2963912

https://www.phoenixcontact.com/us/products/2963912 Safety relays - PSR-SCP- 24UC/ESAM4/8X1/1X2 - 2963912 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, 8 enabling current paths, US = 24 V AC/DC, plug-in screw terminal block Product Features ■ ■ ■ ■ Up to Cat.4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061 Manually monitored and automatic activation in a single device Single and two-channel control 8 enabling current paths, 1 signaling current path Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 460.0 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 45 mm Height 99 mm Depth 114.5 mm Ambient conditions Ambient temperature (operation) -20 °C ... 55 °C (observe derating) 04/05/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/2963912 Safety relays - PSR-SCP- 24UC/ESAM4/8X1/1X2 - 2963912 Technical data Ambient conditions 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 AC/DC -15 % / +10 % Power consumption at US typ. 4.25 W (AC) typ. 2.23 W (DC) Rated control supply current IS typ. 177 mA AC typ. 93 mA DC Typical inrush current 2 A (Δt = 10 µs at Us) Current consumption < 50 mA (with Us/Ix to S10) < 50 mA (with Us/Ix to S12) > -50 mA (with Us/Ix to S22) 0 mA (with Us/Ix to S34) 0 mA (with Us/Ix to S35) Voltage at input/start and feedback circuit 24 V DC -15 % / +10 % Typical response time < 380 ms (automatic start) < 60 ms (manual start) Typical pick-up time < 500 ms (when controlled via A1) Typical release time < 20 ms (when controlled via S11/S12 and S21/S22) < 50 ms (when controlled via A1) Concurrence input 1/2 ∞ Recovery time