Emergency Stop Push Button ES21 M12 2A IP65 Grey SICK
SICK ES21 emergency stop push button featuring M12, 2A, IP65 and grey. Ideal for machine safety and emergency shutdown in industrial plant.
Sign in
Please login to continue to your account.
- Positive action N/C contacts: 2
- N/O contacts: 1
- Actuation directions: 1
- Release type: Rotary release
- B10d parameter: 2.26 x 10^5 switching cycles
- Safe series connection: None, only individual wiring with diagnostics
- Connection type: Connector M12, 5-pin, A-coded
- Switching principle: Slow action switching element
- Usage category: AC-15/DC-13 (EN 60947-5-1)
- Rated operating current (voltage): 2 A (35 V AC), 2 A (35 V DC)
- Rated insulation voltage Ui: 50 V
- Electrical life: 50,000 switching cycles
- Mechanical life: 50,000 switching cycles
- Housing material: Plastic
- Mounting version: Panel mount
- Enclosure rating: IP65, IP67 (IEC 60529)
- Ambient operating temperature: –25 °C to +70 °C
- Storage temperature: –40 °C to +80 °C
- Dimensions (H x L x W): 30mm x 50mm x 30mm
- Weight: 0.1 kg
- 2 positive action normally closed (N/C) contacts and 1 normally open (N/O) contact
- Rotary release type for secure actuation
- Connector M12, 5-pin, A-coded connection
- Slow action switching element for reliable operation
- Panel mount version with plastic housing
- High mechanical and electrical life of 50,000 switching cycles
- Wide ambient operating temperature range from -25°C to +70°C
- Enclosure rated IP65 and IP67 for dust and water protection
- Installation should be performed by qualified personnel familiar with safety switch wiring and compliance standards.
- Industrial safety systems requiring reliable safety switch monitoring
- Panel mounting in machinery and automation equipment
- Environments requiring IP65/IP67 rated safety components
- AS/NZS 4801 – Occupational Health & Safety Management Systems
- Durable design reduces replacement frequency and waste
- High reliability minimizes downtime and resource consumption
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
The SICK ES21-MB16R5 safety switch is available for immediate purchase, ideal for industrial safety and automation applications.
