REL-MR- 48DC/21-21: 2834834 - Phoenix 2 Changeover Contacts Power Relay
Technical Specifications of Phoenix 2 Changeover Contacts Power Relay REL-MR- 48DC/21-21 2834834:
| Spec | Value |
|---|---|
| Product Type | Single relay |
| Mechanical service life | 3x 107 cycles |
| Nominal input voltage UN | 48 V DC |
| Input voltage range | 31.2 V DC ... 119 V DC |
Phoenix 2 Changeover Contacts Power Relay REL-MR- 48DC/21-21, 2834834 Technical Specifications:
| Specification | Value |
|---|---|
| Product type | Single relay |
| Mechanical service life | 3x 107 cycles |
| Insulation | - |
| Overvoltage category | III |
| Pollution degree | 3 |
| Service life electrical | see diagram |
| Maximum power dissipation for nominal condition | 0.42 W |
| Test voltage (Winding/contact) | 5 kV AC (50 Hz, 1 min., winding/contact) |
| Test voltage (Changeover contact/changeover contact) | - |
| Rated insulation voltage | - |
| Rated surge voltage | - |
| Nominal input voltage UN | 48 V DC |
| Input voltage range | 31.2 V DC ... 119 V DC |
| Drive and function | monostable |
| Drive (polarity) | non-polarized |
| Typical input current at UN | 8.7 mA |
| Typical response time | 3 ms |
| Coil voltage | - |
| Status display | - |
| Contact switching type | 2 changeover contacts |
| Type of switch contact | Single contact |
| Contact material | AgNi |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 5 V (at 10 mA) |
| Limiting continuous current | 8 A |
| Maximum inrush current | 25 A (20 ms) |
| Min. switching current | 10 mA (At 5 V) |
| Interrupting rating (ohmic load) max. | 190 W (at 24 V DC) |
| Connection method | Plug / solder connection |
| Width | 12.7 mm |
| Height | 29 mm |
| Depth | 15.7 mm |
| Degree of protection | RT III |
| Degree of protection (Installation location) | - |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Ambient temperature (storage/transport) | - |
| Standards/regulations | IEC 60664 |
| Mounting type | - |
| Mounting position | any |
| Mains frequency | - |
| Typical release time range | - |
| Coil resistance | 5520 Ω ±10 % (at 20 °C) |
| Switching capacity | - |
| Motor load according to UL 508 | 1/4 HP, 120 V AC |
| Input power dissipation for UN | - |
| 3-phase motor load | - |
| Product family | - |
| Relay type | - |
| Test voltage () | - |
| Degree of protection (Relay) | - |
| Inrush current, minimum | - |
| Non-operate voltage | - |
| Safe operate voltage | - |
| Test voltage (N/O contact / N/O contact) | - |
Reach Us by Email for Phoenix 2 Changeover Contacts Power Relay REL-MR- 48DC/21-21 part no: 2834834 at Discounted Rates. Key Technical Features of REL-MR- 48DC/21-21, 2834834 are mechanical service life of 3x 107 cycles, designed for demanding industrial applications. The sensor operates at a nominal input voltage of 48 V DC, with an input voltage range of 31.2 V DC ... 119 V DC. The typical input current at UN is 8.7 mA with a response time of 7 ms. The sensor supports a maximum switching voltage of 250 V AC/DC, and a minimum switching voltage of 5 V (at 10 mA). It has a limiting continuous current of 8 A, with a maximum inrush current of 25 A (20 ms), and a minimum switching current of 10 mA (At 5 V). The interrupting rating for ohmic loads is 190 W (at 24 V DC). The connection method is via a Plug / solder connection, with a degree of protection rated at RT III. The sensor operates reliably in ambient temperatures ranging from -40 °C ... 85 °C. Navigate Your Needs with a Quote for your requirement of Phoenix 2 Changeover Contacts Power Relay. Our pricing and support are unrivaled, especially when compared to other Competitors.
