GLDB01A2B Limit Switch With IP66 Protection 10 Million Cycles SPDT Circuit

 GLDB01A2B belongs to GLS GLD series industrial roller lever limit switch with SPDT(1NO+1NC) snap-action contact structure, IP66 fully sealed housing.

It is installed on automation machinery, conveyor, lifting equipment and machine tools, used to detect mechanical travel position, send position feedback signal to PLC/control cabinet: cut off power or switch circuit when mechanical part reaches preset stroke, realize travel limit protection, position confirmation, equipment start-stop interlock control in automated production line.

Standard roller side rotary actuator, spring automatic reset design, widely used for global industrial automatic position monitoring.

• 10 Million Mechanical Lifespan:High-strength alloy spring + silver alloy contact, stable snap action, up to 10 million cycles long service life, reduce equipment maintenance cost
• IP66 Dustproof & Waterproof Grade:Full enclosed plastic housing, resist splash water, dust, moist workshop environment, adapt harsh on-site working condition
• SPDT SPDT 1NO+1NC Dual-circuit Output:Single pole double throw, one switch simultaneously provide normally open & normally closed signal, convenient PLC dual-signal feedback control
• Adjustable Roller Lever Actuator:Rotary roller head with adjustable angle, flexible installation & trigger stroke modification, fit diversified mechanical layout
• Wide Temperature Adaptability:-40℃~+85℃ operating range, stable precision under high/low temperature, no cold/hot trigger delay
• Global Certified (UL/CE/CSA/CCC/RoHS):Meet EN50047 installation standard, compliant ECER export specification, pass international industrial certification for worldwide shipment
• Standard PG13.5 Cable Port:Universal wiring interface, convenient field wiring & cable fixing, anti-loose wiring structure

1. Machine Tool & CNC Equipment: Spindle travel limit, tool changing position detection, stroke safety protection for lathe/milling machine
2. Automotive Assembly Line: Robot arm limit, stamping fixture position feedback, conveyor stop positioning for auto production
3. Packaging & Food Machinery: Filling machine stroke control, carton forming positioning, conveyor overload limit stop
4. Material Handling & Logistics: Scissor lift/platform elevator upper/lower limit, warehouse conveyor running position check
5. Textile & Printing Equipment: Printing press roller limit, textile loom mechanical stroke interlock control
6. Agriculture & Off-road Machinery: Engineering vehicle hydraulic arm travel detection, outdoor agricultural equipment position switch