Allen Bradley Guardmaster 440E Rope Pull Switch, 30m, 2NO/2NC, Straight
TF:
004024-HW-ALLEN-O24
Overview
Provide optimal protection for personnel around moving machinery by ensuring constant and easy emergency stop access with the 440E Lifelife 3 Cable Switch, 30m span, by Allen Bradley Guardmaster. This device is designed to meet the stringent requirements of ISO 13850 (Safety of Machinery—Emergency Stop Equipment).
| Normal State Configuration | 2NO/2NC |
| Cable Length | 30m |
| Mounting Orientation | Straight |
| IP Rating | IP67 |
| Series | 440E |
| Range | LIFELINE 3 |
| Length | 204mm |
| Width | 40mm |
| Depth | 56mm |
| Housing Material | Die Cast Zinc |
| Maximum Operating Temperature | +80°C |
| Minimum Operating Temperature | -25°C |
| Conduit Entry | M20 |
| Dimensions | 204 x 40 x 56mm |
| Maximum AC Voltage | 600V |
| Maximum DC Voltage | 24V |
The Cable Pull switches have a steel wire rope which is connected to latching pull switches, so that when the rope is pulled in any direction along the length the switch is tripped to stop the machine, minimising risk of injury and risk of damage to machinery.