Allen-Bradley 440N-Z21SS2A Industrial Safety Switch
- Brand
- Allen-Bradley
- Model
- 440N-Z21SS2A
- GEARWELL SKU
- GWP-000001475
- Category
- Machine Safety & Vision
Key specifications
- Size
- 3 m
- Product type
- Guardmaster 440N Non Contact Switch
- Lifecycle status
- Active
- Non Contact Switch
- 440 N
- Product description
- SensaGuardRectangular Plastic Sensor & Rectangular Plastic Standard Code Actuator, 25mm(0.98 in.) Assured Sensing Distance, LED Door Indication/Diagnostic , 3 M PVC Cable, Plastic Rectangular Flat Pack Standard Code ActuatorStandard Code Actuator
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← Back to productsProduct overview
The Allen-Bradley 440N-Z21SS2A is a SensaGuard non-contact interlock switch: a plastic rectangular flat pack sensor with a standard (low-level) coded rectangular actuator, a 15 mm assured sensing distance and a 3 m cable. It is a Type 4 interlocking device per ISO 14119 rated PLe, category 4 per ISO 13849-1, with 2 PNP safety outputs and 1 PNP auxiliary output (0.2 A max each). It runs on 24V DC, draws 50 mA and has a response time of 54 ms; the housing is rated IP69K for -10…+55 °C, and a status indicator shows door status and faults.
Technical reference
| Product name | Allen-Bradley 440N-Z21SS2A Industrial Safety Switch |
|---|---|
| Brand | Allen-Bradley |
| Model | 440N-Z21SS2A |
| Category | Machine Safety & Vision |
| Size | 3 m |
| Product type | Guardmaster 440N Non Contact Switch |
| Lifecycle status | Active |
| Non Contact Switch | 440 N |
| Product description | SensaGuardRectangular Plastic Sensor & Rectangular Plastic Standard Code Actuator, 25mm(0.98 in.) Assured Sensing Distance, LED Door Indication/Diagnostic , 3 M PVC Cable, Plastic Rectangular Flat Pack Standard Code ActuatorStandard Code Actuator |
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