Overview
440E-L22BNSM is a Guardmaster Lifeline 4 series stainless steel pull cord emergency stop switch. It is standard vertically installed. The pull cord triggers an emergency stop at any position. There is a mushroom head emergency stop button on the top.
Specification
| Item | Specification |
|---|---|
| Part Number | 440E-L22BNSM |
| Series | Guardmaster Lifeline 4 |
| Type | Stainless steel cable pull emergency stop switch |
| Housing Material | 316 Stainless steel |
| Maximum Cable Pull Distance | 75 meters |
| Contact Configuration | 2NC (safety) + 2NO (auxiliary) |
| Protection Rating | IP66 / IP67 / IP69K |
| Wiring Entry | M20 cable gland |
| Operating Temperature | -25 °C … +80 °C |
| Electrical Ratings | 600V AC / 24V DC; 4A AC / 2A DC |
| Dimensions | 209.5 × 62 × 85 mm |
| Weight | Approx. 1.88 kg |
| Key Features | Bi-directional pull activation, integrated emergency stop button, cable tension indication, forced break contacts |
| Typical Applications | Conveyor systems, food and beverage lines, harsh industrial environments, outdoor applications |
FAQ:
1.Does 440E-L22BNSM support two-way pull cord triggering?
440E-L22BNSM is a two-way pull cord switch that can trigger an emergency stop from either side of the pull cord.
2.Does 440E-L22BNSM have a wire rope tension indication function?
440E-L22BNSM is equipped with a steel rope tension/relaxation status indication function, which can visually determine whether the pull rope is in a normal tension state.
3.440E-L22BNSM How to implement emergency stop reset?
440E-L22BNSM is a manual reset. After triggering, you need to rotate the blue reset knob clockwise to unlock. The red mushroom head will pop up automatically to complete the reset.
Looking for Original New Guardmaster Lifeline 4 Cable Pull Switch 440E-L22BNSM ?
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