Schneider Electric Harmony Emergency Stop Push Button Surface Mount, 2NC
- RS Stock No.:
- 3308587
- Mfr. Prt No.:
- XALK178F
- Brand:
- Schneider Electric
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 3308587 |
| Product description | Schneider Electric Harmony Emergency Stop Push Button Surface Mount, 2NC |
| Manufacturer / Brand | Schneider Electric |
| Manufacturer part number | XALK178F |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 22, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: CZ
Product Details
Schneider Electric Emergency Stop Push Button Switch - Harmony XALK Series
The Harmony XALK range of emergency push buttons by Schneider offer you easier, flexible installation. Strong polycarbonate material, means greater reliability in harsh environments. High-grade e-stop function, the mushroom head emergency button trigger action offers an instantaneous cutoff once the alarm is raised to ensure total safety in your working environment.
Harmony XALK from Schneider is compliant with EN/IEC 60204-1 and EN/ISO & Machinery Directive 2006/42/EC.
Features and Benefits
• Bright Yellow RAL 7035 & Light Grey RAL 7035 panel base unit for greater visibility and awareness in your working environment.
• Mushroom head push button, red unmarked for clear visibility. Easily resettable with turn-to-release.
• IP65, IP69K, IP67, IP66, NEMA 4 dust and damp proofing as standard - ensuring reliability in harsh environments. Greater resistance to chemicals and/or double electrical insulation.
• Low-load electrical contacts (1 NO + 1 NC contact) unmarked for instant cutoff where needed.
• Plug & Play surface mountable.
• Turn to release easily resettable control where the unit has been alerted and activated for easier Start-Stop operations.
• Screw clamp connection, with pins for printed circuits
• Reliable short-circuit protection, featuring a 10 A fuse cartridge within the Emergency Push Button.
• Schneider Green Premium product as standard across the XALK Emergency Stop Button range.
• 18-month manufacturer warranty with Schneider
• Compact in nature perfect for confined spaces where E-stops are critical for dangerous machinery.
Applications
• Energy infrastructure industries
• Food and Beverage industries
• Water and Waste Water management systems
• Metal, Mining and Minerals industries
• Oil and Gas industries
• Marine & Oil
• Car Washes
Specifications
| Attribute | Value |
| Brand | Schneider Electric |
| Series | Harmony |
| Mounting Type | Surface Mount |
| Bezel Material | Polycarbonate |
| Reset Method | Twist to Reset |
| Normal State Configuration | 2NC |
| Supply Current | 550 (dc) mA, 6 (ac) A |
| Contact Configuration | 2NC |
| Pole and Throw Configuration | DPST |
| Height | 68 mm |
| IP Rating | IP66, IP67, IP69, IP69K |
| Supply Voltage | 600 V ac, 600 V dc |
| Head Style | Mushroom |
| Illuminated | No |
| Range | Harmony |
| Head Diameter | 40 mm |
| Voltage Rating | 600 V ac, 600 V dc |
| Colour | Red/Yellow/Grey |
| Push Button Material | Polycarbonate |
| Length | 68 mm |
| Width | 68 mm |
| Dimensions | 68 x 68 x 53 mm |
| Housing Material | Polycarbonate |
| Depth | 53 mm |
