2903243

https://www.phoenixcontact.com/us/products/2903243 Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243 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) Two-channel speed and downtime monitor up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, 4 N/O contacts, suitable for connecting initiators, plug-in spring-cage terminal blocks, width: 45 mm The illustration shows version PSRSCP-24DC/RSM4/4X1 Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 360.0 GRM Custom tariff number 90328900 Country of origin Germany Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Dimensions Width 45 mm Height 112 mm Depth 114.5 mm Ambient conditions Ambient temperature (operation) -20 °C ... 55 °C Ambient temperature (storage/transport) -40 °C ... 70 °C 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 100 mA Voltage at input/start and feedback circuit 24 V DC Typical response time 15 ms Typical release time 12 ms 10/24/2014   Page 1 / 4 https://www.phoenixcontact.com/us/products/2903243 Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243 Technical data Input data Recovery time 1s Status display Green LED Limit frequency 1 kHz (IN1, IN2) 400 kHz (RJ45) Output data Contact type 4 enabling current paths Contact material AgNi10, + 5 µm Au Minimum switching voltage 100 mV AC/DC Maximum switching voltage 250 V AC/DC (when the gold layer is destroyed) 60 V AC/DC (With gold layer existing) Limiting continuous current 5A 100 mA (alarm outputs) Inrush current, minimum 1 mA Maximum inrush current 6A Sq. Total current 42.25 A (ITH = I1 + I2 + I3 + I4 ) Interrupting rating (ohmic load) max. 67 W (24 V DC, τ = 0 ms) 2 2 2 2 2 2 36 W (48 V DC, τ = 0 ms) 43 MW (110 V DC, τ = 0 ms) 68 MW (220 V DC, τ = 0 ms) Switching capacity min. 1 mW Output fuse 6 A gL General Relay type Electromechanically forcibly guided, dust-proof relay. Mechanical service life > 50 x 10 cycles Mounting type DIN rail mounting Assembly instructions In rows with zero spacing Degree of protection IP20 Min. degree of protection of inst. location IP54 Mounting position any Category according to EN 13849-1 4 Stop category 0 Designation Air and creepage distances between the power circuits Standards/regulations EN 60664/VDE 0110 Rated surge voltage / insulation 4 kV / Basic isolation, (safe isolation, reinforced insulation and 6 kV between input circuit and enabling current paths.) Rated insulation voltage 250 V 6 10/24/2014   Page 2 / 4 https://www.phoenixcontact.com/us/products/2903243 Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243 Technical data General Pollution degree 2 Surge voltage category III Interfaces Encoder Connection data Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 1.5 mm² Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 1.5 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 16 Stripping length 8 mm Connection method Spring-cage connection 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 10/24/2014   Page 3 / 4 https://www.phoenixcontact.com/us/products/2903243 Safety device - PSR-SPP- 24DC/RSM4/4X1-KOC - 2903243 Approvals Approvals Approvals Functional Safety Ex Approvals Approvals submitted Approval details Functional Safety  Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 10/24/2014   Page 4 / 4