2900525

https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 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) Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single or two-channel operation, 2 enabling current paths, nominal input voltage of 24 V AC/DC, plug-in screw terminal blocks 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  Manually monitored and automatic activation in a single device  2 enabling current paths, 1 signaling current path  Reinforced insulation  Single and two-channel control         Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 240.0 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 99 mm Depth 114.5 mm Ambient conditions 02/09/2016   Page 1 / 8 https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 Technical data Ambient conditions Ambient temperature (operation) -20 °C ... 55 °C Ambient temperature (storage/transport) -40 °C ... 70 °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 AC/DC Input voltage range in reference to UN 0.85 ... 1.1 Typical input current at UN 140 mA AC 65 mA DC Voltage at input/start and feedback circuit approx. 24 V DC Typical response time 20 ms (manual start) 150 ms (automatic start) Typical release time 45 ms (single-channel) 10 ms (two-channel) Concurrence input 1/2 ∞ Recovery time 1s Status display Green LED Max. permissible overall conductor resistance approx. 50 Ω (Input and start circuits at UN) Output data Contact type 2 enabling current paths 1 signaling current path Contact material AgSnO2, + 0.2 µm Au Minimum switching voltage 15 V AC/DC Maximum switching voltage 250 V AC/DC Limiting continuous current 6 A (N/O contact) Inrush current, minimum 25 mA Maximum inrush current 6A Sq. Total current 72 A (ITH = I1 + I2 ) Interrupting rating (ohmic load) max. 144 W (24 V DC, τ = 0 ms) 2 2 2 2 288 W (48 V DC, τ = 0 ms) 77 W (110 V DC, τ = 0 ms) 88 W (220 V DC, τ = 0 ms) 1500 VA (250 V AC, τ = 0 ms) Maximum interrupting rating (inductive load) 48 W (24 V DC, τ = 40 ms) 40 W (48 V DC, τ = 40 ms) 02/09/2016   Page 2 / 8 https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 Technical data Output data 35 W (110 V DC, τ = 40 ms) 35 W (220 V DC, τ = 40 ms) Switching capacity min. 0.4 W Output fuse 10 A gL/gG NEOZED (N/O contact) 6 A gL/gG NEOZED (N/C contact) General Relay type Electromechanical relay with forcibly guided contacts in accordance with EN 50205 Mechanical service life Approx. 10 cycles Net weight 137.48 g Mounting type DIN rail mounting Degree of protection IP54 7 IP20 Min. degree of protection of inst. location IP54 Mounting position any Control one and two channel Parameters as per EN ISO 13849 4 Stop category 0 Parameters for IEC 61508 3 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 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 Rated surge voltage/insulation 6 kV / Safe isolation, increased insulation Degree of pollution 2 02/09/2016   Page 3 / 8 https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 Technical data Standards and Regulations Overvoltage category III Safety Integrity Level Claim Limit (SIL CL) 3 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 UNSPSC 13.2 39121501 Approvals Approvals Approvals UL Listed / cUL Listed / Functional Safety / EAC / EAC / cULus Listed Ex Approvals Approvals submitted 02/09/2016   Page 4 / 8 https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 Approvals Approval details UL Listed  cUL Listed  Functional Safety  EAC  EAC  cULus Listed  Drawings Circuit diagram S11 S12 S34 S35 A1 24V AC/DC 13 23 31 14 24 32 K1 IN 1/2 Logic K2 Power 24V AC/DC A2 S22 S21 02/09/2016   Page 5 / 8 https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 Circuit diagram L+ 24V B1 Safety hinge switch 11 12 S11 (+) A1 21 22 S12 S21 S22 ( ) (GND) ( ) 13 23 31 K3 14 24 32 K4 PSR-ESAM4/2x1/1x2 ( ) A2 ( ) S34 S35 K3 K4 Reset S2 M K3 K4 M (N) Hinge switch 02/09/2016   Page 6 / 8 https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 Circuit diagram L1 230V L+ 24 Emergency stop S1 S11 (+) A1 S12 S21 S22 ( ) (GND) ( ) 13 23 31 K3 K5 14 24 32 K4 K6 PSR-ESAM4/2x1 ( ) A2 ( ) S34 S35 K3 K4 K5 K6 K3 M M K4 K5 K6 Reset S2 M (N) Two-channel emergency stop monitoring 02/09/2016   Page 7 / 8 https://www.phoenixcontact.com/us/products/2900525 Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525 Circuit diagram L+ (L1) enable switch 3 1 2 3 Start S1 B1 1 2 E1 E2 E3 E4 I0 I1 3 PLC / SPS 13 14 A1 S11 (+) 23 24 S12 ( ) 31 32 41 42 S21 S22 (GND) ( ) Q0 Q1 Q2 13 23 31 K3 14 24 32 K4 PSR-ESAM4/2x1/1x2 A2 ( ) ( ) S34 S35 K3 M K3 K4 K4 M (N) 3-stage enable switch Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 02/09/2016   Page 8 / 8