MODEL NO.	ALS500AS2
PRODUCT LINE	ACHEM ALS Series ASi Sensor Box
Enclosure	Die-casting aluminum: O-ring sealed
Coating	Dichromate conversion with polyester powder coating
O-rings	Buna N
Environment	NEMA 4,4X,7,8 IP66
Area Classification	Class Ⅰ, Div.1&2, Groups C and D, Ex d IIB T6
Fasteners	Stainless steel
Shaft	Stainless steel Namur
Conduit Entries	Two ¾” NPT
	Also available with two ½” or ¾” BSPP,½” NPT, M20-1.5
Sensor Standard	AS2: AS-Interface (2 Hall sensors), 20-28VDC,
Sensor Optional	DN2: DeviceNet (2 Hall sensors), 20-28VDC,
Terminal Strip Contacts	8～10
Mounting Bracket	MB – 3.3: 30 x 80, 130 H:20, 30 (Carbon steel)
Temperature Rating	-20℃-85℃