Many procurement teams check PLC-RPT-72UC-21-21AU-RW against Phoenix SMPS, Phoenix 2966207 and Phoenixcontact Phoenix Contact Industrial Ethernet Switches before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Phoenix PLC-RPT- 72UC/21-21AU/RW Relay Module
The Phoenix PLC-RPT- 72UC/21-21AU/RW Relay Module (Part No: 2900350 ) offers a 72 V DC nominal input voltage UN, 50.4 V DC ... 90 V DC input voltage range, polarized Drive, 5 ms typical response time. Manufactured by Phoenix under the Phoenix Relay Module category, this model belongs to the Phoenix PLC Series.
| Brand | Phoenix Contact |
| Product Type | Relay Module |
| Model Number | PLC-RPT- 72UC/21-21AU/RW |
Phoenix PLC-RPT- 72UC/21-21AU/RW Relay Module – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Relay Module |
| Product family | PLC-INTERFACE |
| Application | Railway applications |
| Mechanical service life | approx. 3x 107 cycles |
| Insulation | Basic insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
| Maximum power dissipation for nominal condition | 0.43 W |
| Test voltage (Winding/contact) | 5 kVrms (50 Hz, 1 min., winding/contact) |
| Test voltage (Changeover contact/changeover contact) | 2.5 kVrms (50 Hz, 1 min., changeover contact/changeover contact) |
| Rated surge voltage | 6 kV |
| Nominal input voltage UN | 72 V DC |
| Input voltage range | 50.4 V DC ... 90 V DC |
| Drive and function | monostable |
| Drive (polarity) | polarized |
| Typical input current at UN | 6 mA |
| Typical response time | 5 ms |
| Typical release time | 11 ms |
| Protective circuit | Bridge rectifier |
| Operating voltage display | Yellow LED |
| Contact switching type | 2 changeover contacts |
| Type of switch contact | Single contact |
| Contact material | AgNi, hard gold-plated |
| 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.) |
| Limiting continuous current | 6 A |
| Maximum inrush current | 15 A (300 ms) |
| Min. switching current | 10 mA |
| Interrupting rating (ohmic load) max. | 140 W (at 24 V DC) |
| Switching capacity | 2 A (at 24 V, DC13) |
| 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 |
| Conductor cross section AWG | 26 ... 14 |
| Tightening torque | - |
| 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 |
| Temperature | D |
| Humidity | A |
| Vibration | B/C |
| EMC | B |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
| Low Voltage Directive | Conformance with Low Voltage Directive |
| Electromagnetic compatibility | Conformance with EMC directive |
| Standards/regulations | IEC 60947-5-1 |
| Mounting Type | DIN rail mounting |
| Mounting position | any |
| Contact Connection type | - |
| Output fuse | - |
| Degree of protection (Installation location) | - |
Reach Us by Email for Phoenix Contact 72V DC Input Relay PLC-RPT- 72UC/21-21AU/RW part no: 2900350 at Discounted Rates. Key Technical Features of PLC-RPT- 72UC/21-21AU/RW, 2900350 are Relay Module type and PLC-INTERFACE Product family a versatile solution for Railway applications applications. This relay module features a mechanical service life of approx. 3x 107 cycles, ensuring durability and reliability. With a maximum power dissipation of 0.43 W, it operates efficiently at a nominal input voltage of 72 V DC, within an input voltage range of 50.4 V DC ... 90 V DC. The module has a typical input current of 6 mA at UN, with a response time of 5 ms and a release time of 11 ms. It is equipped with a Bridge rectifier for protection and includes 2 changeover contacts made from Push-in connection Connection method. Navigate Your Needs with a Quote for your requirement of Phoenix Contact 72V DC Input Relay. Our pricing and support are unrivaled, especially when compared to other Competitors.
