Product Model
PLC-OSP- 48DC/110DC/ 3RW
Selling Points
- 1Meets DIN 50155 and EN 61373 standards for shock resistance in railway applications.
- 2Operates from -25°C to +70°C, ensuring reliability in various environments.
- 3Handles a limiting continuous current of 3 A, suitable for demanding industrial use.
- 4Output voltage range from 12 V DC to 140 V DC, accommodating diverse application needs.
- 5Equipped with reverse polarity protection, surge protection, and a protective circuit for secure operation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Solid-state relay module | Product family | PLC-INTERFACE |
Application | Railway applications | Operating mode | 100% operating factor |
Date of last data management | 07.05.2024 | Article revision | 05 |
Insulation | Basic insulation | Overvoltage category | III |
Pollution degree | 2 | Maximum power dissipation for nominal condition | 0.26 W |
Test voltage (Input/output) | 2.5 kV | Rated insulation voltage | 160 V DC |
Rated surge voltage | 4 kV | Nominal input voltage U | 48 V DC |
Input voltage range in reference to U | 0.7 ... 1.25 (t < 1 s = 0.6 ... 1.4 x U | Input voltage range | 33.6 V DC ... 60 V DC |
Switching threshold "0" signal in reference to U | < 0.3 | Switching threshold "1" signal in reference to U | > 0.6 |
Typical input current at U | 5.5 mA | Typical response time | 40 µs |
Typical turn-off time | 200 µs | Operating voltage display | Yellow LED |
Protective circuit | Reverse polarity protection; Series polarity protection diode
Surge protection | Surge voltage protection | > 150 V |
Transmission frequency | 300 Hz | Contact switching type | 1 N/O contact |
Design of digital output | electronic | Output nominal voltage | 110 V DC |
Output voltage range | 12 V DC ... 140 V DC (t < 1 s = 1.40 x U | Limiting continuous current | 3 A (see derating curve) |
Surge voltage protection | > 150 V | Voltage drop at max. limiting continuous current | < 150 mV |
Output circuit | 2-conductor, floating | Protective circuit | Reverse polarity protection; Parallel polarity protection diode
Surge protection |
Connection method | Spring-cage connection | Stripping length | 8 mm |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
Conductor cross section AWG | 26 ... 14 | Connection method | Spring-cage connection |
Stripping length | 8 mm | Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm² | Conductor cross section AWG | 26 ... 14 |
Width | 6.2 mm | Height | 80 mm |
Depth | 86 mm | Color | green (RAL 6021) |
Degree of protection | IP20 | Ambient temperature (operation) | -25 °C ... 70 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Standards/regulations | IEC 60664
EN 50178 |
Mounting type | DIN rail mounting | Assembly note | in rows with zero spacing |
Mounting position | any |
Specifications may be subject to change without notice