Product Model
PLC-RPT- 72UC/21HC/RW
Selling Points
- 1Wide-range electronics for optimal relay operation.
- 2Vibration and shock resistance according to EN 50155.
- 3Safe isolation between coil and contact according to DIN EN 50178.
- 4Basic insulation with a pollution degree of 2 and overvoltage category III.
- 5Mechanical service life of approximately 3x 10^7 cycles for durability.
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. 3x 10 |
Date of last data management | 25.10.2023 | Article revision | 05 |
Insulation | Basic insulation | Overvoltage category | III |
Pollution degree | 2 | Maximum power dissipation for nominal condition | 0.43 W |
Test voltage (Winding/contact) | 5 kV | Rated insulation voltage | 250 V AC |
Rated surge voltage | 6 kV | Nominal input voltage U | 72 V DC |
Input voltage range | 50.4 V DC ... 90 V DC | Drive and function | monostable |
Typical input current at U | 6 mA | Typical response time | 5 ms |
Typical release time | 11 ms | Coil voltage | 48 V DC |
Protective circuit | Bridge rectifier; Bridge rectifier
Freewheeling diode; Freewheeling diode
Surge protection
RCZ filter
Wide-range electronics | Operating voltage display | Yellow LED |
Contact switching type | 1 changeover contact | Type of switch contact | Single contact |
Contact material | AgNi | 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 | 12 V (at 10 mA) | Limiting continuous current | 10 A (With inserted bridge 2967691) |
Maximum inrush current | 30 A (300 ms) | Min. switching current | 10 mA (at 12 V) |
Interrupting rating (ohmic load) max. | 240 W (at 24 V DC)
58 W (at 48 V DC)
48 W (at 60 V DC)
50 W (at 110 V DC)
75 W (at 220 V DC)
2500 VA (for 250 V AC) | Switching capacity | 2 A (24 V (DC13))
0.2 A (220 V (DC13))
6 A (230 V (AC 15)) |
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 | 14 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 | EN 50155 (VDE 0115 part 200)
EN 50178
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