2981279

https://www.phoenixcontact.com/pi/products/2981431 Safety relays - PSR-SPP- 24DC/ESD/5X1/1X2/300 - 2981431 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 (EN ISO 13849), oneor two-channel operation, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with dropout delay of 0.2 s to 300 s, plug-in spring-cage terminal block The illustration shows the versions with screw connection Why buy this product ■ ■ ■ ■ ■ ■ ■ Maximum of 3 undelayed and 2 dropout delay contacts Manually monitored and automatic activation Up to Cat. 3/4 and PL d/e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508 For emergency stop and safety door monitoring, plus evaluation of light grids Protective labels to prevent manipulation of the set time (PSR-ESD-300) or electronic protection against manipulation (PSR-ESD-30) Single and two-channel control Adjustable delay time of 0.2 s ... 300 s (24 increments) Key Commercial Data Packing unit 1 STK GTIN 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 03/11/2016   Page 1 / 6 https://www.phoenixcontact.com/pi/products/2981431 Safety relays - PSR-SPP- 24DC/ESD/5X1/1X2/300 - 2981431 Technical data 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. 3.72 W Rated control supply current IS typ. 155 mA Typical inrush current 200 mA (at US) Current consumption < 40 mA (with Us/Ix to S10) < 50 mA (with Us/Ix to S12) > -40 mA (with Us/Ix to S22) 0 mA (with Us/Ix to S34) < 5 mA (with Us/Ix to S35) Voltage at input/start and feedback circuit 24 V DC -15 % / +10 % Typical response time < 600 ms (automatic start) < 70 ms (manual start) Typical pick-up time < 600 ms (when controlled via A1) Typical release time < 20 ms (when controlled via S11/S12 and S21/S22) < 20 ms (when controlled via A1) Concurrence input 1/2 ∞ Recovery time