This part is a kind of semiconductor called PA0016.

Function of this product has Intrinsically Safe Latching Solenoid.

Manufacturers : TLX

Image and pinout :

Some of the text within the PDF file :

PA0016 -Intrinsically Safe Latching Solenoid Description This example of an intrinsic safe-latching solenoid with high speed “extend” operation was originally designed to protect run-away pumps. A similar design can be customized to fit a variety of safety applications. Features: • • • • High speed extend and retract Built in protection circuitry Can be configured to customer electronic drivers Environmentally protected Specifications: English (metric as applies) Stroke (can be designed to specification) Reaction time (extend/retract) Resistance at 70˚F Supply voltage Inductance at 1 KHZ Operating Voltage Operating Temperature Net Spring Preload .120 inch 17-26 milliseconds 13.0 ± 05 Ω 6,12, or 24 26 mH max. 6.8-7.8 Volts -40 to 140 °F -40 to 60˚C . [ ... ]

PA0016 PDF Datasheet Download