Product Model
PLC-RPT-110UC/21/RW
Selling Points
- 1High Reliability: Designed for railway applications with a mechanical service life of approximately 2 x 10^7 cycles.
- 2DIN Rail Mounting: Easy installation on DIN rail for compact and efficient use in industrial settings.
- 3Wide Voltage Range: Operates within a wide input voltage range of 77 V DC to 137.5 V DC.
- 4Fast Switching Times: Features a typical response time and release time of 4 ms each.
- 5Enhanced Safety Features: Includes surge protection and safe isolation according to DIN EN 50178 between coil and contact.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay Module | Product family | PLC-INTERFACE |
Application | Railway applications | Installation location | Attached to the vehicle body |
Operating mode | 100% operating factor | Mechanical service life | approx. 2x 10 |
Date of last data management | 08.07.2024 | Article revision | 09 |
Overvoltage category | III | Pollution degree | 2 |
Maximum power dissipation for nominal condition | 0.22 W | Test voltage (Winding/contact) | 4 kV |
Rated insulation voltage | 250 V AC | Rated surge voltage | 6 kV |
Nominal input voltage U | 110 V DC | Input voltage range | 77 V DC ... 137.5 V DC |
Input voltage range in reference to U | 0.7 ... 1.25 | Nominal voltage (plugged-in electromechanical relay) | 60 V DC |
Drive and function | monostable | Drive (polarity) | polarized |
Typical input current at U | 2 mA | Typical response time | 4 ms |
Typical release time | 4 ms | Protective circuit | Surge protection; Freewheeling diode
RCZ filter
Wide-range electronics |
Operating voltage display | Yellow LED | Contact switching type | 1 changeover contact |
Type of switch contact | Single contact | Contact material | AgSnO |
Maximum switching voltage | 250 V AC/DC (Separating plate PLC-ATP must be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules.) | Minimum switching voltage | 5 V (100 mA) |
Limiting continuous current | 6 A | Maximum inrush current | 10 A (4 s) |
Min. switching current | 10 mA (12 V) | Short-circuit current | 200 A (conditional short-circuit current) |
Interrupting rating (ohmic load) max. | 140 W (at 24 V DC)
20 W (at 48 V DC)
18 W (at 60 V DC)
23 W (at 110 V DC)
40 W (at 220 V DC)
1500 VA (for 250 V AC) | Output fuse | 4 A gL/gG NEOZED |
Switching capacity | 1 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.1 A (at 220 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 230 V, AC15) | Connection method | Push-in connection |
Stripping length | 10 mm | Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² (Single ferrule)
2x 0.5 mm² ... 1 mm² (TWIN ferrule) | Conductor cross section AWG | 26 ... 14 |
Width | 6.2 mm | Height | 80 mm |
Depth | 94 mm | Color | gray (RAL 7042) |
Flammability rating according to UL 94 | V0 (Housing) | Degree of protection (Relay) | RT III (Relay) |
Degree of protection (Relay base) | IP20 (Relay base) | Ambient temperature (operation) | -40 °C ... 70 °C (Temperature class TX) |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Certificate | CE-compliant |
Certificate | UKCA-compliant | Certificate | TAE0000196 |
Identification | ISA-S71.04. G3 Harsh Group
EN 60068-2-60 | Temperature | D |
Humidity | A | Vibration | B/C |
EMC | B | Enclosure | Required protection according to the Rules shall be provided upon installation on board |
Electromagnetic compatibility | Conformance with EMC directive | Low Voltage Directive | Conformance with Low Voltage Directive |
Standards/regulations | IEC 60947-5-1
EN 50155 (VDE 0115 part 200)
EN 61373
EN 50121 | Mounting type | DIN rail mounting |
Assembly note | in rows with zero spacing | Mounting position | any |
Specifications may be subject to change without notice