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REL-PR3-24AC/3X21
REL-PR3- 24AC/3X21 2903703 PHOENIX CONTACT Single relay
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3427 in stock
Key Specifications
GTIN:4046356759151
Orderkey:2903703
(General):IEC 61810
(Coil side):1/2 HP, 240 V AC (three-phase induction motor)
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Technical Specifications
| Parameter | Value |
|---|---|
| GTIN | 4046356759151 |
| Orderkey | 2903703 |
| (General) | IEC 61810 |
| (Coil side) | 1/2 HP, 240 V AC (three-phase induction motor) |
| Catalog page | Page 326 (C-5-2017) |
| Packing unit | 1 pc |
| (Contact side) | Do not use to separate SELV / PELV circuits from other circuits, because safe isolation is not guaranteed. |
| Country of origin | PL (Poland) |
| Note (Contact side) | The outputs are not suitable for switching different outer conductors. |
| Custom tariff number | 85364190 |
| Insulation (General) | Basic insulation |
| Contact type (Coil side) | 3 PDTs |
| Depth (Key Commercial Data) | 45.5 mm |
| Width (Key Commercial Data) | 38.6 mm |
| (Standards and Regulations) | For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
| Contact material (Coil side) | AgNi |
| Height (Key Commercial Data) | 36.1 mm |
| Degree of pollution (General) | 3 |
| Operating mode (Contact side) | 100% operating factor |
| Rated surge voltage (General) | 4 kV |
| 3-phase motor load (Coil side) | 1500 W (at 400 V, AC3) |
| Overvoltage category (General) | III |
| Net weight (SAP) (Contact side) | 84.3 g |
| Standards/regulations (General) | IEC 60664 |
| Mounting position (Contact side) | any |
| Maximum inrush current (Coil side) | 50 A (20 ms, N/O contact) |
| Min. switching current (Coil side) | 10 mA (at 24 V) |
| Rated insulation voltage (General) | 250 V AC |
| Type of switch contact (Coil side) | Single contact |
| Degree of protection (Contact side) | RT I |
| Test voltage PDT/PDT (Contact side) | 2.5 kVrms(50 Hz, 1 min.) |
| Coil resistance (Ambient conditions) | 75 Ω ±15 % |
| Mains frequency (Ambient conditions) | 50/60 Hz |
| Weight per Piece (excluding packing) | 84.300 g |
| Maximum switching voltage (Coil side) | 440 V AC |
| Minimum switching voltage (Coil side) | 10 V (At 24 mA) |
| China RoHS (Standards and Regulations) | Environmentally Friendly Use Period = 50 |
| Mechanical service life (Contact side) | approx. 107cycles |
| Limiting continuous current (Coil side) | 16 A |
| Service life, electrical (Contact side) | see diagram |
| Connection in acc. with standard (General) | CSA |
| Motor load according to UL 508 (Coil side) | 1/3 HP, 120 V AC (single-phase AC motor) |
| Typical response time (Ambient conditions) | 5 ms ... 25 ms (depending on phase relation) |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 55 °C |
| Nominal input voltage UN (Ambient conditions) | 24 V AC |
| Typical release time range (Ambient conditions) | 5 ms ... 20 ms (depending on phase relation) |
| Typical input current at UN (Ambient conditions) | 116 mA |
| Interrupting rating (ohmic load) max. (Coil side) | 384 W (at 24 V DC) |
| Ambient temperature (storage/transport) (Dimensions) | -40 °C ... 85 °C |
| Test voltage relay winding/relay contact (Contact side) | 2.5 kVrms(50 Hz, 1 min.) |
| Power dissipation for nominal condition (Ambient conditions) | 2.78 W |
Product Description
High-power plug-in relays with power contacts, 3 inverter contacts, coil voltage: 24 V AC
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
