Catalog relay modules - DOLD - #451

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Technical Data Type ÉÉ If 00 irfï AI js ig ; "i V IL 9277 SL 9277CT IP 9277 SP 9277CT Depth 61 mm IL 9277.12 IP 9277.39 Depth 100 mm SL 9277.12 SL 9277.12CT SP 9277.39 SP 9277.39CT Width 35 mm 35 mm 70 mm 70 mm Measuring input single-phase single-phase 3-phase 3-phase Measuring range 0.5 ... 15 A settable with switsch range / bridge 0.5 ... 100 A settable with bridges: range / bridge 1 Meas. range per unit 1 Meas. range per unit Nominal frequency 0.1 ... 1 A / Z1-Z2 0.5 ... 5 A / Z1-/Z2 0.1 ... 1 A 0.5 ... 5 A 50 ... 400 Hz 0.5 ... 5 A / Z1-Z3 2.5 ... 25 A / Z1-Z3 0.5 ... 5 A 2.5 ... 25 A 1 ... 10 A / Z1-Z4 7.5 ... 75 A / Z1-Z4 1 ... 10 A 5 ... 50 A 1.5 ... 15 A / Z3-Z1-Z4 10 ... 100 A / Z3-Z1-Z4 1.5 ... 15 A 7.5 ... 75 A 10 ... 100 A Continouos current/ Max. ambient temperature 20 A / 50 °C 15 A/60 °C limited only by diameter of cable 25 mm2 3 x 15 A / 50 °C 3 x 20 A / 45 °C limited only by diameter of cable 25 mm2 Wire current path Solid Stranded ferrule 2 x 2.5 mm2 2 x 1.5 mm2 CT-diameter = 10 mm 25 mm2 2 x 2.5 mm2 2 x 1.5 mm2 CT-diameter = 10 mm 25 mm2 Contacts 2 C/O contacts 2 C/O contacts 2 x 2 C/O contacts *) 2 x 2 C/O contacts *) Weight: IL 9277: 125 g SL 9277: 150 g approx. 230 g IP 9277: 200 g SP 9277: 250 g a<pprox. 470 g *) 2 changeover contacts for overcurrent, 2 changeover contacts for undercurrent 453