2963938

https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 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, 1 or 2-channel operation, 2 enabling current paths, nominal input voltage: 24 V AC/DC, plug-in springcage terminal block The figure shows a version with a screw connection Your advantages  Up to Cat.4/PL e according to EN ISO 13849-1, SILCL 3 according to EN 62061, SIL 3 according to IEC 61508  Single and two-channel control  2 enabling current paths, 1 signaling current path Key Commercial Data Packing unit 1 pc GTIN GTIN 4017918904777 Weight per Piece (excluding packing) 253.600 g Custom tariff number 85371098 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 112 mm 09/10/2019   Page 1 / 9 https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Technical data Dimensions Depth 114.5 mm Ambient conditions Ambient temperature (operation) -20 °C ... 55 °C 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) Maximum altitude ≤ 2000 m (Above sea level) Input data Nominal input voltage UN 24 V AC/DC Input voltage range in reference to UN 0.85 ... 1.1 Typical input current at UN 140 mA AC 65 mA DC Voltage at input/start and feedback circuit approx. 24 V DC Typical response time 100 ms (automatic start) Typical release time 45 ms (single-channel) 10 ms (two-channel) Concurrence input 1/2 ∞ Recovery time 1s Operating voltage display Green LED Status display Green LED Protective circuit Surge protection Suppressor diode Max. permissible overall conductor resistance approx. 50 Ω (Input and start circuits at UN) Output data Contact type 2 enabling current paths 1 signaling current path Contact material AgSnO2, + 0.2 µm Au Maximum switching voltage 250 V AC/DC Minimum switching voltage 15 V AC/DC Limiting continuous current 6 A (N/O contact) Maximum inrush current 6A Inrush current, minimum 25 mA Sq. Total current 72 A (ITH = I1 + I2 ) Interrupting rating (ohmic load) max. 144 W (24 V DC, τ = 0 ms) 2 2 2 2 288 W (48 V DC, τ = 40 ms) 77 W (110 V DC, τ = 0 ms) 09/10/2019   Page 2 / 9 https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Technical data Output data 88 W (220 V DC, τ = 0 ms) 1500 VA (250 V AC, τ = 0 ms) Maximum interrupting rating (inductive load) 48 W (24 V DC, τ = 40 ms) 40 W (48 V DC, τ = 40 ms) 35 W (110 V DC, τ = 40 ms) 35 W (220 V DC, τ = 40 ms) Switching capacity min. 0.4 W Mechanical service life approx. 10 cycles Switching capacity (360/h cycles) 6 A (24 V DC) 7 5 A (230 V AC) Output fuse 10 A gL/gG NEOZED (N/O contact) 6 A gL/gG NEOZED (N/C contact) General Relay type Electromechanical relay with forcibly guided contacts in accordance with EN 50205 Nominal operating mode 100% operating factor Net weight 193.9 g Mounting position any Mounting type DIN rail mounting Degree of protection IP20 IP54 Min. degree of protection of inst. location IP54 Housing color yellow 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 Designation IEC 61508 - High demand 09/10/2019   Page 3 / 9 https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Technical data Safety-related characteristic data Safety Integrity Level (SIL) 3 Designation IEC 61508 - Low demand Safety Integrity Level (SIL) 3 Designation EN ISO 13849 Performance level (PL) e Category 4 Designation EN 62061 Safety Integrity Level Claim Limit (SIL CL) 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 Rated surge voltage/insulation 6 kV / Safe isolation, increased insulation Degree of pollution 2 Overvoltage category III Shock 15g Vibration (operation) 10 Hz ... 150 Hz, 2g Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Drawings 09/10/2019   Page 4 / 9 https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Circuit diagram 09/10/2019   Page 5 / 9 https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Circuit diagram 09/10/2019   Page 6 / 9 Single-channel safety door monitoring https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Circuit diagram 09/10/2019   Page 7 / 9 Two-channel safety door monitoring https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Classifications eCl@ss eCl@ss 4.0 40020600 eCl@ss 4.1 40020600 eCl@ss 5.0 27371900 eCl@ss 5.1 27371900 eCl@ss 6.0 27371800 eCl@ss 7.0 27371819 eCl@ss 8.0 27371819 eCl@ss 9.0 27371819 ETIM ETIM 2.0 EC000196 ETIM 3.0 EC001449 ETIM 4.0 EC001449 ETIM 5.0 EC001449 ETIM 6.0 EC001449 ETIM 7.0 EC001449 UNSPSC UNSPSC 6.01 30211901 UNSPSC 7.0901 39121501 UNSPSC 11 39121501 UNSPSC 12.01 39121501 UNSPSC 13.2 39121501 Approvals Approvals Approvals Functional Safety / Functional Safety / UL Listed / cUL Listed / Functional Safety / EAC / cULus Listed Ex Approvals Approval details 09/10/2019   Page 8 / 9 https://www.phoenixcontact.com/us/products/2963938 Safety relays - PSR-SPP- 24UC/ESA4/2X1/1X2 - 2963938 Approvals Functional Safety      968/EZ 404.02/15 Functional Safety      968/EZ 404.02/15 UL Listed    http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  FILE E 140324 cUL Listed    http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  FILE E 140324 Functional Safety      01/205/0652.01/15 EAC      RU CDE.A*30.B.01082 cULus Listed       Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com 09/10/2019   Page 9 / 9