Products for Totally Integrated Automation and Micro ... - Siemens

SIMATIC S7-300F digital / analog modules© Siemens AG 2010SM 326 F digital output module - Safety Integrated■ Overview• Digital outputs for the fail-safe SIMATIC S7 systems• Two versions (1 x current sourcing, 1 x current sinking)• For connecting solenoid valves, DC contactors and indicatorlights• With integral safety functions for fail-safe operation• Can be used in fail-safe operation- Centrally: with S7-31xF DP, S7-31xF PN/DP- Distributed in ET 200M: with SIMATIC IM 151-7 F-CPU,S7-31xF-2 DP, S7-41xF-2 and S7-400F/FH5■ Technical specifications6ES7 326-2BF10-0AB06ES7 326-2BF41-0AB0Supply voltagesLoad voltage L+• Rated value (DC) 24 V; 1L+, 2L+, 3L+ 24 V; 1L+, 2L+, 3L+Current consumptionfrom load voltage1L+, max. 100 mA; fromsupply voltage75 mA; fromsupply voltagefrom load voltage 2L+ 100 mA 100 mA(without load), max.from load voltage 3L+ 100 mA 100 mA(without load), max.from backplane bus 5 V DC, 100 mA 100 mAmax.Power lossPower loss, typ. 6W 12 WConnection methodrequired front connector 40-pin 40-pinDigital outputsNumber of digital outputs 10 8Short-circuit protection Yes; Electronic Yes; ElectronicLimitation of inductiveL+ (-33 V)shutdown voltage toLamp load, max. 5W 5WOutput voltage• for signal "1" without seriesL+ (-1.0 V)diode, min.Output current• for signal "1" rated value 2A 2A• for signal "1" permissiblerange for 0 to 40 °C, min.7mA7mA• for signal "1" permissiblerange for 0 to 40 °C, max.2 A; 2 A for horizontalinstallation,1 A for verticalinstallation6ES7 326-2BF10-0AB0Output current• for signal "1" permissible 7mA7mArange for 40 to 60 °C, min.• for signal "1" permissiblerange for 40 to 60 °C, max.• for signal "0" residual 0.5 mA 0.5 mAcurrent, max.Switching frequency• with resistive load, max. 25 Hz 30 Hz• with inductive load, max. 25 Hz 2Hz• on lamp load, max. 10 Hz 10 HzAggregate current ofoutputs (per group)• horizontal installation- up to 40 °C, max. 10 A 7.5 A- up to 60 °C, max. 6A 5A• vertical installation- up to 40 °C, max. 5A 5ACable length• Cable length, shielded,max.• Cable length unshielded,max.Interrupts/diagnostics/status informationAlarms6ES7 326-2BF41-0AB01 A; for horizontalinstallation1 000 m 200 m; 200 m forSIL3, AK 6, Cat 4600 m• Diagnostic alarm Yes Yes;ParameterizableDiagnoses• Diagnostic information YesYesreadableIsolationIsolation checked with 370 V for 1 min 500 V DC /350 V AC5/36 Siemens ST 70 N · 2010