PHOENIX CONTACT Ltd Page 1 / 6http://www.phoenixcontact.co.uk 16-Nov-2011Extract from the onlinecatalogPSR-SCP- 24UC/ESA4/2X1/1X2Order No.: 2963750http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2963750Safety relay to emergency stop and safety door monitoring up to SIL3 or Cat. 4, PL e according to EN ISO 13849, one- or two-channeloperation, automatic activation, 2 enabling current paths, nominalinput voltage 24 V AC/DCCommercial dataEAN4 017918 823634Pack 1Customs tariff 85364900Country of Origin DECatalog page information Page 20 (IF-2009)Product notesWEEE/RoHS-compliant since:30/03/2006Please note that the data givenhere has been taken from theonline catalog. For comprehensiveinformation and data, please referto the user documentation at http://www.download.phoenixcontact.com.The General Terms and Conditionsof Use apply to Internet downloads.Technical dataInput dataNominal input voltage UN24 V AC/DCInput voltage range in reference to UN0.85 ... 1.1Typical input current at UN140 mA AC65 mA DCPSR-SCP- 24UC/ESA4/2X1/1X2 Order No.: 2963750http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2963750PHOENIX CONTACT Ltd Page 2 / 6http://www.phoenixcontact.co.uk 16-Nov-2011Voltage at input/start and feedback circuit Approx. 24 V DCTypical response time 100 ms (automatic start)Typical release time 45 ms (single-channel)10 ms (two-channel)Concurrence input 1/2 InfiniteRecovery time 1 sMax. permissible overall conductor resistance Approx. 50 (Input and start circuits at UN)Output dataContact type 2 enabling current paths, 1 signaling current pathContact material AgSnO2, + 0.2 m AuMaximum switching voltage 250 V AC/DCMinimum switching voltage 15 V AC/DCLimiting continuous current 6 A (N/O contact)Maximum inrush current 6 AInrush current, minimum 25 mASq. Total current72 A2 (ITH2 = I12 + I22)Interrupting rating (ohmic load) max. 144 W (24 V DC, = 0 ms)288 W (48 V DC, = 0 ms)77 W (110 V DC, = 0 ms)88 W (220 V DC, = 0 ms)1500 VA (250 V AC, = 0 ms)Maximum interrupting rating (inductive load) 48 W (24 V DC, = 40 ms)40 W (48 V DC, = 40 ms)35 W (110 V DC, = 40 ms)35 W (220 V DC, = 40 ms)Switching capacity min. 0.4 WOutput fuse 10 A gL/gG NEOZED (N/O contact)6 A gL/gG NEOZED (N/C contact)General dataWidth 22.5 mmHeight 99 mmDepth 114.5 mmAmbient temperature (operation) -20 C ... 55 CAmbient temperature (storage/transport) -40 C ... 70 CPSR-SCP- 24UC/ESA4/2X1/1X2 Order No.: 2963750http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2963750PHOENIX CONTACT Ltd Page 3 / 6http://www.phoenixcontact.co.uk 16-Nov-2011Relay type Electromechanically forcibly guided, dust-proof relay.Mechanical service lifeApprox. 107 cyclesMounting position AnyCategory according to EN 13849-1 4Stop category 0Name Air and creepage distances between the power circuitsStandards/regulations DIN EN 50178/VDE 0160Rated surge voltage / insulation 6 kV / Safe isolation, increased insulationRated insulation voltage 250 VPollution degree 2Surge voltage category IIIHousing material Polyamide PA non-reinforcedConnection dataConductor cross section solid min. 0.2 mmConductor cross section solid max. 2.5 mmConductor cross section stranded min. 0.2 mmConductor cross section stranded max. 2.5 mmConductor cross section AWG/kcmil min. 24Conductor cross section AWG/kcmil max 12Stripping length 7 mmScrew thread M3Connection method Screw connectionCertificates Certification CUL Listed, GOST, TUEV-RH, UL ListedPSR-SCP- 24UC/ESA4/2X1/1X2 Order No.: 2963750http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2963750PHOENIX CONTACT Ltd Page 4 / 6http://www.phoenixcontact.co.uk 16-Nov-2011DrawingsDimensioned drawingProduct drawingPSR-SCP- 24UC/ESA4/2X1/1X2 Order No.: 2963750http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2963750PHOENIX CONTACT Ltd Page 5 / 6http://www.phoenixcontact.co.uk 16-Nov-2011Circuit diagram1 = logicsSingle-channel protective door monitoringwith automatic activation, suitable up tosafety category 2 (EN 954-1)Two-channel safety door monitoring withcross monitoring and automatic activation,suitable up to safety category 4.Single-channel protective door monitoringwith automatic activation, suitable up tosafety category 2 (EN 954-1)PSR-SCP- 24UC/ESA4/2X1/1X2 Order No.: 2963750http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2963750PHOENIX CONTACT Ltd Page 6 / 6http://www.phoenixcontact.co.uk 16-Nov-2011AddressPHOENIX CONTACT LtdHalesfield 13Telford / Shropshire / TF7 4PG,EnglandPhone 01952 681 700Fax 01952 681 799http://www.phoenixcontact.co.ukPhoenix Contact Ltd.Technical modifications reserved;