Range of ProductHarmony Safety AutomationProduct or Component TypeSafety moduleSafety module nameXPSUEPSafety module application For extending number of safety contactsFunction of moduleSafety output extensionSafety levelCan reach PL e/category 4 for normally open relay contact ISO 13849-1Can reach SILCL 3 for normally open relay contact IEC 62061Can reach SIL 3 for normally open relay contact IEC 61508Can reach PL c/category 1 for normally closed relay contact ISO 13849-1Can reach SILCL 1 for normally closed relay contact IEC 62061Can reach SIL 1 for normally closed relay contact IEC 61508Safety reliability dataMTTFd > 30 years ISO 13849-1Dcavg >= 99 % ISO 13849-1PFHd = 0.97E-09 ISO 13849-1HFT = 1 IEC 62061PFHd = 0.97E-09 IEC 62061SFF > 99% IEC 62061HFT = 1 IEC 61508-1PFHd = 0.97E-09 IEC 61508-1SFF > 99% IEC 61508-1Type = B IEC 61508-1Electrical circuit typeAddition to Preventa XPSU base moduleConnections – terminalsRemovable screw terminal block, 0.2…2.5 mm² solid or flexibleRemovable screw terminal block, 0.25…2.5 mm² flexible with ferrule single conductorRemovable screw terminal block, 0.2…1.5 mm² solid or flexible twin conductorRemovable screw terminal block, 2 x 0.25…1 mm² flexible with ferrule without cable end, with bezelRemovable screw terminal block, 2 x 0.5…1.5 mm² flexible with ferrule with cable end, with bezel[Us] Rated Supply Voltage24 V AC – 15…10 %24 V DC – 20…20 %Power consumption in W 1.5 W 24 V DCPower consumption in VA3.5 VA 24 V AC 50/60 HzInput protection typeInternal, electronicsafety outputs4 NO redundant2 NC singlesafety inputs0 extension bus 24 V DC 5 mAMaximum line resistance60 OhmInput compatibilityNormally closed circuit ISO 14119XC limit switch ISO 14119Mechanical contact ISO 14119Normally closed circuit ISO 13850Antivalent pair ISO 14119OSSD pair IEC 61496-1-23-wire proximity sensors PNP[Ie] rated operational current5 A AC-1 for normally open relay contact3 A AC-15 for normally open relay contact5 A DC-1 for normally open relay contact3 A DC-13 for normally open relay contact[Ith] conventional free air thermal current8 AAssociated fuse rating10 A gG NO relay output circuit IEC 60947-14 A gG NC relay output circuit IEC 60947-1Minimum output current10 mA relay outputMinimum output voltage12 V relay outputMaximum response time on input open20 ms[Ui] rated insulation voltage250 V 2)IEC 60947-1[Uimp] rated impulse withstand voltage4 kV II IEC 60947-1Local signallingfor power ON LED (green)for error LED (red)for safety output status LED (yellow)Mounting Support35 mm symmetrical DIN railDepth4.7 in (120 mm)Height3.9 in (100 mm)Width0.9 in (22.5 mm)Net Weight0.441 lb(US) (0.200 kg)
