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Technical parameters
Power supply
380VAC/3ph/50Hz 220VAC/1ph/50Hz(options) Ex degree
Ex d IIB T4 Gb Degree of protection
IP65, IP67, IP68 Ambient temperature
-20~+40°C Installation method
Wall-mounted installation Operation interface
Indicator lights of full open,full close,over torque,power,etc ; Local open/close and a local/remote selector . Output signals
Passive contacts signals of full open,full close,over torque,remote state,etc ; 4~20mA DC signal to feedback valve position . Input signals
Passive contacts signals of open,close,stop ; 4~20mA DC signal to modulate valve position . Design featuresThe BC controller has multiple functional configurations including digital, non-invasive, and intelligent.
The non-invasive and intelligent products of BC can set the stroke position and equipment parameters of the valve through the on-site operation panel or infrared remote control, without the need to open the box cover.
The on-site operation panel of BC is equipped with a mode selection button and four operation buttons, which can easily and reliably browse the menu and directly operate the valve to open and close.
The cover and cable entry of BC can be pressed 90&
730; Install from 4 different angles.
The operation buttons and knobs of BC work through the Hall effect, and the operation panel does not have holes that penetrate the casing. The explosion-proof level of the explosion-proof BC controller is: Ex db IIB T4 Gb (GB3836.1-2021)
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Brochures
