440N-Z21S17H | Allen-Bradley Guardmaster Non Contact Switch
Allen-Bradley · HMIs & Displays
Description The Allen-Bradley 440N-Z21S17H Guardmaster Non-Contact Switch is a high-performance safety switch designed to ensure machine and personnel safety. This non-contact switch utilizes SensaGuard technology, providing superior reliability and safety performance in industrial environments. Technical Specifications Condition New/Never Used Surplus Brand Allen-Bradley Category Limit and Proximity Switches Part Number 440N-Z21S17H Subcategory Proximity Detection Switches Actuator 18mm Target Connection Type 6 Inch Pigtail With 8-Pin Micro (M12) Connector Contact Type Solid State Contacts Standard C-TICK,CCC,CE,CUL,KC,UL Type 440N Non Contact Switch Applications For Safety Functions Contact Configuration 2 N.C. Safety, 1 N.O Aux Material Stainless Steel Tc Connection 8 Pin DC QD Voltage 20.4-26.4 VDC Weight 0.5900 lb Information About 440N-Z21S17H The 440N-Z21S17H switch is constructed with a robust stainless steel 18mm barrel housing, ensuring exceptional durability in harsh industrial conditions. Its non-contact operation eliminates mechanical wear and tear, extending the switch's lifespan. This switch features 2 N.C. safety contacts and 1 N.O. auxiliary contact, ensuring enhanced safety monitoring and communication. The switch uses solid-state contacts, improving response time and reducing the risk of contact degradation over time. Key Features: Non-Contact Operation: Provides wear-free operation, improving longevity. SensaGuard Technology: Ensures high safety performance with reliable operation. 2 N.C. Safety Contacts & 1 N.O. Auxiliary Contact: Provides secure safety feedback and status monitoring. Solid-State Contacts: Offers improved response time, durability, and reduced maintenance. Stainless Steel 18mm Barrel: Ensures corrosion resistance and strength in tough industrial environments. 18mm Target Size: Compact design with precise alignment for installation. 8-Pin DC Quick Disconnect (QD): Allows fast and secure connections, simplifying maintenance. Standard Code System: Ensures secure pairing between switch and actuator for enhanced safety. This non-contact switch is ideal for machine guarding, conveyor systems, robotic cells, and other industrial applications where reliable non-contact safety detection is required.
Brand: Allen-Bradley · Category: HMIs & Displays
Key features
- Non-Contact Operation: Provides wear-free operation, improving longevity.
- SensaGuard Technology: Ensures high safety performance with reliable operation.
- 2 N.C. Safety Contacts & 1 N.O. Auxiliary Contact: Provides secure safety feedback and status monitoring.
- Solid-State Contacts: Offers improved response time, durability, and reduced maintenance.
- Stainless Steel 18mm Barrel: Ensures corrosion resistance and strength in tough industrial environments.
- 18mm Target Size: Compact design with precise alignment for installation.
- 8-Pin DC Quick Disconnect (QD): Allows fast and secure connections, simplifying maintenance.
- Standard Code System: Ensures secure pairing between switch and actuator for enhanced safety.
Specifications
| Manufacturer part number | 440N-Z21S17H |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Limit and Proximity Switches |
| Part Number | 440N-Z21S17H |
| Subcategory | Proximity Detection Switches |
| Actuator | 18mm Target |
| Connection Type | 6 Inch Pigtail With 8-Pin Micro (M12) Connector |
| Contact Type | Solid State Contacts |
| Standard | C-TICK,CCC,CE,CUL,KC,UL |
| Type | 440N Non Contact Switch |
| Applications | For Safety Functions |
| Contact Configuration | 2 N.C. Safety, 1 N.O Aux |
| Material | Stainless Steel |
| Tc Connection | 8 Pin DC QD |
| Voltage | 20.4-26.4 VDC |
| Weight | 0.5900 lb |
| Product type | Proximity Detection Switches |
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