About Honeywell Limit Switch SZL-WL-A-A01AH
Honeywell Limit Switch SZL-WL-A-A01AH is general purpose limit switches are specially designed for world-wide applications and supported by Honeywell global resources for sales and after sales service.Honeywell Limit Switch SZL-WL-A-A01AH series general purpose limit switches are designed to the latest IEC standard.EN50041 limit switches are available in metal enclosures.
Honeywell SZL-WL-A-A01AH Limit Switch, Roller Side Rotary Type - Limit Switch with Snap Action, Cable Entry Type - 1/2 NPT, 1NO/1NC
Precision and ReliabilityEngineered for accuracy, the SZL-WL-A-A01AH limit switch by Honeywell ensures precise position detection with a maximum pre-travel of 1.8 mm and overtravel of at least 8 mm. Its glass-filled polyester housing and robust mechanical design provide resilience against demanding conditions, while IP67 protection guarantees superior dust and moisture resistance.
Versatile Industrial ApplicationsThe switch's adaptability enables its installation using either panel or side mounting, serving automation requirements in manufacturing, packaging, and conveyor systems. The SPDT contact arrangement (1NO+1NC) and high electrical durability make it suitable for controlling diverse electrical loads and guaranteeing operational reliability in various industrial environments.
Safe and User-Friendly DesignEquipped with screw terminals for secure wiring and insulated to 100M at 500VDC, the SZL-WL-A-A01AH ensures user safety. Its combination of instant response time and standard size facilitates seamless integration into existing setups, catering to manufacturers, distributors, exporters, suppliers, and traders seeking reliability and operational efficiency.
FAQ's of Honeywell Limit Switch SZL-WL-A-A01AH:
Q: How is the Honeywell SZL-WL-A-A01AH limit switch typically installed?
A: The limit switch can be mounted using either panel or side mounting options, allowing flexibility during installation to accommodate different machinery layouts and spatial requirements.
Q: What operational benefits does the plunger-type actuator provide?
A: The plunger-type actuator delivers instant response with a maximum pre-travel of 1.8 mm, enabling precise detection of mechanical movement and ensuring accurate operational feedback in automation systems.
Q: Where can the SZL-WL-A-A01AH switch be used effectively?
A: This limit switch is ideal for industrial environments such as manufacturing lines, conveyor systems, packaging machinery, and automation setups, particularly where reliability and IP67 water and dust protection are needed.
Q: What is the process for wiring the SZL-WL-A-A01AH limit switch?
A: Wiring is straightforward using the provided screw terminals. The switch supports standard electrical configurations with a contact arrangement of 1NO+1NC, suitable for SPDT circuits, making integration into existing control panels efficient.
Q: What makes the SZL-WL-A-A01AH suitable for harsh environments?
A: Constructed with glass-filled polyester housing and rated IP67, this switch resists dust, moisture, vibration (10-55Hz, 1.5mm), and shock (1000m/s2), operating reliably within a wide temperature range of -25C to +70C.
Q: What are the electrical specifications and safety features of this limit switch?
A: The device operates at a maximum voltage of 500V and a current rating of 10A. It provides high insulation resistance (100M at 500VDC), low contact resistance (25m max), and mechanical life of at least 10 million operations for long-term safety and reliability.