1300906

1300906 PHOENIX

Document overview

• Manufacturer or author: Provided By digicamel.com
• PDF pages: 9

Technical content

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. Safe extension module for monitoring zero-speed, speed, direction of rotation, monitoring of 2 axes, NPN/PNP proximity switch, 2x TTL encoders without voltage monitoring, SIL 3, Cat. 4/PL e, pluggable screw terminal block, TBUS connector included Product description The configurable and individually scalable PSRmodular safety system is a flexible safety solution for monitoring your machine or system. The safe extension module is used to monitor downtimes, speed, and direction of rotation. The module is suitable for the connection of NPN/PNP proximity switches and TTL encoders. Your advantages Cost-effective safety solution with a high level of adaptability to individual requirements• Fast startup, thanks to easy hardware and software configuration Machine downtimes minimized with comprehensive, easy-to-understand diagnostics Low housing width of just 22.6 mm 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 Suitable for elevator applications in accordance with EN 81-20 Commercial data Item number 1300906 Packing unit 1 pc Minimum order quantity 1 pc Product key DNA363 GTIN 4063151546021 Weight per piece (including packing) 203.1 g Weight per piece (excluding packing) 203 g Country of origin IT PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 1 (9)

Note on application Only for industrial use Product properties Product type Safety device Over-speed safety relay Zero-speed safety relay Application Monitoring the direction of rotation Control 1 and 2 channel Insulation characteristics Overvoltage category II Degree of pollution 2 Times Response time see user manual min. 5 s (Boot time)Restart time max. 10 s (Boot time) Electrical properties Maximum power dissipation for nominal condition 4 W (UB = 28.8 V, IN1 = IN2 = 50 mA, 2 encoders) Nominal operating mode 100% operating factor DIN rail TBUS for connection to the master module, supplied as standard Encoder Interfaces Proximity switches Rated surge voltage/insulation Basic insulation 4 kV between 24 V power supply and I/Os to the housing Supply Designation A1/A2 Rated control circuit supply voltage US 24 V DC -20 % / +20 % (provide external protection, typically 1 A) Rated control supply current IS typ. 70 mA Power consumption at US typ. 1.7 W Inrush current 40 A (Δt = 500 µs at Us) Filter time typ. 10 ms (at A1 in the event of voltage dips at Us) Serial protection against polarity reversalProtective circuit Suppressor diode Input data PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 2 (9)

Proximity switch inputsInput name IN1, IN2 Description of the input NPN / PNP (3- or 4-wire) Number of inputs 2 0 V DC ... 5 V DC (NPN)Input voltage range "0" signal 16 V DC ... 28.8 V DC (PNP) 16 V DC ... 28.8 V DC (NPN)Input voltage range "1" signal 0 V DC ... 5 V DC (PNP) Input current range "0" signal < 2 mA (NPN) Precision 5 % (in reference to the parameterized limit value) Limit frequency max. 5 kHz Duty factor 55 % ... 95 % Pulse width min. 20 µs Max. permissible overall conductor resistance 150 Ω Protective circuit Suppressor diode typ. 13 mA (NPN, at US) typ. -13 mA (PNP, at Us) max. 17 mA (NPN, at 28.8 V DC) Current consumption max. -15 mA (PNP, at 28.8 V DC) Measurement Input name Encoder inputs Description of the input TTL Number of inputs 2 Input impedance 120 Ω (per trace) Precision 5 % (in reference to the parameterized limit value) Limit frequency max. 500 kHz Max. permissible overall conductor resistance 150 Ω TTL Signal form/signal level 2.5 V ... 5 V (Duty factor trace A, B: 50% ±15%, phase shift trace A, B: 90° ±40°) Current consumption typ. 42 mA (Per track for US) Output data Digital: Proximity switch supply (24V/0V) Short-circuit protection no Connection data Connection technology pluggable yes Conductor connection Connection method Screw connection PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 3 (9)

Conductor cross-section AWG 24 ... 12 Stripping length 7 mm Screw thread M3 Signaling 1 x LED (green), 2 x LED (orange)Status display 6 x LED (yellow) Operating voltage display 1 x LED (green) Error indication 2 x LED (red) Dimensions Width 22.61 mm Height 112.58 mm Depth 113.6 mm Material specifications Color (Housing) yellow (RAL 1018) Housing material PA Characteristics Safety data: EN ISO 13849-1 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) -10 °C ... 55 °C (observe derating) Ambient temperature (storage/transport) -20 °C ... 85 °C Maximum altitude ≤ 2000 m (Above sea level) Max. permissible humidity (storage/transport) 95 % (non-condensing) Max. permissible relative humidity (operation) 95 % (non-condensing) Shock 10g for Δt = 16 ms (continuous shock, 1000 shocks in each space direction) Vibration (operation) 10 Hz ... 150 Hz, 2g PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 4 (9)

Identification CE-compliant Mounting Mounting type DIN rail mounting Assembly note Observe derating Mounting position vertical or horizontal PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 5 (9)

1 4 2 3 13 14 15 16 7 11 8 12 IN1 IN5 O1A IN6 O1B IN3 IN7 IN4 IN8 O2A O2B 17 18 19 20 21 22 23 24 5 6 9 10 PSR-TBUS PSR-TBUS 24V ADR0 IN1 ADR1 IN2 11 4 2 3 5 6 7 8 24V N.C. N.C. IN1 N.C. IN2 N.C. 9 10 11 12 13 14 15 16 M ENCENC RJ45 1 2 24V DC PSR-M-B1-SDI8- PSR-M-EM5.1-TTL2 SDO2-DO2 Example application Block diagram RJ45 RJ45 PSR-M-EM5.1-TTL2 PWR 24V DC PROXIMITY 2 ADR SELECTION PROXIMITY 1 LOGIC 24V 24VADR0 0V IN1 IN2ADR1A2 T-BUS 87653241 9 10 11 12 13 14 15 Block diagram PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 6 (9)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1300906  cULus Listed Approval ID: E238705  Functional Safety Approval ID: Z10029429 0013Rev.02 PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 7 (9)

ECLASS-13.0 27371819 ECLASS-15.0 27371819 ECLASS-15.0 ASSET 27250101 ETIM ETIM 9.0 EC001449 UNSPSC UNSPSC 21.0 39122200 PSR-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 8 (9)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes, No exemptions China RoHS EFUP-EEnvironment friendly use period (EFUP) No hazardous substances above the limits EU REACH SVHC REACH candidate substance (CAS No.) No substance above 0.1 wt% 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-M-EM5.1-TTL2-SC - Extension module 1300906 https://www.phoenixcontact.com/us/products/1300906 Nov 11, 2025, 12:14AM Page 9 (9)