voltage 600V | ||
Maximum DC Voltage 24V | ||
Connection Type M12 | ||
Housing Material Glass Filled PBT | ||
Range Cadet 3 | ||
IP Rating IP67 | ||
Number of Head Directions 8 | ||
Series 440K | ||
Auxiliary Contacts 1NO | ||
Standards Met ANSI B11.19, AS4024.1, CCC, CE Listed, cULus Listed, EN1088, EN954-1, IEC/EN60204-1, IEC/EN60947-5-1, IEC60947-5-1, ISO13849-1, ISO14119, NFPA79, TUV | ||
Depth 30.4mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +80°C | ||
Width 31mm | ||
Maximum Current 6A | ||
Length 90.5mm | ||
- COO (Country of Origin):
- DO
Allen Bradley Guardmaster Cadet 3 Safety Interlock Switch
Dual entry and rotational head allows up to 8 options for actuator entry position
Forced guided contacts - complies with EN 1088, IEC 947-5-1
Industry standard DIN 50047 fixing centres (20/22mm)
Environmentally sealed to IP67: fully protected against ingress of dust and can withstand some immersion in water
Resilient housing material comprised of glass filled PBT
Dimensions: H30.4 x W31 x D90.5mm
Optional Metal Actuator Guide (GD2 kit) for more demanding applications (stock no. 357-9341)
Standards
Approvals
Note
Guardlink simplifies and reduces the connection time of the safety system, whilst providing real-time diagnostic information over Ethernet IP. This makes it simple to identify the location of the device that has tripped the safety system, thus reducing downtime, and improving the machines overall efficiency. For more details, please go to the Guardlink brochure.
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