1449142 PHOENIX | Alldatasheet

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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 documentation. Our general terms of use for downloads are valid. Set consisting of 10 safety relays for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block Your advantages Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508• 2 channel control 3 enabling current paths, 1 signaling current path Manual and monitored activation Commercial data Item number 1449142 Packing unit 10 pc Minimum order quantity 1 pc Product key DNA112 GTIN 4063151832483 Weight per piece (including packing) 169.76 g Weight per piece (excluding packing) 1,614 g Country of origin DE PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 1 (9)

PSR-SCP- 24UC/ESM4/3X1/1X2/B - Safety relays 2963776 https://www.phoenixcontact.com/us/products/2963776 Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 2 (9)

Note on application Only for industrial use Product properties Product type Safety relays Product family PSRclassic Emergency stopApplication Safety door Control 2-channel Mechanical service life approx. 107 cycles Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 Times Typical response time typ. 100 ms (For Us manual, monitored start) typ. 20 ms (At Us on demand via sensor circuit)Typical release time typ. 45 ms (At Us/on demand via A1) < 1 s (Boot time)Recovery time 1 s (following demand of the safety function) Electrical properties Maximum power dissipation for nominal condition 16.44 W (US = 26.4 V, IL² = 72 A², PTotal max = 2.04 W + 14.4 W) Nominal operating mode 100% operating factor Air clearances and creepage distances between the power circuits Rated insulation voltage 250 V Rated surge voltage/insulation See section “Insulation coordination” Supply Rated control circuit supply voltage US 24 V DC -15 % / +10 % Rated control supply current IS typ. 70 mA (at US) Power consumption at US typ. 1.68 W Inrush current < 3.5 A (typ. with US, Δt = 3 ms) Filter time 5 ms (in the event of voltage dips at Us) Protective circuit Serial protection against polarity reversal; Suppressor diode Input data Digital: Logic (S12, S22) Description of the input safety-related Number of inputs 2 Input voltage range "0" signal 0 V DC ... 5 V DC (S12) PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 3 (9)

Input current range "0" signal 0 mA ... 2 mA < 100 mA (typ. with US at S12)Inrush current > -100 mA (typ. with US at S22) Filter time No test pulses permitted Concurrence ∞ Max. permissible overall conductor resistance 50 Ω Protective circuit Suppressor diode 38 mA (typ. with US at S12)Current consumption -38 mA (typ. with US at S22) Digital: Start circuit (S34) Description of the input non-safety-related Number of inputs 1 Inrush current < 6 mA (typ. with US) Filter time No test pulses permitted Max. permissible overall conductor resistance 50 Ω Protective circuit Suppressor diode Current consumption 1 mA (typ. with US) Output data Relay: Enabling current paths (13/14, 23/24, 33/34) Output description 2 N/O contacts in series, safety-related, floating Number of outputs 3 Contact switching type 3 enabling current paths Contact material AgSnO2 min. 10 V AC/DCSwitching voltage max. 250 V AC/DC Switching capacity min. 100 mW min. 10 mAInrush current max. 6 A

5 A (AC15)Switching capacity in accordance with IEC 60947-5-1

6 A (DC13)

Limiting continuous current 6 A Sq. Total current 72 A2 (observe derating) Switching frequency max. 0.5 Hz Interrupting rating (ohmic load) max. Observe derating and load limit curve

10 A gL/gG (High demand)Output fuse

4 A gL/gG (Low demand)

Relay: Signaling current path (41/42) Output description 2 N/C contacts parallel, non-safety-related, floating Number of outputs 1 PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 4 (9)

Contact switching type 1 signaling current path Contact material AgSnO2 min. 10 V AC/DCSwitching voltage max. 250 V AC/DC Switching capacity min. 100 mW min. 10 mAInrush current max. 6 A

1.5 A (AC15)Switching capacity in accordance with IEC 60947-5-1

2 A (DC13)

Limiting continuous current 6 A (Signaling current path) Sq. Total current 36 A2 (see to derating) Switching frequency max. 0.5 Hz Interrupting rating (ohmic load) max. Observe derating and load limit curve Output fuse 6 A gL/gG Connection data Connection technology pluggable yes Conductor connection Connection method Screw connection Conductor cross-section AWG 24 ... 12 Stripping length 7 mm Screw thread M3 Signaling Status display 3 x LED (green) Operating voltage display 1 x LED (green) Dimensions Width 22.5 mm Height 99 mm Depth 114.5 mm Material specifications Color (Housing) yellow (RAL 1018) Housing material PA Characteristics Safety data Stop category 0 Safety data: EN ISO 13849 PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 5 (9)

Performance level (PL) e (5 A DC13; 5 A AC15; 8760 switching cycles/year) Safety data: IEC 61508 - High demand Safety Integrity Level (SIL) 3 Safety data: IEC 61508 - Low demand Safety Integrity Level (SIL) 3 Safety data: EN IEC 62061 Safety Integrity Level (SIL) 3 Environmental and real-life conditions Ambient conditions Degree of protection IP20 Min. degree of protection of inst. location IP54 Ambient temperature (operation) -20 °C ... 55 °C (observe derating) Ambient temperature (storage/transport) -40 °C ... 70 °C Maximum altitude ≤ 2000 m (Above sea level) Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing) Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing) Shock 15g Vibration (operation) 10 Hz ... 150 Hz, 2g Approvals CE Identification CE-compliant Standards and regulations Air clearances and creepage distances between the power circuits Standards/regulations DIN EN 60947-1 Mounting Mounting type DIN rail mounting Assembly note See derating curve Mounting position vertical or horizontal PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 6 (9)

24 VDC

(+) (GND) (+) S34 ( ) ( ) ( ) PSR-ESM4/3x1/1x2/B 0 V

24 VDC L

N M 2-channel emergency stop monitoring PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 7 (9)

ECLASS-11.0 27371819 ECLASS-13.0 27371819 ECLASS-12.0 27371819 ETIM ETIM 9.0 EC001449 PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 8 (9)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes Exemption 7(a), 7(c)-I China RoHS EFUP-50Environment friendly use period (EFUP) An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. EU REACH SVHC REACH candidate substance (CAS No.) Lead(CAS: 7439-92-1) SCIP ca6af81f-9021-4310-8e97-06f5c34e9bff Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

586 Fulling Mill Road

Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com PSR-SCP- 24UC/ESM4/3X1/1X2/B-SET10 - Safety relays 1449142 https://www.phoenixcontact.com/us/products/1449142 Mar 19, 2025, 12:25 AM Page 9 (9)