Allen Bradley Guardmaster 440K Safety Interlock Switch, 3NC, Keyed Actuator Included, Glass Filled PBT
Technical Document
Specifications
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
Width
31mm
Maximum Operating Temperature
+80°C
Length
90.5mm
Maximum Current
2.2 A, 6A
Country of Origin
Dominican Republic
Product details
Allen Bradley Guardmaster Cadet 3 Safety Interlock Switch
Improve protection for personnel and keep your machine guard door secure with the Cadet 3 Safety Interlock Switch by Allen Bradley Guardmaster.
This compact and versatile interlock switch is tongue (or key) operated and is specifically designed to be fitted on the leading edge of hinged, sliding, and lift-off guard doors. It is perfectly suited for small, lightweight guards. The Cadet 3 is electrically linked to the machine’s control circuit so that that the power supply is disconnected and isolated when the barrier is released, providing critical protection by ensuring that personnel cannot access hazardous areas where machinery is running.
The Cadet 3 features dual entry slots and a rotatable head, and it can offer up to eight different actuator entry points for superior application flexibility. It is easy to install and easy to mount due to the unique compact housing, which has industry standard DIN 50047 fixing centres. The switch can be operated by inserting a specially profiled stainless-steel key, which is permanently fixed to the guard door. This interlock device can also be used on small radius doors (60mm) with the semi flexible key. A blanking plug is supplied for the unused key entry.
• Compact tongue-operated interlock switch with 3 sets of contacts on a DIN 50047 footprint
• 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)
The Allen Bradley Guardmaster range of machine safety devices offers flexible, cost-effective solutions to boost efficiency and productivity in the workplace, and enhance safe access for your personnel.
Standards
EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, IEC/ EN60947-5-1, ANSI B11.19, AS4024.1.
Approvals
CE Marked for all applicable directives, cULus, TUV, and CCC.
Interlock Switch
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€ 65.54
Each (ex VAT)
€ 77.99
Each (inc. VAT)
1
€ 65.54
Each (ex VAT)
€ 77.99
Each (inc. VAT)
1
Technical Document
Specifications
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
Width
31mm
Maximum Operating Temperature
+80°C
Length
90.5mm
Maximum Current
2.2 A, 6A
Country of Origin
Dominican Republic
Product details
Allen Bradley Guardmaster Cadet 3 Safety Interlock Switch
Improve protection for personnel and keep your machine guard door secure with the Cadet 3 Safety Interlock Switch by Allen Bradley Guardmaster.
This compact and versatile interlock switch is tongue (or key) operated and is specifically designed to be fitted on the leading edge of hinged, sliding, and lift-off guard doors. It is perfectly suited for small, lightweight guards. The Cadet 3 is electrically linked to the machine’s control circuit so that that the power supply is disconnected and isolated when the barrier is released, providing critical protection by ensuring that personnel cannot access hazardous areas where machinery is running.
The Cadet 3 features dual entry slots and a rotatable head, and it can offer up to eight different actuator entry points for superior application flexibility. It is easy to install and easy to mount due to the unique compact housing, which has industry standard DIN 50047 fixing centres. The switch can be operated by inserting a specially profiled stainless-steel key, which is permanently fixed to the guard door. This interlock device can also be used on small radius doors (60mm) with the semi flexible key. A blanking plug is supplied for the unused key entry.
• Compact tongue-operated interlock switch with 3 sets of contacts on a DIN 50047 footprint
• 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)
The Allen Bradley Guardmaster range of machine safety devices offers flexible, cost-effective solutions to boost efficiency and productivity in the workplace, and enhance safe access for your personnel.
Standards
EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, IEC/ EN60947-5-1, ANSI B11.19, AS4024.1.
Approvals
CE Marked for all applicable directives, cULus, TUV, and CCC.
Interlock Switch