1SVR730760R0400 ABB

Data sheet Current monitoring relay CM-SFS.2 For single-phase AC/DC currents The CM-SFS.2 is an electronic current monitoring relay that protects single-phase mains (DC or AC) from over- and undercurrent from 3 mA to 15 A. All devices are available with two different terminal versions. You can choose between the proven screw connection technology (double-chamber cage connection terminals) and the completely tool-free Easy Connect Technology (Push-in terminals). Characteristics Approvals Monitoring of DC and AC currents (3 mA to 15 A) A UL 508, CAN/CSA C22.2 No.14 TRMS measuring principle GL (pending) C One device includes 3 measuring ranges D GOST Over- and undercurrent monitoring CB Scheme K ON- or OFF-delay configurable Open- or closed-circuit principle configurable E CCC Latching function configurable RMRS L Threshold values for >I and <I adjustable Fixed hysteresis (5 %) Marks Start-up delay T adjustable (0 s 0.1-30 s) S CE a Tripping delay T adjustable (0 s 0.1-30 s) V Precise adjustment by front-face operating controls b C-Tick Screw connection technology or Easy Connect Technology available Housing material for highest fire protection classification UL 94 V-0 Tool-free mounting on DIN rail as well as demounting 1x2 c/o (SPDT) contacts (common signal) or 2x1 c/o (SPDT) contact (separate signals for >I and <I) configurable 22.5 mm (0.89 in) width 3 LEDs for status indication 2CDC 251 056 V0011Order data Current monitoring relays Type Rated control supply voltage Connection technology Measuring ranges Order code CM-SFS.21P 24-240 V AC/DC Push-in terminals 3-30 mA, 10-100 mA, 0.1-1 A 1SVR 740 760 R0400 CM-SFS.21S Screw type terminals 1SVR 730 760 R0400 CM-SFS.22S 0.3-1.5 A, 1-5 A, 3-15 A 1SVR 730 760 R0500 Accessories Type Description Order code ADP.01 Adapter for screw mounting 1SVR 430 029 R0100 MAR.12 Marker label for devices with DIP switches 1SVR 730 006 R0000 COV.11 Sealable transparent cover 1SVR 730 005 R0100 2 - Current monitoring relay CM-SFS.2 Data sheet