Phoenix PLC-RPT-120UC/21-21AU-Relay module 2900342,PLC-INTERFACE, including PLC-BPT.../21-21 base terminals, using plug-in connection, with plug-in miniature multi-layer gold-plated contact relay, for installation On DIN rail NS 35/7.5, 2 PDT, input voltage 120V AC/DC
| Product Type | Relay Module |
| Product Series | PLC-INTERFACE |
| Application | General |
| Mode of operation | 100% operating factor |
| mechanical life | 3x 107Switch Times |
| insulation characteristics | |
| insulation | Foundation Isolation |
| Overvoltage Category | III |
| pollution level | 3 |
| Data Management Status | |
| Last data maintenance date | 20.03.2025 |
| rated conditions | 0.54W |
| Rated overvoltage | 6 kV |
| coil side | |
| Rated input voltage UN | 120V AC |
| 110V DC | |
| Input Voltage Range | 102V AC ... 168V AC (20 °C) |
| 85.8V DC ... 154V DC (20 °C) | |
| rated voltage ("hot" plug electromagnetic relay) | 110V DC |
| drives and functions | monostable |
| drive (polarity) | polarization |
| UN | 4.2 mA (available for 110V DC) |
| 4.5 mA (for 120V AC) | |
| Typical Response Time | 7 ms |
| Typical release time | 10 ms |
| protection circuit | bridge rectifier |
| Operating voltage display | yellow LED |
| switching | |
| Contact Type | 2 changeover contacts |
| Switch Contact Type | Single contact |
| Contact Material | AgNi, hard gold plating |
| maximum switching voltage | 30V AC |
| 36V DC | |
| Minimum Switching Voltage | 100 mV (10 mA) |
| limit continuous current | 50 mA |
| Maximum impact current | 50 mA |
| minimum switching current | 1 mA (24 V) |
| Maximum power rating (resistive load) | 1.2W (24V DC) |
| switching: when the gold plating layer is destroyed | |
| Considerations | If the gold plating is damaged, the following values are applicable. |
| maximum switching voltage | 250V AC/DC |
| Minimum Switching Voltage | 5V AC/DC |
| limit continuous current | 6 A |
| Maximum impact current | 15 A (300 ms) |
| minimum switching current | 10 mA |
| Maximum power rating (resistive load) | 140W (24V DC) |
| 85W (available for 48V DC) | |
Phoenix PLC-RPT-120UC/21-21AU-Relay Module 2900342
