General Purpose Limit Switch SZL-WL series FEATURES DESCRIPTION z Single Pole Double Throw,Double Break The new economical SZL-WL series general purpose z High mechanical strength and Rugged limit switches are cost-effective switches for detecting objects in a wide range of applications from general Aluminum die-cast housing purpose conveyors to heavy-duty machinery. Wide range of levers and actuators z Rugged and reliable, these switches are offered with a z Standard mounting dimensions variety of actuators, functions and electrical ratings. z 10 Amp current capacity Various series of overtravel types, high precision types, double sealing types as well as weld-immune types can Long mechanical life z be selected based on your specific application. Set position indicator for easy maintenance z These switches are specially designed for world-wide z Oiltight, waterproof and dustproof construction applications and supported by Honeywell global z UL,CSA,CE approved resources for sales and after sales service. Customers will benefit from Honeywells vast experience IP67 Enclosure rating z in serving world industries over many years. To minimize plant down-time and reduce maintenance costs, the SZL- WL series include indicator type switches with twin LEDs. APPLICATIONS WARNINGS Machine tools z Material handling z z Food and beverage DO NOT USE this product as safety or emergency z z Conveyors devices or in any other applications where failure of the product could result in a personal injury Special machinery z Control Valve z This information presented in this product sheet is for z reference only. DO NOT USE this document as product z Auto Parking installation information. Sensing and ControlGeneral Purpose Limit Switch SZL-WL series MODEL SELECTION GUIDE High Standard Overtravel precision Type A series B series C series D series 45 45 45 45 80 80 80 90 90 90 80 90 Actuator Side Rotary SZL-WL-A SZL-WLA-A SZL-WLB-A SZL-WLC-A SZL-WLD-A SZL-WLE-A Roller Lever Standard Side Rotary SZL-WL-B SZL-WLA-B SZL-WLB-B SZL-WLC-B SZL-WLD-B SZL-WLE-B Roller Lever Adjustable Side Rotary SZL-WL-C SZL-WLA-C SZL-WLB-C SZL-WLC-C SZL-WLD-C SZL-WLE-C Rod Adjustable Fork Lock Lever SZL-WL-D (opposite direction rollers) Fork Lock Lever SZL-WL-P (same direction rollers) Top Roller SZL-WL-E Plunger Top SZL-WL-F Plunger Top Roller plunger SZL-WL-G Sealed Side Roller SZL-WL-H Plunger Top Ball SZL-WL-I Plunger Side SZL-WL-J Plunger Wobble-coil spring SZL-WL-K ( 6.5) Wobble-coil spring SZL-WL-L ( 4.8) Wobble-plastic rod SZL-WL-M Note: 1. As for indicator types and special types, refer to the numbering below. ( 8.0) 2. In addition to the listings above, many more standard and special types are Wobble-steel wire available on your specific application needs. SZL-WL-N ( 1.0) Numbering Scheme SZL-WL - - Type Actuator Indicator None Standard Refer to the table above None No indicator A Overtravel A series LE Neon lamp(AC type ) B Overtravel B series Special Type L3 LED(DC24V/1.3mA) C Overtravel C series None Non-special D Overtravel D series L Weld-immune type E High Precision E Double Sealing type 2 Sensing and Control