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The Type 3963 Solenoid Valve provides a high level of operating safety and short actuating times for controlling pneumatic actuators in hazardous areas. Intrinsically safe, low-power binary signals issued by automation equipment or fieldbus systems can be used for controlling purposes.
Special features
Solenoid valve
Attachment to linear actuators according to IEC 60534-6
Attachment to rotary actuators according to VDI/VDE 3845
e/p converter with flapper/nozzle system
Diaphragm actuator with return spring or spool actuated either on one side or both sides
3/2-, 5/2-, 5/3-, or 6/2-way function
Supply voltage:
6 V DC, 12 V DC, or 24 V DC
Units without explosion protection: 24 V AC, 115 V AC, and 230 V AC
Kvs coefficients:
0.16 · 0.32 · 1.4 · 2.0 · 2.9 · 4.3
USAGE
On/off service
Safety-instrumented system
ATTACHMENT TO
Linear actuator, single acting
Linear actuator, double acting
Rotary actuator, single acting
Rotary actuator, double acting
EXPLOSION PROTECTION
Without certification
Type of protection "Intrinsic safety"
COMMUNICATION
Not required
OPTIONAL SOLENOID VALVE
Not required
SWITCHING FUNCTION
3/2-way
5/2-way
5/3-way
6/2-way
VALVE DIAGNOSTICS
Not required
carton
