P1C485247

device: 7SL87 differential/distance protection 1 -/3-p. multi-end-fault protection with standard variant housing type: flush- mounting; BI: 15; BO: 20 (6ST + 14 F + 0HS + 0P); I: 8 (protection); U: 8 (standard); measuring transducer inputs: 0 (20 m A or 10 V, fast), 0 (20 m A, normal); housing width: 1/2 x 19''; modules in 19" row 1: IO 208, PS201, IO202; modules in 19" row 2: ; LEDs/push-buttons: 16 LEDs; operation panel: integrated; key switch: without; display type: small display; front design: standard; auxiliary voltage: 60 V - 250 V DC, 10(*)