2981981

https://www.phoenixcontact.com/us/products/2981981 Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2 - 2981981 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) Coupling relay for SIL 3 high/low-demand applications, couples digital output signals to the I/O, 1 enabling current path, 1 signal contact, module for safe state off applications, test pulse filter, fuse, plug-in spring-cage terminal block, width: 17.5 mm The figure shows a version with a screw connection Product Features ■ ■ ■ ■ ■ ■ ■ ■ Narrow 17.5 mm housing Forcibly guided contacts according to EN 50205 Up to SIL 3 according to IEC 61508 Easy proof test according to IEC 61508 thanks to integrated signal contact Long service life thanks to filtering of controller test pulses With built-in, replaceable fuse in the enabling current path Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation One enabling current path Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 180.0 g Custom tariff number 85364900 Country of origin Germany Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Dimensions 05/06/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/2981981 Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2 - 2981981 Technical data Dimensions Width 17.5 mm Height 112 mm Depth 114.5 mm Ambient conditions Ambient temperature (operation) -20 °C ... 55 °C (observe derating) 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) Shock 15g Vibration (operation) 10 Hz ...150 Hz, 2g Maximum altitude ≤ 2000 m (Above sea level) Input data Rated control circuit supply voltage US 24 V DC -15 % / +10 % Power consumption at US typ. 1.32 W Rated control supply current IS typ. 55 mA Typical inrush current max. 100 mA Typical pick-up time 50 ms Typical release time 50 ms Recovery time 1s Maximum switching frequency 0.5 Hz Filter time max. 5 ms (at A1 in the event of voltage dips at Us) max. 2 ms (Test pulse width; high test pulse at A1/A2) ≥ 100 ms (Test pulse width; high test pulse at A1/A2) Test pulse rate = 80 x Test pulse width max. 5 ms (Test pulse width; low test pulse at A1/A2) ≥ 50 ms (Test pulse rate; low test pulse at A1/A2) Test pulse rate = 15 x Test pulse width Output data Contact type 1 enabling current path 1 confirmation current path Contact material AgCuNi, + 0.2 µm Au Minimum switching voltage 15 V AC/DC (N/O contact / N/C contact) Maximum switching voltage 250 V AC/DC (N/O contact / N/C contact, observe the load curve) Limiting continuous current 5 A (N/O contact, pay attention to the derating) 100 mA (N/C contact) Inrush current, minimum 5 mA (N/O contact / N/C contact) 05/06/2016   Page 2 / 7 https://www.phoenixcontact.com/us/products/2981981 Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2 - 2981981 Technical data Output data Maximum inrush current 5 A (N/O contact) 100 mA (N/C contact) Sq. Total current 25 A (observe derating) Interrupting rating (ohmic load) max. 120 W (24 V DC, τ = 0 ms, N/C contact: 2.4 W) 2 192 W (48 V DC, τ = 0 ms, N/C contact: 4.8 W) 162 W (60 V DC, τ = 0 ms, N/C contact: 6 W) 66 W (110 V DC, τ = 0 ms, N/C contact: 11 W) 60 W (220 V DC, τ = 0 ms, N/C contact: 22 W) 1250 VA (250 V AC, τ = 0 ms, N/C contact: 25 VA) Maximum interrupting rating (inductive load) 72 W (24 V DC, τ = 40 ms, N/C contact: 2.4 W) 43 W (48 V DC, τ = 40 ms, N/C contact: 4.8 W) 41 W (60 V DC, τ = 40 ms, N/C contact: 6 W) 35 W (110 V DC, τ = 40 ms, N/C contact: 11 W) 48 W (220 V DC, τ = 40 ms, N/C contact: 22 W) Switching capacity min. 75 mW Output fuse 5 A T fuse (N/O contact) 4 A gL/gG (N/C contact) 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 Degree of protection IP54 6 IP20 Min. degree of protection of inst. location IP54 Mounting position any Control single-channel Housing material PBT 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 05/06/2016   Page 3 / 7 https://www.phoenixcontact.com/us/products/2981981 Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2 - 2981981 Technical data Connection data Conductor cross section AWG min. 24 Conductor cross section AWG max. 16 Stripping length 8 mm Safety-related characteristic data Stop category 0 Designation IEC 61508 - High demand Safety Integrity Level (SIL) 3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% ) Designation IEC 61508 - Low demand Safety Integrity Level (SIL) 3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% ) Designation EN ISO 13849 Performance level (PL) e Category 4 Designation EN 62061 Safety Integrity Level Claim Limit (SIL CL) 3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% ) Designation IEC 50156 Safety Integrity Level (SIL) 3 Standards and Regulations Shock 15g 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 Safe isolation, reinforced insulation 6 kV between the control circuits (A1/ A2), (21/22), (13/14) Degree of pollution 2 Overvoltage category III Vibration (operation) 10 Hz ...150 Hz, 2g Conformance CE-compliant Classifications eCl@ss eCl@ss 4.0 27371102 eCl@ss 4.1 27371102 eCl@ss 5.0 27371901 eCl@ss 5.1 27371901 05/06/2016   Page 4 / 7 https://www.phoenixcontact.com/us/products/2981981 Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2 - 2981981 Classifications eCl@ss eCl@ss 6.0 27371819 eCl@ss 7.0 27371819 eCl@ss 8.0 27371819 ETIM ETIM 2.0 EC001449 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 / cULus Listed Ex Approvals Approvals submitted Approval details UL Listed  05/06/2016   Page 5 / 7 https://www.phoenixcontact.com/us/products/2981981 Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2 - 2981981 Approvals cUL Listed  Functional Safety  EAC  cULus Listed  Drawings Application drawing Circuit diagram A1 STOP RUN 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 14 22 K1 A1 STOP MRES 21 A2 K2 Power PSR-FSP SF BATF DC5V FRCE RUN RUN-P 13 Fuse 21 22 13 14 A2 Example of electrical isolation of a safety PLC output from the field. 05/06/2016   Page 6 / 7 https://www.phoenixcontact.com/us/products/2981981 Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2 - 2981981 Circuit diagram 24V DC SIS DC ! 90% 24V GND DO DO DI 0V L K1 K2 A1 13 21 14 22 PSR-...-24DC/FSP/1X1/1X2 A2 K1 K2 K1 M 24V DC K2 N Circuit diagram 24V DC SIS DC ! 90% 24V GND DO DO DI K1 K2 0V L A1 L 13 K1 K3 K2 K4 21 PSR-...-24DC/FSP/1X1/1X2 A2 A1 13 22 K1 A2 K3 14 22 K4 M K3 24V DC K2 N 21 PSR-...-24DC/FSP/1X1/1X2 14 M K4 N Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 05/06/2016   Page 7 / 7