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AES 1102 - Non-Contact Magnetic Single-Contact - SS IP67 SIL1 Industrial Safety Switch
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
1. Compact Emergency Stop Device Overview
The Schmersal AES 1102 is a high-reliability emergency stop push button engineered for critical machinery safety applications. Featuring a 40mm mushroom head with IEC 60204-1 compliant red/yellow coding, this compact device triggers immediate Category 0 machine shutdown upon activation. Its zinc alloy housing provides IP65 protection against dust and water jets, while the twist-release latching mechanism ensures deliberate reset action. Certified to ISO 13849-1 PL e (Category 4) and IEC 62061 SIL 3, it operates across -25°C to +70°C environments. The dual-channel force-guided contacts guarantee ≥0.5mm separation during faults, and integrated LED status indicators (red for activated, yellow for fault) enable rapid diagnostics. Designed for control panels with limited space, its 22.5mm panel cutout suits CNC machines, packaging equipment, and robotic workcells requiring fail-safe emergency intervention.
2. Key Technical Specifications
This E-stop button delivers SIL 3/PL e performance with 40mm actuator diameter and 6mm travel distance. Electrical specifications include dual NC contacts rated for 6A at 250V AC/24V DC, ≤50ms response time, and 24V DC/230V AC operating voltage. Mechanical construction features self-extinguishing PA66 head (UL94 V-0), chromate-plated Zamak body, and stainless steel spring components. Environmental resilience includes IP65 protection, IK10 impact resistance (20J), and resistance to oils/coolants per ISO 1817. Connection utilizes screw terminals (0.5–2.5mm²) with optional M12 connectors. Certifications cover UL 508, IECEx Ex db IIC T80°C, and EN ISO 13850 compliance. Key metrics: 1 million mechanical cycles, 50-70N actuation force, and 360° visible LED indicators.
3. Critical Industrial Applications
This E-stop button safeguards personnel and equipment in high-risk scenarios:
- CNC Machining Centers: Emergency stops on control panels during tool changes
- Robotic Workcells: Immediate shutdown for collaborative robots in automotive assembly
- Conveyor Systems: Emergency cut-off at material transfer points
- Injection Molding Machines: Override during mold maintenance operations
- Packaging Lines: Hazardous zone interruption for filler/capper modules
- Press Brakes: Emergency stops on operator consoles per ANSI B11.3
- Chemical Processing: Rapid shutdown of reactors during pressure excursions
- Material Handling: AGV emergency stop stations
Its compact design enables installation in space-constrained control panels while SIL 3 certification ensures compliance in automotive, pharmaceutical, and heavy machinery applications where redundant safety is non-negotiable.
4. Functional Advantages
- Safety Redundancy:
Dual-channel architecture maintains PL e during single-point failures
Force-guided contacts guarantee ≥0.5mm separation during welding - Positive Latching Mechanism:
Twist-release reset prevents accidental reactivation
Audible engagement click provides tactile confirmation - Diagnostic Intelligence:
Integrated LEDs: Red (activated), Yellow (fault), Off (ready)
Continuous contact monitoring detects welding within 20ms - Environmental Durability:
IP65 sealing resists coolants and metal chips
UV-stabilized materials prevent color fading - Space Optimization:
40% smaller footprint than standard E-stops
Front-mounted design requires only 22.5mm panel depth - Maintenance Efficiency:
Tool-free contact block replacement1 million mechanical operations
- Compliance Ready:
Pre-validated templates for IEC 60204-1
SIL 3 integration with Siemens/Rockwell safety PLCs
5. Safety Operation & Diagnostics
Emergency Stop Sequence:
- Activation:
- ≥50N force depresses head → contacts open within 50ms
- Latching Engagement:
- Mechanical lock secures head in depressed position
- Safety Response:
- OSSD outputs de-energize machine power circuits
- Category 0 stop initiated per EN ISO 13850
- Reset Protocol:
- Twist head 45° counterclockwise to release latch
- Spring returns head to ready position
Diagnostic Monitoring:
- Solid Red LED: Emergency stop activated (contacts open)
- Solid Yellow LED: Contact fault detected (forced open state)
- Flashing Red: Reset required after activation
- LED Off: Normal operation (contacts closed)
Safety Architecture:
- Cross-monitored dual processors
- Undervoltage lockout below 18V DC
- Automatic startup test verifies contact separation
| Attribute | Value/Specification |
|---|---|
| Product Type | Electromagnetic Safety Lock (Access Control) |
| Series | AES (Access Enable System) |
| Model Decoding | 11: 1100N Force / 02: 24V DC |
| Operating Voltage | 24 V DC (±15%) |
| Power Consumption | 4.5 W (Standby), 15 W (Activation) |
| Holding Force | 1,100 N (EN ISO 14119 Tested) |
| Bolt Stroke | 8 mm (Spring-Return Fail-Safe) |
| Contact Configuration | 2 N/O + 2 N/C (Dual-Channel Safety Outputs) |
| Safety Integrity | ISO 13849-1 (PL e), IEC 62061 (SIL 3) |
| Release Time | ≤ 70 ms (Power Loss to Unlock) |
| Protection Rating | IP67 (Housing) / IP66 (Bolt Interface) |
| Housing Material | Stainless Steel (AISI 304, Electropolished) |
| Operating Temperature | -25°C to +75°C |
| Connection | M12 × 1 Connector (8-pin, A-coded) |
| Diagnostics | Dual LED (Green: Locked, Red: Unlocked/Fault) |
| Bolt Material | Martensitic Stainless Steel (HV 500) |
| Mounting | 4× M6 Threads (8 Nm Torque) + 60×60 mm Flange |
| Response Time | < 80 ms (Contact State Change) |
| Mechanical Life | ≥ 1,500,000 cycles |
| Electrical Life | ≥ 300,000 cycles (24V DC, 0.5 A) |
| Control Signal | OSSD-Compatible (Pulse Test ≤ 500 ms) |
| Tamper Resistance | Type 4 (EN ISO 14119) + Security Screws (T25) |
| Weight | 920 g |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
perfectly.
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