Détails d'emballage:carton ou caisse en bois, 30 × 30 × 30 cm
Délai de livraison:5~8 semaines
Conditions de paiement:T/T
Capacité d'approvisionnement:2 750 unités par an
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Fisher 3620J Electro-Pneumatic Positioner with 4-20mA for Corrosion Resistant and Field-Reversible Pneumatic Actuators
Description de produit
Product Overview The Fisher 3620J is a single-acting electro-pneumatic valve positioner designed for use with diaphragm or piston rotary actuators. It combines a 3610J pneumatic positioner with a 3622 electro-pneumatic converter. The converter receives a 4-20 mA DC signal and produces a proportional pneumatic output (0.2 to 1.0 bar / 3 to 15 psig) to drive the positioner stage. The 3620J mounts integrally to the actuator housing. Action can be switched between direct and
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