Samson 3966, Монтаж и эксплуатация

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EB 3966 EN 13
Markings on the device
Solenoid valve Type 3966- x x x x x x x x x x x x x x x x x
K
VS
1)
Without (pilot valve as spare part) 0 0
0.9 0 1
Enclosure material
Aluminum 1
Pneumatic connection
Without (pilot valve as spare part) 0
G ¼ 1
¼ NPT 2
Pilot supply
Internal supply over port 1 (when mounted onto actuators for on/off service) 1
External supply over port 9 (when mounted onto actuators for throttling service or
mounting block with positioner)
2
Electrical connection
M20x1.5 cable entry 0 0
½ NPT cable entry 0 1
Cable gland M20x1.5 made of black polyamide 1 0
Cable gland M20x1.5 made of blue polyamide 1 1
Cable gland M20x1.5, black polyamide (CEAG) 1 3
Cable gland M20x1.5, nickel-plated brass 1 4
Cable gland M20x1.5, nickel-plated brass, blue 1 5
Cable gland M20x1.5, blue polyamide (CEAG) 1 6
Degree of protection
IP 66 1
Type 4X 2
Ambient temperature 2)
–20 to +80 °C 0
–45 to +80 °C 1
Safety function
Without 0
1)
The air flow rate when p
1
= 2.4 bar and p
2
= 1.0 bar is calculated using the following formula:
Q = K
VS
x 36.22 in m³/h.
2)
The maximum permissible ambient temperature depends on the permissible ambient temperature of the cable
gland, type of protection and temperature class.