2903255

https://www.phoenixcontact.com/us/products/2903255 Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255 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 spring-cage terminal block Why buy this product  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 STK Weight per Piece (excluding packing) 280.000 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 117.4 mm Depth 114.5 mm Ambient conditions 11/02/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/2903255 Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255 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) Typ. starting time with Us 250 ms (when controlled via A1) Typical release time 25 ms (when controlled via S11/S12 and S21/S22) 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 11/02/2016   Page 2 / 7 https://www.phoenixcontact.com/us/products/2903255 Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255 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 Nominal operating mode 100% operating factor Net weight 26.1 g Mounting type DIN rail mounting Assembly instructions See derating curve Mounting position vertical or horizontal Degree of protection IP20 Min. degree of protection of inst. location IP54 Control one and two channel Housing color yellow 6 Connection data Connection method Spring-cage connection pluggable Yes Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 1.5 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section flexible max. 1.5 mm² Conductor cross section AWG min. 24 Conductor cross section AWG max. 16 Stripping length 8 mm Safety-related characteristic data Stop category 0 11/02/2016   Page 3 / 7 https://www.phoenixcontact.com/us/products/2903255 Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255 Technical data Safety-related characteristic data Safety Integrity Level (SIL) 3 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 EN 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 Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Drawings Circuit diagram A1 A2 POWER 24V DC S34 S35 S36 S37 Reset K1/K2 Reset K3/K4 Logic 43 53 14 24 44 54 K1 K1/K2 K3 I1/I2 I5/I6 23 K2 ERR I3/I4 13 OUTPUT Monitoring Monitoring OUTPUT OUTPUT K1/K2 K3/K4 K3/K4 K4 I1...I6 S11 S21 32 62 11/02/2016   Page 4 / 7 https://www.phoenixcontact.com/us/products/2903255 Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255 Circuit diagram +24V DC L Emergency stop 11 12 13 14 11 12 13 14 K5 A1 S11 S21 I1 I2 I3 S0 I4 I5 S1 43 53 13 23 I6 K6 S2 M K1 K3 K2 K4 PSR-...-24DC/MXF2/4x1/2x2/B K7 ( ) ( ) ( ) ( ) A2 S34 S35 S36 S37 (Emergency S5 stop) S3 14 24 32 44 54 62 K5 K7 S4 K8 M K8 K6 N K5 K6 K7 K8 Circuit diagram S0 S0 A1 S11 S21 I1 I2 I3 I4 S2 S1 +24VDC I5 I6 Relays Logic ( ) ( ) ( ) K5 K6 S2 13 23 43 53 Outputs K1 Relays K1&K2 K2 K3&K4 Outputs K3 K4 ( ) A2 S34 S35 S36 S37 Reset S1 14 24 32 44 54 62 K5 K7 K6 K8 K7 K8 11/02/2016   Page 5 / 7 https://www.phoenixcontact.com/us/products/2903255 Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255 Circuit diagram Emergency stop 11 12 13 14 S11 S21 I1 I2 I3 11 12 13 14 I4 I5 I6 Approvals Approvals Approvals Functional Safety / UL Listed / cUL Listed / EAC / cULus Listed Ex Approvals Approval details Functional Safety   01/205/5353.00/13 UL Listed  cUL Listed   http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140324  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 140324 EAC   7500651.22.01.00244 11/02/2016   Page 6 / 7 https://www.phoenixcontact.com/us/products/2903255 Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255 Approvals cULus Listed    Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 11/02/2016   Page 7 / 7