ITS-100 Limit Switch Box
Series APL
Whetherproof ITS series position monitoring switch boxes are primary rotary position indication device designed to integrate valve and NAMUR rotary pneumatic actuator with a variety of mounting options, internal switches or sensors and configulations.
Rigid and compact design constructed from aluminum alloy die-casting capable
of operating even in arduous conditions.
Dome position indicator constructed from high resistance poly-carbonate material
which offers instant visual recognition of valve or actuator position up to 50 meters
distance.
The SIMMEL Valve limit switch is a field instrument used in automatic control systems to detect the status of valves. It is used to output the opening or closing position of the valve as a switch signal, which is received by the remote controller or sampled by the computer. After confirmation, the next step of the program is executed. This product can also be used as an important valve interlock protection and remote alarm indication in automatic control systems.
Switch Box Features
International standards
IP66/67, NEMA 4/4X, UL50E Salt Spray
NAMUR mounting design
Mechanical: SPDT, SPDT (Low Power)
Multi functional adjustable mounting bracket
Proximity: PNP, NPN, 140V 2-Wire, 250V 2-Wire
High performance and long lifespan
Application
APL-210N Limit Switch Box- Compact limit switch box for direct mounting, Aluminium alloy
- AISI aluminum die-casting shell, compact structure, light weight, sturdy and durable.
- High corrosion resistance due to double chromate treatment and polyester powder coating.
- With spring loaded cams, limit positions can be easily set without tools.
- Double sealed indicator that prevents water ingress in case of a dome failure.
APL-310N Limit Switch BoxAPL-310N Limit Switch Box
• Aluminum die casting that is compact, lightweight, and robust.
• High corrosion resistance due to double chromate treatment and polyester powder coating.
• With spring loaded cams, limit positions can be easily set without tools.
• High visibility dome indicator with a double sealed structure prevents water ingress in case of a dome failure.
• Variety of options are available.
APL-410N Limit Switch BoxAPL-410N Limit Switch Box
Explosion proof
• Aluminum die casting that is robust.
• Up to 20 terminal points
• With spring loaded cams, limit positions can be easily set without tools.
• High visibility dome indicator with a double sealed structure prevents water ingress in case of a dome failure.
APL-510N Limit Switch BoxAPL-510N APL-510S Limit Switch Box
Explosion proof
• Aluminum die casting that is lightweight and robust.
• High corrosion resistance due to double chromate treatment and polyester powder coating.
• With spring loaded cams, limit positions can be easily set without tools.
• High visibility dome indicator with a double sealed structure prevents water ingress in case of a dome failure.
• Stainless steel 316 option
• Flag type indicator option
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