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 NIVOSWITCH - VIBRATING FORK LEVEL SWITCH
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 Type
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 Process connection
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H 1½" BSP
N 1½" NPT
U Stainless steel flanges; welded (MFT–___–H type flanges [available from size DN40] should be ordered separately)
 Stainless steel flanges;
Flanges conform to: EN 1092-1 / ANSI B 16.5
G DN50 PN40 / 25
B ANSI 2" RF 600 / 400 psi
K JIS 40K 50A
 PP flanges (maximum 6 bar; –20 °C to +90 °C)
F DN50 PN16
A ANSI 2" FF 150 psi
J JIS 10K 50A
 Housing
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2 Plastic, PBT, fiberglass-reinforced (Ex version not available)
3 Painted aluminum
 Probe length
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0 3 0.3 m
n n 0.4…3 m; sold by the 0.1 m
 nn = 04…30 : 0.4…3 m
 Output / Certificates
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0 1 SPDT relay: 250 V AC, 8 A
A 2 SPDT relay: 1x 250 V AC, 8 A and 1x 250 V AC, 6 A
B 1 SPDT relay: 250 V AC, 8 A / Ex ta/tb D

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RRH / RRN-203 - 230