Introducing the Schneider Electric XA2ES542 Red Emergency Switching Off Push Button, an essential component for safety and emergency control in industrial applications. This push button features a striking red button with a Ø40mm head and a non-trigger turn release mechanism. It's equipped with one normally closed (1NC) contact for reliable emergency shutdowns. The Ø22mm mounting size makes installation easy, and the button is designed for optimal performance even in harsh industrial environments.
Key Features:
Emergency Shutdown: This push button provides a fast and reliable means of initiating emergency shutdown procedures.
Striking Red Button: The red color ensures that the button is easily visible and identifiable, even in high-stress situations.
Non-Trigger Turn Release: The non-trigger turn release mechanism prevents accidental operation.
1NC Contact: Equipped with one normally closed (1NC) contact, ensuring the circuit is interrupted during an emergency.
Ø40mm Head: The large button head allows for quick and precise operation.
Technical Specifications:
Mounting Size (Ø): 22mm
Button Head Diameter: 40mm
Button Color: Red
Contact Configuration: 1 Normally Closed (1NC)
Specifications
| Main | |
| Range of product | Easy Harmony XA2 |
| Product or component type | Complete emergency switching off push-button |
| Device short name | XA2 |
| bezel material | Plastic |
| Mounting diameter | 22.5 mm |
| Complementary | |
| Operating position | Any position |
| Device mounting | Fixing hole - diameter: 22 mm |
| Fixing center | >= 30 x 40 mm (panel) - thickness: 1…5 mm |
| Shape of signaling unit head | Round |
| Type of operator | Turn to release |
| Reset | Turn to release |
| Operator profile | Red mushroom Ø 40 mm |
| Cap/operator or lens colour | Red |
| Contacts type and composition | 1 NC |
| contact operation | Slow-break |
| Positive opening | With NC contact |
| Mechanical durability | 100000 cycles |
| Connections - terminals | Screw clamp terminal, <= 2 x 1.5 mm² |
| Screw clamp terminal, <= 1 x 2.5 mm² | |
| Screw clamp terminal, >= 1 x 0.5 mm² | |
| Faston terminals, connection size: 6.3 mm | |
| Tightening torque | 0.8 N.m |
| Short-circuit protection | 10 A gL fuse conforming to IEC 60269-1 |
| [Ui] rated insulation voltage | 600 V conforming to IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| [Ie] rated operational current | 3 A at 240 V, AC-15, A600 |
| 0.27 A at 250 V, DC-13, Q600 | |
| Electrical durability | 500000 cycles, AC-15, 3 A at 230 V, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-4 |
| 500000 cycles, DC-13, 0.2 A at 110 V, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-4 | |
| Electrical reliability | Λ < 10exp(-8) at 24 V |
| height | 30 mm |
| Width | 42 mm |
| Depth | 74.2 mm |
| Net weight | 0.058 kg |
| Type of operator | Mechanical latching |
| Environment | |
| Protective treatment | TC |
| Ambient air temperature for storage | -40…70 °C |
| Ambient air temperature for operation | -25…55 °C |
| Overvoltage category | Class I conforming to IEC 536 |
| IP degree of protection | IP65 conforming to IEC 60068-2-27 |
| IK degree of protection | IK03 |
| standards | IEC 60947-1 |
| GB 14048.1 | |
| GB 14048.5 | |
| IEC 60947-5-1 | |
| IEC 60529 | |
| product certifications | CCC |
| CE | |
| Vibration resistance | 10 gn (f= 40…500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 70 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |