2702355

PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 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 sensor-free zero-speed monitoring for 3- and 1-phase motors up to SIL 3, Cat. 3, PL e, 2-channel evaluation of the residual voltage of AC, three-phase, and DC motors, plug-in screw terminal block, width: 12.5 mm Your advantages • Monitoring of 1 and 3-phase AC or DC motors • No additional sensors required • Adjustable delay time from 0.5 s ... 20 s • Adjustable switching threshold from 50 mV... 500 mV • 1 enabling current path, 2 digital signal outputs • Low housing width of just 12.5 mm • Up to Cat. 3/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with EN IEC 62061 Commercial data Item number 2702355 Packing unit 1 pc Minimum order quantity 1 pc Sales key DN01 Product key DNA241 Catalog page Page 243 (C-6-2019) GTIN 4055626133201 Weight per piece (including packing) 150 g Weight per piece (excluding packing) 140 g Customs tariff number 90328900 Country of origin DE Jan 8, 2024, 8:58 AM Page 1 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Technical data Product properties Product type Safety device Application Zero-speed safety relay Times Typ. starting time with Us  2 VRMS) Current consumption max. 0.35 mA (at L1/L2/L3) Output data Relay: Enabling current path Output description safety-related N/O contacts Number of outputs 1 (undelayed) Contact switching type 1 enabling current path Contact material AgSnO2 Switching voltage min. 24 V AC/DC max. 250 V AC/DC (Observe the load curve) Switching capacity min. 72 mW Inrush current min. 3 mA max. 5 A Limiting continuous current 5 A (observe derating) Sq. Total current 25 A2 (observe derating) Switching frequency max. 0.5 Hz Mechanical service life 10x 106 cycles Output fuse 5 A gL/gG Signal Number of outputs 2 (digital, PNP) Voltage 23 V DC (US - 1 V) Current max. 100 mA Maximum inrush current 500 mA Short-circuit protection Yes Connection data Connection technology pluggable yes Conductor connection Connection method Screw connection Conductor cross section rigid 0.2 mm² ... 2.5 mm² Conductor cross section flexible 0.2 mm² ... 2.5 mm² Conductor cross section, flexible, with ferrule, with plastic sleeve 0.2 mm² ... 2.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.2 mm² ... 2.5 mm² Conductor cross-section AWG 24 ... 12 Stripping length 7 mm Screw thread M3 Signaling Jan 8, 2024, 8:58 AM Page 3 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Status display 4 x LED Bi-Colour Dimensions Width 12.5 mm Height 112.2 mm Depth 114.5 mm Material specifications Housing material Polyamide Characteristics Safety data Stop category 0 Safety data: EN ISO 13849 Category 3 Performance level (PL) e (4 A DC13; 5 A AC15; 17520 switching cycles/year) Safety data: IEC 61508 - High demand Safety Integrity Level (SIL) 3 (4 A DC13; 5 A AC15; 17520 switching cycles/year) Safety data: EN IEC 62061 Safety Integrity Level (SIL) 3 (4 A DC13; 5 A AC15; 17520 switching cycles/year) 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 ... 85 °C Maximum altitude max. 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 Certificate CE-compliant Standards and regulations Air clearances and creepage distances between the power circuits Standards/regulations DIN EN 50178 Jan 8, 2024, 8:58 AM Page 4 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Mounting Mounting type DIN rail mounting Assembly instructions See derating curve Mounting position vertical or horizontal Connection method Screw connection Jan 8, 2024, 8:58 AM Page 5 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Drawings Circuit diagram Block diagram A1 L1 L2 L3 PSR-MM25 13 K1 PWR STOP 24V DC A2 P2 K2 P1 MO FO 14 Block diagram Jan 8, 2024, 8:58 AM Page 6 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Circuit diagram L1 L2 L3 24V DC S1 L1 L2 L3 FU/FC A1 PSR-MM25 A2 K1 13 ( ) ( ) MO FO 14 B1 E1 K2 11 12 21 22 E2 S2 24V DC L+ K1 M K2 S34 ( ) PSR-MC30 A2 S11 S12 S21 S22 13 (+) ( ) ( ) A1 (GND) ( ) ( ) M1 14 K1 0V 23 24 K2 N Jan 8, 2024, 8:58 AM Page 7 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Approvals To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/2702355  UL Listed  cUL Listed Approval ID: FILE E 140324 Approval ID: FILE E 140324  Functional Safety  Functional Safety Approval ID: 01/205/5492.01/21 Approval ID: 968/FSP 1226.02/21 cULus Listed Jan 8, 2024, 8:58 AM Page 8 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Classifications ECLASS ECLASS-11.0 27371811 ECLASS-12.0 27371811 ECLASS-13.0 27371811 ETIM ETIM 9.0 EC001448 UNSPSC UNSPSC 21.0 39122300 Jan 8, 2024, 8:58 AM Page 9 (10) PSR-MM25-1NO-2DO-24DC-SC - Safety relay module 2702355 https://www.phoenixcontact.com/us/products/2702355 Environmental product compliance China RoHS Environmentally Friendly Use Period = 50 years For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” Phoenix Contact 2024 © - 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 Jan 8, 2024, 8:58 AM Page 10 (10)