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© PHOENIX CONTACT - 03/2008102490_en_01 INTERFACE PLC-OSP-…/24DC/3RW Data Sheet 1D e s c r i p t i o n Ultra-slim PLC interfaces with the user-friendly plug-in bridge system now offer an extended range of optocoupler interfaces for applications in electrical equipment in rail vehicles. The new PLC-OSP-…/24DC/3RW interface modules with extended input voltage and temperature range are designed for use according to DIN EN 50155 (VDE 0115-200) "Railway Applications Part 200: Electronic Equipment Used on Rolling Stock". The slim 6.2 mm PLC-OSP-...RW version has been specially developed for applications on rail vehicles, which are operated with an AC voltage, where the operating voltage is supplied via contact lines using a transformer with charger and battery. The PLC-OSP-...RW is designed with a permissible The temperature of the air inside the vehicle and its housing can increase to up to +70°C due to external influences. This extreme requirement is easily met by the PLC-OSP-...RW with its temperature range of -25°C to +70°C. PLC-OSP-…/24DC/3RW offers shock resistance according to EN 50155 (requirements according to EN 61373).
1.1 Additional PLC Advantages
– Integrated input/protective circuit – User-friendly, vibration-resistant, and time-saving plug- in bridge system Make sure you always use the latest documentation. It can be downloaded at www.download.phoenixcontact.com A conversion table is available on the Internet at This data sheet is valid for all products listed on the following page: PLC INTERFACE With Extended Input Voltage and Temperature Range for Railway Applications
PLC-OSP-…/24DC/3RW 102490_en_01 PHOENIX CONTACT 2 2O r d e r i n g D a t a
3 Technical Data
Description Type Order No. Pcs./Pck. Single-channel optocoupler for railway applications, 24 V DC input voltage, with spring-cage connection, for mounting on 3 PLC-OSP- 24DC/24DC/3RW 2980513 10 Single-channel optocoupler for railway applications, 110 V DC input voltage, with spring-cage connection, for mounting on 3 PLC-OSP-110DC/24DC/3RW 2980526 10 For the protection of input and output, inductive loads must be dampened with an effective protective circuit. Accessories Description Type Order No. Pcs./Pck. Insulating plate PLC-ATP BK 2966841 25 For additional accessories such as power terminal blocks and plug-in bridges, please refer to the INTERFACE catalog or www.phoenixcontact.com. Nominal input voltage UN 1 The PLC-ATP BK insulating plate must be installed for voltages greater than 250 V (L1, L2, L3) between the same terminal points on adjacent modules
24 V DC 110 V DC
Typical input current at UN 8.5 mA 3 mA Switch-on threshold UON ≥ 0.6 x UN Switch-off threshold UOFF ≤ 0.3 x UN Typical response time at UN 40 μs 80 μs Typical release time at UN 200 μs 600 μs Transmission frequency at UN 300 Hz 100 Hz Input circuit Protection against polarity reversal Status indicator Yellow LED The PLC-ATP BK insulating plate should be used in the following ca ses: always fit at the start and end of a PLC terminal strip for voltages potential bridging) and for safe isolation between adjacent modules. Nominal output voltage UN 24 V DC Permissible range (with reference to UN) 3 V DC ... 33 V DC (t < 1 s = 1.40 x UN) Limiting continuous current 3 A (s ee "Derating Curve" on page 3) Voltage drop at maximum limiting continuous current < 200 mV Output configuration 2-wire floating Output circuit Protection against polarity reversal, surge protection Surge voltage limitation > 33 V DC
PLC-OSP-…/24DC/3RW 102490_en_01 3PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany • Phone: +49 - 52 35 - 30 0 PHOENIX CONTACT • P.O.Box 4100 • Harrisburg • PA 17111-0100 • USA • Phone: +717-944-1300 www.phoenixcontact.com
4 Block Diagram 5 Derating Curve
Figure shows load current depending on the ambient temperature for PLC-OSP-…/ 24DC/3RW. Operating time: 100% operating factor. General Data Rated insulation voltage 250 V Impulse voltage withstand level 4 kV Ambient temperature range Operation Storage/transport -25°C ... 70°C -40°C ... 85°C Test voltage input/output 2.5 kVrms, 50 Hz, 1 min. Nominal operating mode 100% operating factor Air and creepage distances between the circuits1 DIN EN 50178/VDE 0160 (basic insulation) Standards/specifications DIN EN 50155/VDE 0115-200 (in relevant parts) Pollution degree 2 Surge voltage category III Mounting position Any Mounting Can be aligned without spacing Weight 40 g, approximately Connection method Spring-cage connection Conductor cross-section Solid Stranded Stripping length 8 mm Dimensions (W x H x D) 6.2 mm x 86 mm x 80 mm Housing material Polybutylene tereph thalate PBT, non-reinforced, green used for potential bridging. Approvals CE c UL/CUL Applied for 13+ 13+ Ambient temperature [°C] Load current [A] In rows with zero spacing in rows with > 20 mm spacing 20 30 40 50 60 70 1,5 2,5