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The Type 3963 Solenoid Valve provides a high level of oper-ating safety and short actuating times for controlling pneumat-ic actuators in hazardous areas. Intrinsically safe, low-power binary signals issued by automation equipment or fieldbus systems can be used for controlling purposes.
The Type 3963 Solenoid Valves ensure a high level of operational reliability and fast response times for controlling pneumatic actuators in hazardous areas. Intrinsically safe, low-power binary signals issued by automation or fieldbus systems can be used for controlling purposes.
Mounting to restrictor block for single-acting rotary actuators with NAMUR interface according to VDI/VDE 3845. Type 3963-XXX1003 These devices can be attached to a restrictor block for rotary actuators with NAMUR inter-face (Fig. 5). The restricting function can be identified from the symbol indicated on the de-vice.
Mounting and start-up 1. Undo the four cap screws and remove Type 3963 -XXXX001/-XXX0011/ the enclosure cover. -XXX0X3X/-XXX0101/ -XXX0111/-XXX1001/ 2. Undo the three hexagon socket head cap -XXX1201/-XXX8001 screws and remove the solenoid valve from the connecting plate.
Manual override using pushbutton or switch. Exhaust air feedback. Supply/exhaust air restrictions to adjust different closing and opening times in a ratio of 1:15. Integrated into a screw-on body with G ¼ thread, degree of protection IP 56/66 or NEMA 4. Function blocks for valve accessories with NAMUR interface.
Products Details. Safety Integrity Level SIL according to IEC 61508 (optional) Safety function for use on control valves (optional) Corrosion-resistant enclosure with degree of protection IP 54 or IP 65 for applications in humid, aggressive environments. Versions compatible with paint (on request) Service life more than 20 millions switching cycles
Find out all of the information about the SAMSON product: direct-operated solenoid valve 3963 series. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale.
