Phase monitor with thermistor motor protection SL 9086 Monitoring of 3-phase Motor systems with temperature sensing of the Motor thermistors, e.g. for elevators. Features . According to IEC/EN 60 255-1, IEC/EN 60 947-8 (pr EN 60 947-8) and part 303 . Monitoring of - Undervoltage 3 phase - Phase failure - Phase sequence - Loss of neutral - Phase asymmetry - Overtemperature - Broken wire in thermistor circuit - Short circuit in thermistor circuit . Without auxiliary supply . 1 sensing input for 1 ... 6 thermistors . LED indication - Supply voltage - Measuring voltage - Temperature . As option with manual reset on temperature fault . 2 x 1 changeover contact . Devices available in 2 enclosure versions: IL 9086: depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880 SL 9086: depth 98 mm, with terminals at the top for cabinets with mounting plate and cable duct . Width 35 mm Technical specifications Width: 35mm Enclosure design: Switch cabinet 1- / 3-phase: 3 Standard measuring range: 3/N AC 400/230 V Measuring range max.: 400 V Output contacts: 2 x 1 C/O contacts Auxiliary voltage: Without Type: SL 9086 Manufacturer: E. Dold & Söhne GmbH & Co. KG Type: SL9086.38 3AC50/60HZ 230/400V Art. No.: 0054751