Fisher 646 valve. If you have any questions . Emerson Global | Emerson Emerson Global | Emerson Scope of Manual This instruction manual provides installation, operation, maintenance, and parts ordering information for the Fisher 646 transducer. This balanced arrangement The Fisher 646 electro-pneumatic transducer uses a converter module that converts a 4 to 20 milliampere input signal to a proportional 0. Do not install, operate or maintain a 646 electro‐pneumatic transducer without being fully trained and qualified in valve, actuator and accessory installation, operation and maintenance. The Fisher 646 electro-pneumatic transducer uses a converter module that converts a 4 to 20 milliampere input signal to a proportional 0. 2 to 1. The transducer has low air consumption, which lowers operating costs. Fisher 646 is a compact, but durable vibration resistant I/P Transducer making it ideal for integral mounting directly to control valves. View and Download Emerson Fisher 646 instruction manual online. Fisher 646 transducer pdf manual download. The output volume of the transducer is adequate to drive valve/actuator combinations without requiring a positioner or volume booster. This instruction manual provides installation, operation, maintenance, and parts ordering information for the Fisher 646 transducer. 0 bar (3 to 15 psig) pneumatic output signal. FisherTM 646 Electro-Pneumatic Transducer The Fisher 646 electro-pneumatic transducer uses a converter module that converts a 4 to 20 milliampere input signal to a proportional 0. Refer to separate manuals for instructions covering equipment used with the transducer. To avoid personal injury or property damage it is important to carefully read, understand, and follow all of the contents of this manual, including all safety cautions and warnings. Electro-Pneumatic Transducer. The converter module uses small parts of minimum mass, which are balanced symmetrically around a pivot point at the center of the mass. The output volume of the transducer is adequate to drive valve/actuator combinations without requiring a positioner or volume booster. rqcd3mp 8vfz jvwepf b3xy ib sde ny szypg mc7m rpbkc