Allen Bradley Guardmaster 440N Series RFID Non-Contact Safety Switch, 24V dc, Plastic Housing
Technical Document
Specifications
Supply Voltage
24V dc
Housing Material
Plastic
Actuator Type
Unique Coded
Safety Category
4
Sensor Principle
RFID
Actuator Included
Yes
Range
Sensaguard
Switching Distance
18 mm
Series
440N
IP Rating
IP69K
Depth
20.65mm
Width
24.99mm
Length
88.14mm
Sensor Principle
RFID
Safety Category
4
Country of Origin
United States
Product details
Allen Bradley Guardmaster Sensaguard 440N RFID Non-Contact Safety Switch
Optimise your safety system and establish exceptional security for your machine guard with the Sensaguard RFID rectangular non-contact safety switch by Allen Bradley Guardmaster.
The Sensaguard safety switches have advanced latest generation Radio Frequency Identification technology for coding and inductive technology for sensing, making them highly tamper resistant and dependable. They feature a wide sensing range and tolerance to door misalignment. Designed to be installed on machine guard doors, these non-contact switches offer a superior level of security and protection to reduce risk of injury, damage to equipment, and overall downtime. The Sensaguard range is perfectly suited to meet a wide range of industrial applications.
Features and Benefits:
• Highly tamper-proof due to secure RFID sensing
• No dedicated controller is required
• Can be connected in series with other safety components (light curtain, E-stops, key interlock switches)
• LED is located on the switch for door status and fast diagnostics
• High IP69K environmental protection rating
• 3 PNP outputs (including 1 auxiliary)
• Multiple sensing directions offers greater flexibility
• Highly reliable due to short-circuit and over-voltage protection
• Uses the standard proximity brackets
Standards: EN 60947-5-3, IEC 61508, EN 954
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BD 99.940
Each (Exc. Vat)
BD 109.934
Each (inc. VAT)
1
BD 99.940
Each (Exc. Vat)
BD 109.934
Each (inc. VAT)
1
Technical Document
Specifications
Supply Voltage
24V dc
Housing Material
Plastic
Actuator Type
Unique Coded
Safety Category
4
Sensor Principle
RFID
Actuator Included
Yes
Range
Sensaguard
Switching Distance
18 mm
Series
440N
IP Rating
IP69K
Depth
20.65mm
Width
24.99mm
Length
88.14mm
Sensor Principle
RFID
Safety Category
4
Country of Origin
United States
Product details
Allen Bradley Guardmaster Sensaguard 440N RFID Non-Contact Safety Switch
Optimise your safety system and establish exceptional security for your machine guard with the Sensaguard RFID rectangular non-contact safety switch by Allen Bradley Guardmaster.
The Sensaguard safety switches have advanced latest generation Radio Frequency Identification technology for coding and inductive technology for sensing, making them highly tamper resistant and dependable. They feature a wide sensing range and tolerance to door misalignment. Designed to be installed on machine guard doors, these non-contact switches offer a superior level of security and protection to reduce risk of injury, damage to equipment, and overall downtime. The Sensaguard range is perfectly suited to meet a wide range of industrial applications.
Features and Benefits:
• Highly tamper-proof due to secure RFID sensing
• No dedicated controller is required
• Can be connected in series with other safety components (light curtain, E-stops, key interlock switches)
• LED is located on the switch for door status and fast diagnostics
• High IP69K environmental protection rating
• 3 PNP outputs (including 1 auxiliary)
• Multiple sensing directions offers greater flexibility
• Highly reliable due to short-circuit and over-voltage protection
• Uses the standard proximity brackets
Standards: EN 60947-5-3, IEC 61508, EN 954