1015503 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. Safety relay module for safety shut-off mats, switching strips, emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual start, 2 safe HL outputs, 1 signal output, US = 24 V DC, pluggable Push-in 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• Low housing width of just 12.5 mm Cascade input Compatible with numerous signal generators 1 or 2-channel control 2 safe digital outputs, 1 digital signal output Commercial data Item number 1015503 Packing unit 1 pc Minimum order quantity 1 pc Sales key DN01 Product key DNA181 GTIN 4055626496467 Weight per piece (including packing) 142.6 g Weight per piece (excluding packing) 104.382 g Customs tariff number 85371098 Country of origin DE PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 1 (11)
Note on application Only for industrial use Product properties Product type Safety relays Product family PSRmini Emergency stop Safety door Safety shut-off mats Application Light grid Control 1 and 2 channel Times < 200 ms (automatic start)Typical response time < 175 ms (manual, monitored start) Typ. starting time with Us < 200 ms (with Us when controlled via A1) Response time < 10 ms (Take the extension of the response time into consideration if you switch several devices in sequence.) Restart time < 250 ms (Boot time) Recovery time 250 ms (following demand of the safety function) Electrical properties Maximum power dissipation for nominal condition 3.1 W (UB = 30 V , IL1 = IL2 = 2.4 A) Nominal operating mode 100% operating factor Rated insulation voltage 50 V AC Rated surge voltage/insulation See section “Insulation coordination” Supply Designation A1/A2 Rated control circuit supply voltage US 19.2 V DC ... 30 V DC Rated control circuit supply voltage US 24 V DC -20 % / +25 % (provide external protection) Rated control supply current IS typ. 54 mA (No load) Power consumption at US typ. 1.3 W Inrush current < 5 A (Δt = 200 µs at Us) Filter time 1 ms (For the logic. At A1 in the event of voltage dips at Us ) Protective circuit Parallel protection against polarity reversal; Suppressor diode (Provide external protection, see safety notes. Fuse type: 5 A FF) Input data Digital: Sensor circuit (S10, S12, S22) safety-related sensor inputsDescription of the input PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 2 (11)
IEC 61131-2 type 3 (S10, S12) PNP (S22) Number of inputs 3 0 V DC ... 5 V DC (S10, S12)Input voltage range "0" signal S22 open 11 V DC ... 30 V DC (S10, S12)Input voltage range "1" signal 0 V ... 0 V (S22) Input current range "0" signal 0 mA ... 2 mA (S10, S12) < 10 mA (typ. with US at S10/S12, Δt = 500 µs)Inrush current > -5 mA (typ. with US at S22, Δt = 500 µs) max. 1.5 ms (Test pulse width of low test pulses) Test pulse rate = 5 x Test pulse width Does not apply for S22 Filter time Deactivate the switch-on pulses for safety applications. Concurrence ∞ Max. permissible overall conductor resistance 150 Ω Protective circuit Suppressor diode 4 mA (S10, S12)Current consumption -4 mA (S22) Digital: Start circuit (S34, S35) Description of the input non-safety-related Number of inputs 2 Input voltage range "1" signal 19.2 V DC ... 30 V DC Inrush current < 10 mA (typ. with US, Δt < 100 ms) Max. permissible overall conductor resistance 150 Ω Protective circuit Suppressor diode < 7 mA (typ. with US at S34)Current consumption < 5 mA (typ. with US at S35) Digital: External release (S36) safety-relatedDescription of the input IEC 61131-2 type 3 Number of inputs 1 Input voltage range "0" signal 0 V DC ... 5 V DC Input voltage range "1" signal 11 V DC ... 30 V DC Input current range "0" signal 0 mA ... 2 mA Inrush current < 10 mA (Δt = 500 µs) max. 1.5 ms (Test pulse width of low test pulses)Filter time Test pulse rate = 5 x Test pulse width Max. permissible overall conductor resistance 150 Ω Protective circuit Suppressor diode Current consumption 7 mA Output data PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 3 (11)
Digital: 14, 24 Safety-related digital outputsOutput description PNP, IEC 61131-2 Type 2 Number of outputs 2 Protective circuit Freewheeling circuit for inductive loads Output voltage ≥ 23 V DC (Us - 1 V) Leakage current max. 1 mA (in the safe state) Ohmic load min. 12 Ω max. 10 µF (2.4 A load)Max. capacitive load max. 4.7 µF (1 A load) Max. inductive load max. 1 H Limitation of the voltage induced on circuit interruption max. 50 V Output current max. 2.4 A Inrush current max. 4.8 A (Δt = 10 ms) Min. load current 2 mA Switching frequency 1 Hz (Resistive, inductive, capacitive) Output voltage when switched off < 5 V DC (in the safe state) Test pulses < 1 ms (Test pulse width of low test pulses) Signal: M1 PNPOutput description non-safety-related Number of outputs 1 Voltage approx. 22 V DC (Us - 2 V) Current max. 100 mA Maximum inrush current 500 mA (Δt = 1 ms at Us) Protective circuit Suppressor diode Short-circuit protection Yes Connection data Connection technology pluggable yes Conductor connection Connection method Push-in connection Conductor cross section flexible, with ferrule without plastic sleeve Conductor cross-section AWG 24 ... 16 Stripping length 8 mm Signaling PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 4 (11)
Status display 3 x LED (green) Operating voltage display 1 x LED (green) Error indication 1 x LED (red) Dimensions Width 12.5 mm Height 116.6 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 Category 4 Performance level (PL) e Safety data: IEC 61508 - High 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) -40 °C ... 70 °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 30g Vibration (operation) 10 Hz ... 150 Hz, 5g Approvals CE Identification CE-compliant Mounting Mounting type DIN rail mounting PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 5 (11)
Assembly note See derating curve Mounting position vertical or horizontal PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 6 (11)
( )( )( )( ) ( ) (+) S34 S11 S12 S10 S22 S35 S36 M1 14 24 PSR-MC31 MK1
24 V DC
PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 7 (11)
PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 8 (11)
To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1015503 Functional Safety Approval ID: 44 780 15124315 Functional Safety Approval ID: 44 205 15124315 cULus Listed Approval ID: E140324 PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 9 (11)
ECLASS-11.0 27371819 ECLASS-12.0 27371819 ECLASS-13.0 27371819 ETIM ETIM 9.0 EC001449 UNSPSC UNSPSC 21.0 39122200 PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 10 (11)
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 565cea66-a29d-4106-94bc-dd876e029674 Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA
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Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com PSR-MC31-2SDO-1DO-24DC-SP - Safety relay module 1015503 https://www.phoenixcontact.com/us/products/1015503 Mar 19, 2025, 12:55 AM Page 11 (11)