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REL-MR-48DC/21HC
REL-MR- 48DC/21HC 2834821 PHOENIX CONTACT Single relay
$0.00USD
4404 in stock
Key Specifications
:58 W (at 48 V DC)
Color:white (RAL 9010)
Depth:15.7 mm
Width:12.7 mm
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Technical Specifications
| Parameter | Value |
|---|---|
| 58 W (at 48 V DC) | |
| Color | white (RAL 9010) |
| Depth | 15.7 mm |
| Width | 12.7 mm |
| Height | 29 mm |
| Product type | Single relay |
| Assembly note | Can be aligned without spacing (> 70 °C ≥ 2.5 mm) |
| Identification | ISA-S71.04. G3 Harsh Group |
| Operating mode | 100% operating factor |
| Coil resistance | 5520 Ω ±10 % (at 20 °C) |
| Article revision | 01 |
| Contact material | AgNi |
| Drive (polarity) | non-polarized |
| Pollution degree | 3 |
| Connection method | Plug / solder connection |
| Mounting position | any |
| Drive and function | monostable |
| Dimensional drawing | |
| Input voltage range | 31.2 V DC ... 115.2 V DC |
| Degree of protection | RT II |
| Overvoltage category | III |
| Typical release time | 3 ms |
| Standards/regulations | IEC 60664 |
| Typical response time | 7 ms |
| Contact switching type | 1 changeover contact |
| Maximum inrush current | 50 A (20 ms) |
| Min. switching current | 10 mA (at 12 V) |
| Type of switch contact | Single contact |
| Mechanical service life | 3x 107cycles |
| Service life electrical | see diagram |
| Nominal input voltage UN | 48 V DC |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 12 V (at 10 mA) |
| Limiting continuous current | 16 A |
| Typical input current at UN | 8.7 mA |
| Date of last data management | 02.05.2024 |
| Motor load according to UL 508 | 1/2 HP, 120 V AC (N/O contact) |
| Test voltage (Winding/contact) | 5 kV AC (50 Hz, 1 min., winding/contact) |
| Ambient temperature (operation) | -40 °C ... 85 °C |
| Interrupting rating (ohmic load) max. | 384 W (at 24 V DC) |
| Maximum power dissipation for nominal condition | 0.42 W |
Product Description
Plug-in miniature power relay, with power contact for high constant currents, 1 switched contact, input voltage 48 V DC
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
