2902725

https://www.phoenixcontact.com/us/products/2902725 Safety relays - PSR-SCP- 24DC/MXF1/4X1/2X2/B - 2902725 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitored activation, 4 N/O contacts, 3 safety functions, 2 shutdown levels, plug-in screw terminal block Product Features ■ ■ ■ ■ ■ Up to Cat.4/PL e according to EN ISO 13849-1, SILCL 3 according to EN 62061, SIL 3 according to IEC 61508 3 safety functions in one device Low housing width of only 22.5mm No software configuration required Also available with push-in connection Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 300.0 g Custom tariff number 85371099 Country of origin Germany Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Dimensions Width 22.5 mm Height 112.2 mm Depth 114.5 mm Ambient conditions 03/14/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/2902725 Safety relays - PSR-SCP- 24DC/MXF1/4X1/2X2/B - 2902725 Technical data Ambient conditions Ambient temperature (operation) -20 °C ... 45 °C (see derating curve) Ambient temperature (storage/transport) -25 °C ... 85 °C Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing) Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing) Maximum altitude ≤ 2000 m (Above sea level) Input data Nominal input voltage UN 24 V DC Input voltage range in reference to UN 0.85 ... 1.1 Typical input current at UN 125 mA (with actuated relays) 55 mA (Two-channel 24 V/0 V + max. 200 mA control (message outputs 32/62) with non-actuated relays) Current consumption typ. 5 mA (Imax/Ix inputs) 20 mA (in electric torque) Voltage at input/start and feedback circuit 24 V -15 %; +10 % (first channel: 24 V; second channel: 0 V) Typical response time 175 ms (monitored/manual start) 250 ms (automatic start) Typical pick-up time 250 ms (when controlled via A1) Typical release time 25 ms (when controlled via S11/I1,I3,I5 and S21/I2,I4,I6) 20 ms (when controlled via A1) Concurrence input 1/2 ∞ Recovery time 1 s (Availability time after activation of sensor circuit: 100ms) Status display 5 green LEDs Maximum switching frequency 0.5 Hz Max. permissible overall conductor resistance 100 Ω Filter time max. 1.5 ms (Test pulse duration; for all equivalent inputs) min. 7.5 ms (Test pulse rate; for all equivalent inputs) Output data Contact type 4 enabling current paths 2 semiconductor alarm outputs Contact material AgCuNi, +0,2 -0,4 µm Au Minimum switching voltage 10 V AC/DC Maximum switching voltage 250 V AC/DC Limiting continuous current 6 A (N/O contact) max. 100 mA (Alarm output (24 V DC)) Inrush current, minimum 10 mA Maximum inrush current 6A 03/14/2016   Page 2 / 7 https://www.phoenixcontact.com/us/products/2902725 Safety relays - PSR-SCP- 24DC/MXF1/4X1/2X2/B - 2902725 Technical data Output data 2 2 2 2 2 2 Sq. Total current 72 A (ITH = I1 + I2 + I3 + I4 ) Interrupting rating (ohmic load) max. 1500 VA (250 V AC, τ = 0 ms) 66 W (220 V DC, τ = 0 ms) 66 W (110 V DC, τ = 0 ms) 100 W (48 V DC, τ = 0 ms) 144 W (24 V DC, τ = 0 ms) Maximum interrupting rating (inductive load) 48 W (24 V DC, τ = 40 ms) 43 W (48 V DC, τ = 40 ms) Switching capacity min. 0.1 W Output fuse 6 A gL/gG NEOZED (N/O contact) 4 A gL/gG NEOZED (for low-demand applications) General Relay type Electromechanical relay with forcibly guided contacts in accordance with EN 50205 Mechanical service life 10 x 10 cycles Net weight 99.99 g Mounting type DIN rail mounting Assembly instructions See derating curve Degree of protection IP20 Min. degree of protection of inst. location IP54 Mounting position vertical or horizontal Control one and two channel 6 Connection data Connection method Screw connection pluggable Yes Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section flexible max. 2.5 mm² Conductor cross section AWG min. 24 Conductor cross section AWG max. 12 Stripping length 7 mm Screw thread M3 Safety-related characteristic data Stop category 0 Safety Integrity Level (SIL) 3 03/14/2016   Page 3 / 7 https://www.phoenixcontact.com/us/products/2902725 Safety relays - PSR-SCP- 24DC/MXF1/4X1/2X2/B - 2902725 Technical data Safety-related characteristic data 3 Designation EN ISO 13849 Performance level (PL) e (5 A DC13; 3 A AC15; 8760 cycles/year) Category 4 Safety Integrity Level Claim Limit (SIL CL) 3 Designation IEC 50156 Safety Integrity Level (SIL) 3 Standards and Regulations Designation Air clearances and creepage distances between the power circuits Standards/regulations DIN EN 50178/VDE 0160 Rated insulation voltage 250 V AC Rated surge voltage/insulation 4 kV/basic isolation (safe isolation, reinforced insulation and 6 kV between input circuit, enabling current paths and safety circuit 1 (13/14, 23/24) and safety circuit 2 (43/44, 53/54).) Degree of pollution 2 Overvoltage category III Classifications eCl@ss eCl@ss 4.0 27371102 eCl@ss 4.1 27371102 eCl@ss 5.0 27371901 eCl@ss 5.1 27371901 eCl@ss 6.0 27371819 eCl@ss 7.0 27371819 eCl@ss 8.0 27371819 ETIM ETIM 3.0 EC001449 ETIM 4.0 EC001449 ETIM 5.0 EC001449 UNSPSC UNSPSC 6.01 30211901 UNSPSC 7.0901 39121501 UNSPSC 11 39121501 UNSPSC 12.01 39121501 03/14/2016   Page 4 / 7 https://www.phoenixcontact.com/us/products/2902725 Safety relays - PSR-SCP- 24DC/MXF1/4X1/2X2/B - 2902725 Classifications UNSPSC UNSPSC 13.2 39121501 Approvals Approvals Approvals Functional Safety / UL Listed / cUL Listed / EAC / cULus Listed Ex Approvals Approvals submitted Approval details Functional Safety  UL Listed  cUL Listed  EAC  cULus Listed  Drawings 03/14/2016   Page 5 / 7 https://www.phoenixcontact.com/us/products/2902725 Safety relays - PSR-SCP- 24DC/MXF1/4X1/2X2/B - 2902725 Circuit diagram A1 A2 POWER 24V DC Reset K1/K2 43 53 K1/K2 Logic K2 K3 I1/I2 I5/I6 23 K1 Reset K3/K4 ERR I3/I4 13 S34 S35 S36 S37 Circuit diagram OUTPUT Monitoring Monitoring OUTPUT OUTPUT K1/K2 K3/K4 Safety door 1 Emergency stop K3/K4 open Safety door 2 open B1 B3 K4 I1...I6 S11 S21 32 14 62 24 44 B2 54 B4 closed closed S11 S21 I1 I2 I3 I4 I5 I6 Application drawing +24V DC L Safety door 1 Emergency stop open Safety door 2 open B1 B3 B2 B4 closed A1 S11 S21 I1 I2 K5 closed I3 S0 I4 S1 I5 I6 43 53 13 23 K6 S2 K1 K3 K2 K4 M PSR-...-24DC/MXF1/4x1/2x2/B K7 A2 S34 S35 S36 S37 (Emergency S5 stop) S3 K5 K6 S4 14 24 32 44 54 62 K5 K7 K6 K8 M K8 N K7 K8 03/14/2016   Page 6 / 7 https://www.phoenixcontact.com/us/products/2902725 Safety relays - PSR-SCP- 24DC/MXF1/4X1/2X2/B - 2902725 Circuit diagram S0 S0 A1 S11 S21 I1 I2 I3 I4 S2 S1 +24VDC I5 I6 Relays Logic ( ) ( ) ( ) K5 K6 K1 K1&K2 K2 S2 13 23 43 53 Relays Outputs K3&K4 K3 K4 ( ) A2 S34 S35 S36 S37 Reset Outputs S1 14 24 32 44 54 62 K5 K7 K6 K8 K7 K8 Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/14/2016   Page 7 / 7