Allen-Bradley 440E-L13042 Guardmaster Lifeline 4 Cable Pull Switch
Allen-Bradley 440E-L13042 Guardmaster Lifeline 4 Cable Pull SwitchDescriptionAllen Bradley Guardmaster Cable Switch With Emergency Stop, 75m Rope Span, M20 - 440E-L13042Use this cable switch from Rockwell Automation's Allen Bradley range to improve workplace safety in hard-to-reach areas. It features an emergency-stop button that can be used to cut off power...
Allen-Bradley 440E-L13042 Guardmaster Lifeline 4 Cable Pull Switch
Description
Allen Bradley Guardmaster Cable Switch With Emergency Stop, 75m Rope Span, M20 - 440E-L13042
Use this cable switch from Rockwell Automation's Allen Bradley range to improve workplace safety in hard-to-reach areas. It features an emergency-stop button that can be used to cut off power to the machine in the event of an accident. In addition, there's a positive mode mechanism that keeps contacts open and can only be reset by the intentional turning of the blue knob. This helps prevent accidental tripping and the effects of thermal expansion. You can find this device on production floors, especially around machinery such as conveyors.
Features and Benefits
• Die-cast alloy housing, for durability and corrosion resistance
• Maximum rope span of 75m for flexible access around designated areas
• Operating temperature range of -25°C to +80°C for thermal balance in harsh environments
• Energy-efficient switching current of 5mA
• Ingress protection rating of IP66 means it can withstand dust and water jets
• Maximum rope span of 75m for flexible access around designated areas
• Operating temperature range of -25°C to +80°C for thermal balance in harsh environments
• Energy-efficient switching current of 5mA
• Ingress protection rating of IP66 means it can withstand dust and water jets
Standards and certifications
• CE (Conformité Européene)
• TUV (Technischer Überwachungsverein)
• C-UL (North American Hazardous Location Certification)
• CCC (Chinese Standards)
• TUV (Technischer Überwachungsverein)
• C-UL (North American Hazardous Location Certification)
• CCC (Chinese Standards)
How do I know how far I've pulled the cable?
EN418
EN292
EN60947-5-1
ISO13850
BS 5304
IP66 rated
CE certified
BG certified
UL listed
EN292
EN60947-5-1
ISO13850
BS 5304
IP66 rated
CE certified
BG certified
UL listed
This unit has a handy cable status indicator on the switch lid that makes it easy to detect the level of the cable and simplifies maintenance.
Specifications
| Attribute | Value |
| Normal State Configuration | 3NC/1NO |
| Cable Length | 75m |
| Mounting Orientation | Straight |
| IP Rating | IP66 |
| Number of Poles | 4P |
| Series | 440E |
| Range | LIFELINE 4 |
| Length | 209.5mm |
| Width | 62mm |
| Depth | 85mm |
| Housing Material | Die Cast Alloy |
| Conduit Entry | M20 |
| Maximum AC Voltage | 600V |
| Maximum DC Voltage | 24V |
| Maximum Current | 2 A dc, 4 A ac |
| Dimensions | 209.5 x 62 x 85mm |
| Maximum Operating Temperature | +80°C |
| Minimum Operating Temperature | -25°C |
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