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limit switch box valve position indicator

APL-310N Limit Switch Box

APL-310N limit switch provide precise valve position feedback with internal adjustable position switches and external visual indication. IP67, dustproof and waterproof. Lightweight and space-saving, suitable for tight installations. Used with pneumatic ball/butterfly valves for industrial automation in water, petrochemical and food industries.

Model:
APL-310N
Brand:
VPC Pneumatic

Body:	Die-Casting aluminum, Black
Connection port:	G1/2"
Limit switch:	Mechanical 2xSPDT
Type:	Angular travel
Rating of protection:	IP67
Availability:



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Product Description

■ Description

The APL Series Limit Switch Boxes Feature:

● Solid and compact design aluminium die-cast housing with polyester powder-coated finish.

● Bolt-on visual position indicator.

● Quick-set spring loaded splined cam. No need to adjust again after initial setting. Easy setting without tools.

● Dual cable entries.

● Captive cover bolts to prevent loss when the cover is removed.

● NAMUR-standard stainless steel shaft and bracket.

Product Specification

■ Specifications

Model	APL-310N
Enclosure explosion proof	IP67
Temperature range	-20℃ to 80℃
Connection port	G 1/2" or NPT 1/2"
Terminal connection	8 Points ( 0.08-2.5mm²)
Indicator position	0 to 90°
Switch	Mechanical 2xSPDT
Position Indication Color	Close: Red, Open: Yellow
Potentiometer	1KΩ
Current feedback	4~20mA