Product Model
PLC-OSP- 24DC/110DC/ 3RW
Selling Points
- 1Shock Resistance: Meets DIN 50155 and EN 61373 standards for railway applications.
- 2Wide Temperature Range: Operates from -25°C to +70°C and stores/transports between -40°C and +85°C.
- 3High Reliability: Ensures 100% operating factor with a typical response time of 400 µs and turn-off time of 200 µs.
- 4Versatile Input/Output: Supports input voltage range from 0.7 to 1.25 times nominal voltage (UN) and output voltage range from 12 to 140 V DC.
- 5Enhanced Safety Features: Includes reverse polarity protection, surge protection, and parallel polarity protection diode for added safety.
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 | 04 |
Insulation | Basic insulation | Overvoltage category | III |
Pollution degree | 2 | Maximum power dissipation for nominal condition | 0.29 W |
Test voltage (Input/output) | 2.5 kV | Rated insulation voltage | 160 V DC |
Rated surge voltage | 4 kV | Nominal input voltage U | 24 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 | 16.8 V DC ... 30 V DC |
Switching threshold "0" signal in reference to U | < 0.4 | Switching threshold "1" signal in reference to U | > 0.6 |
Typical input current at U | 12 mA | Typical response time | 400 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 | 50 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) |
Flammability rating according to UL 94 | V0 (Housing) | 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