Phoenix REL-IR-BL/L-230AC/4X21 Single Relay
The Phoenix REL-IR-BL/L-230AC/4X21 Single Relay (Part No: 1032531 ) offers a 230 V ACnominal input voltage UN, 184 V AC ... 379.5 V AC (20 °C) input voltage range, 250 V AC/DC switching voltage, Plug-in connection method. Manufactured by Phoenix under the Phoenix Single Relay category, this model belongs to the Phoenix REL Series.
| Brand | Phoenix Contact |
| Product Type | Single Relay |
| Model Number | REL-IR-BL/L-230AC/4X21 |
Phoenix REL-IR-BL/L-230AC/4X21 Single Relay – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Single relay |
| Mechanical service life | 2x 107 cycles |
| Insulation | Basic insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
| Service life electrical | see diagram |
| Maximum power dissipation for nominal condition | 1 VA |
| Test voltage (Winding/contact) | 2.5 kVrms (50 Hz, 1 min., winding/contact) |
| Test voltage (Changeover contact/changeover contact) | 2 kVrms (50 Hz, 1 min., changeover contact/changeover contact) |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage | 5 kV |
| Nominal input voltage UN | 230 V AC |
| Input voltage range | 184 V AC ... 379.5 V AC (20 °C) |
| Drive and function | monostable |
| Drive (polarity) | non-polarized |
| Typical input current at UN | 4.4 mA (50 Hz) |
| Typical response time | 5 ms ... 15 ms |
| Coil voltage | 230 V AC |
| Status display | LED (yellow) |
| Contact switching type | 4 changeover contacts |
| Type of switch contact | Single contact |
| Contact material | AgNi |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 12 V (10 mA) |
| Limiting continuous current | 6 A |
| Maximum inrush current | 12 A (20 ms, N/O contacts) |
| Min. switching current | 10 mA (12 V) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC) |
| Connection method | Plug-in connection |
| Width | 22.5 mm |
| Height | 28 mm |
| Depth | 35.5 mm |
| Degree of protection | RT II |
| Degree of protection (Installation location) | ≥ IP54 (Installation location) |
| Ambient temperature (operation) | -40 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Standards/regulations | EN 61810-1 |
| Mounting type | Plug-in mounting |
| Mounting position | any |
| Mains frequency | 50/60 Hz |
| Typical release time range | 5 ms ... 20 ms |
The Phoenix Non-polarized Single Relay REL-IR-BL/L-230AC/4X21 offers a robust switching solution engineered for longevity and versatility. With a mechanical service life of 2 × 10⁷ cycles and nominal input voltage of 230 V AC, it ensures stable operation even in high-frequency switching environments. The input voltage range of 184 V AC to 379.5 V AC supports reliable performance under fluctuating power conditions. This single relay features a non-polarized coil, monostable drive, and is equipped with a yellow LED status display.
For other options in this series, visit the Phoenix Relay Collection, or to view the full range of automation solutions, refer to the Phoenix Contact Brand Page.
Related Products
