FB-7000 Horizontal, Ball Float Type Level Switch 2017 by Tokyo Keiso

More catalogs by Tokyo Keiso | FB-7000 Horizontal, Ball Float Type Level Switch 2017 | 4 pages | 2017-04-04

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Page 2 of FB-7000 Horizontal, Ball Float Type Level Switch 2017

fb-7000 float type level switch model code specification code basic code fb-7 1 2 1 9 2 3 – magnet action 4 5 7 7 – 8 9 10 11 density ␳ range g/cm3 0 following action standard 1 0.8 ␳ ⬉ 1.1 1 repelling action fig 4 2 0.6 ␳ ⬉ 0.8 3 0.5 ␳ ⬉ 0.6 connection flange 4 0.35 ␳ ⬉ 0.5 1 3bjis5krf 5 1.1 ␳ 2 3bjis10krf 9 interface detection∗ ∗ minimum 0.2 g/cm3 difference is required 3 3bjpi#150 4 3 ansi#150 5 3bjis20krf 6 3bjpi#300 0 no external chamber provided 7 3 ansi#300 1 1 sw 9 others 2 rc1 3 1bjis10krf enclosure 4 1bjpi#150 w weather proof 5 1 ansi#150 weather proof with jis f15b gland2 6 1bjis20krf 7 1bjpi#300 8 1 ansi#300 9 others “repelling type” is improper 8 note refer to “production possibility by diameter.” 3 6 ext chamber code wp flame proof ex d ii ct6 with flame proof glands3 ex4 s1 intrinsically safe i3ng5 safety relay provided sp1 intrinsically safe i3ng5 safety relay provided with jis f15b gland2 ∗1 if intrinsically safe relay is in the scope of customer specify w water 9 external chamber connection external chamber material 0 no external chamber provided 2 carbon steel ∗2 inform us of the cable outside diameter 5 sus304 ∗3 outside diameter of standard cable ø10 to ø10.9 7 sus316 9 others tight if the cable outside diameter is except the above inform us of the cable outside diameter outside diameter of cables available ⵰7 to ⵰7.9 and ⵰11 to ⵰11.9 ∗4 for flame proof enclosure type e ex-proof class jis d2 g4 and gland nil refer to fig 4 inform us of the cable outside diameter if ex-proof gland is required 4 material 3 material class 3 4 material class 4 9 5 6 others 10 gasket material external chamber to level switch flange 0 no external chamber provided no gasket 3 ptfe v#7020 or equ 4 ptfe v#7030 or equ 5 metal wound v#8591 sus304 or equ 6 metal wound v#8591 sus316 or equ 9 others 11 bolt nut material external chamber to level switch flange contact construction s spdt d spdt × 2 double contact single contact temperature range t °c fin 0 –170 ⬉ t ⬉ –20 with long fin fig 3 1 –20 t ⬉ +150 without fin fig 1-1 1-2 2 +150 t ⬉ +200 with aluminum fin fig 2 3 +200 t ⬉ +300 with long fin fig 3 4 300 t ⬉ +400 with long fin fig 3 0 no external chamber provided 1 ss400/ss400 unavailable for vortex gasket 2 snb7/s45c 3 sus304/sus304 unavailable for vortex gasket 4 a193-b7/a194-2h 9 others ∗ special switch and internal mechanism for high temp use provided 2 tokyo keiso co ltd tg-l433-8e