Product Model
RIF-4-RSC-LV-230AC/3X21
Selling Points
- 1High Performance Relays: 3 changeover contacts ensure reliable switching operations.
- 2Industrial Grade: Designed for heavy-duty applications with a maximum switching voltage of 440V AC.
- 3Easy Installation: Pre-assembled with screw connections for quick setup.
- 4Durable Construction: Made with AgNi contact material for long-lasting performance.
- 5Compliant with Standards: Meets UL 508 and DIN EN 50178 standards for safety and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay Module | Product family | RIFLINE complete |
Application | Universal | Operating mode | 100% operating factor |
Mechanical service life | approx. 10 | Date of last data management | 10.06.2024 |
Article revision | 04 | Insulation | Basic insulation |
Overvoltage category | III | Pollution degree | 2 |
Maximum power dissipation for nominal condition | 3.22 W | Test voltage (Winding/contact) | 2.5 kV |
Test voltage (Contact/contact) | 2.5 kV | Rated insulation voltage | 250 V AC |
Rated surge voltage | 4 kV | Nominal input voltage U | 230 V AC |
Input voltage range | 195.5 V AC ... 253 V AC (20 °C) | Input voltage range in reference to U | see diagram |
Mains frequency | 50/60 Hz | Drive and function | monostable |
Drive (polarity) | polarized | Typical input current at U | 14 mA |
Typical response time | 5 ms ... 25 ms | Typical release time range | 5 ms ... 20 ms |
Coil voltage | 230 V AC | Protective circuit | Varistor |
Operating voltage display | Yellow LED | Contact switching type | 3 changeover contacts |
Type of switch contact | Single contact | Contact material | AgNi |
Maximum switching voltage | 440 V AC
250 V DC | Minimum switching voltage | 10 V (24 mA) |
Limiting continuous current | 8 A (see diagram) | Maximum inrush current | 50 A (20 ms, N/O contacts) |
Min. switching current | 10 mA (24 V) | Interrupting rating (ohmic load) max. | 216 W (24 V DC)
124 W (48 V DC)
108 W (60 V DC)
52 W (110 V DC)
70 W (220 V DC)
2250 VA (250 V AC)
4000 VA (440 V AC) |
3-phase motor load | 1500 W | Motor load according to UL 508 | 1/3 HP, 120 V AC (single-phase AC motor)
1/2 HP, 240 V AC (single-phase AC motor)
1/2 HP, 240 V AC (three-phase induction motor) |
Utilization category CB Scheme (IEC 60947-5-1) | AC15, 1.5 A/240 V (N/O contact)
DC13, 2 A/240 V (N/O contact) | Connection method | Screw connection |
Stripping length | 8 mm | Conductor cross section rigid | 0.5 mm² ... 4 mm² |
Conductor cross-section rigid (2 conductors with same cross section) | 0.5 mm² ... 2.5 mm² | Conductor cross section flexible | 0.5 mm² ... 4 mm²
0.5 mm² ... 4 mm² (Ferrule with plastic sleeve) |
Conductor cross section flexible (2 conductors with same cross section) | 0.5 mm² ... 2.5 mm²
0.5 mm² ... 1.5 mm² (TWIN ferrule with plastic sleeve) | Conductor cross section AWG | 20 ... 10 (solid)
20 ... 12 (flexible) |
Tightening torque | 0.5 Nm ... 0.6 Nm | Width | 44 mm |
Height | 96 mm | Depth | 91 mm |
Color | gray (RAL 7042) | Flammability rating according to UL 94 | V2 (Housing) |
Degree of protection (Relay base) | IP20 (Relay base) | Degree of protection (Relay) | RT I (Relay) |
Ambient temperature (operation) | -40 °C ... 40 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Identification | ISA-S71.04. G3 Harsh Group
EN 60068-2-60 | Standards/regulations | IEC 60947-5-1 |
Mounting type | DIN rail mounting | Assembly note | in rows with zero spacing |
Mounting position | any |
Specifications may be subject to change without notice