A16-01SR-F 16mm Small Flat Head Emergency Stop Button | Twist-to-Reset, 1NC, IP65
Part # A16-01SR-F
This 16mm Emergency Stop Button features a distinct small flat head design, providing critical safety stop functionality for machinery with its 1NC contact and robust IP65 rating.
Its 1 Normally Closed (1NC) contact configuration is ideal for fail-safe circuits, while the durable, IP65-rated construction ensures 50,000-cycle reliability, making it a dependable choice for OEM and industrial control panel integration.
Category :
Industrial Push Button Switch
A16-01SR-F 16mm Small Flat Head Emergency Stop Button | Twist-to-Reset, 1NC, IP65 Features
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Critical Safety Assurance
These 16mm Emergency Stop Buttons provide an immediate and reliable means to halt operations in hazardous situations. A clear “push-to-stop, twist-to-reset” mechanism (or other specified reset types per model) makes them essential components for enhancing workplace safety and meeting machinery safety directives.
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Durable & Resilient Design
The robust design of these E-stops ensures they withstand demanding industrial environments. Material options include high-quality flame-retardant ABS/PA66 plastic heads. An IP65 protection grade signifies resistance to dust and water ingress, ensuring dependable performance even in harsh conditions.
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Versatile Industrial Application
This series is engineered for a wide array of applications across various sectors, including manufacturing machinery, automation lines, control panels, transportation systems, medical equipment, and agricultural machinery, providing a universal solution for safety needs.
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Tailored OEM Solutions & Easy Integration
Extensive customization capabilities allow for selection from various button head shapes (e.g., flat, mushroom, ringed arrow with/without text), contact configurations (e.g., 1NO1NC, 2NO, 2NC), and terminal types (pin or solder). The standard 16mm mounting aperture simplifies integration into existing or new panel designs.
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Reliable Long-Term Performance
Design for longevity ensures these emergency stop switches boast an electric life of 50,000 cycles and operate effectively within a wide temperature range (-20°C to 105°C). A consistent 3A rating at 250VAC or 24VDC guarantees stable electrical performance for critical safety circuits.
16mm Series Emergency Stop Switch Datasheet
| Installation Aperture | 16MM |
| External Material | PA66 (Housing), ABS/PA66 (Button), PA66 (Nut), Silicone (Waterproof Seal), PA66 (Base) |
| Contact Material | AgNi10 (Contacts), Gold-plated Phosphor Bronze (Pins), Silver-plated Phosphor Bronze (Movable Contacts) |
| Electrical Rating | TUV: 3A 250VAC, CCC: AC220V/250V/3A, DC24V/3A |
| Operating Force/Method | 6N±1N / Latching (Push to lock, Twist to release/unlock) |
| Operating Environment | Temperature: -20℃~105℃; Humidity: 10%~85% |
| Dielectric Strength | Between live parts and housing: 2000V, 1min |
| Terminal Type | Pin Terminal, Solder Terminal |
| Protection Rating | IP65 |
| Life | Mechanical Life: ≥50,000 cycles; Electrical Life: ≥10,000 cycles |
| Operating Travel | Actuation Travel: 3.5mm±0.8mm |
| Insulation Resistance | ≥100MΩ (at 500VDC test voltage) |
| Contact Resistance | ≤50mΩ |
| Mounting Nut Torque | 0.8N.m ~ 1.5N.m |
| Certifications | TUV, CCC |
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