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ALSD-400 series high-grade explosion-proof top valve controller integrates control, valve position feedback, integral explosion-proof technologies and achieves integral explosion-proof of solenoid valve coil and limit switch box, with explosion-proof grade up to Exd II CT6, greatly reducing the high cost of explosion-proof product and sharpening the competitive edge of the product.Explosion-proof grade: Exd II CT6    Certificate No.: GYB111756


Ordering Guide:

ALSD  400 C1 S3 M2
Series Model C1:Standard coil S3:3/2,NC M2:2SPDT
 Exd IICT6 C2:Low watt coil S5:5/2 M3:3SPDT
C3:Intrinsic safe M4:4SPDT
M5:2DPDT
ML2:2SPDT-40℃
PP:P+F(NAMUR)
      (ExiaⅡ Ct6)
PA:Inductive switches(2or3)
QA:Magnet switches(2or3)
F:Internal feedback(4-20mA)
T:AS-i

 

Note:More functions are available for ALSD-300/400/500


Dimension:


Note: Contcet us for more details of technologue.