ALS300PP22 Limit Switch Box, ALS300PP22 Series Valve Monitor
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ALS300PP22 Limit Switch Box, ALS300PP22 Series Valve Monitor

ALS300PP22 Limit Switch Box, ALS300PP22 Series Valve Monitor


Product Name

Limit Switch Box, Valve Monitor

Model No.

ALS300PP22

Overview

The ALS300PP22 Limit Switch Box (Valve Monitor) is a rotary position indication device. Armed with inductive sensors, this device can sense valve positions (on/off) for remote PLC or PC indication. The visual indicator on the top of the device can also clearly display the valve position for local detection.

Approved

Certificate of ALS300PP22 Series Limit Switch Box

Specifications And Technical Data

Enclosure Die-casting aluminum: O-ring sealed
Coating Dichromate conversion with polyester powder coating
O-rings Buna N
Environment Type 4, 4X, IP67
Fasteners Stainless steel
Shaft Stainless steel Namur
 Conduit Entries Two 1/2" BSPP
Also available with two 1/2" NPT, M20-1.5
 Terminal Strip Contacts 8
 Mounting Bracket MB - 3.4: 30 x 80, 130 H : 20, 30 (Carbon steel) 
 Temperature Rating -20℃ ~ 85℃
Sensor: 2 P+F NCB2-V3-NO Inductive Sensors NAMUR (2 wire)
 Model No. PP22
Operating Voltage 8 VDC, <=1mA
Operating Temp. -25℃~+85℃
Area Classification Intrinsically safe, Exia II CT6

Wiring Diagram

Wiring Diagram of ALS300PP22 Series Limit Switch Box

Drawing and Dimension

Drawing Dimension of ALS300PP22 Series Limit Switch Box