Product Model
RIF-4-RPT-LDP-24DC/2X21
Selling Points
- 1High switching capacity up to 440 V AC and 250 V DC.
- 2Reliable AgNi contacts ensure long-lasting performance.
- 3Robust design with ambient temperature range from -40°C to 60°C.
- 4Fast response time of 20 ms for quick switching operations.
- 5Compatible with various conductor cross sections from 0.14 mm² to 1.5 mm².
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 | 07 | Insulation | Basic insulation |
Overvoltage category | III | Pollution degree | 2 |
Maximum power dissipation for nominal condition | 1.34 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 | 24 V DC |
Input voltage range | 20.4 V DC ... 26.4 V DC (20 °C) | Input voltage range in reference to U | see diagram |
Drive and function | monostable | Typical input current at U | 56 mA |
Typical response time | 20 ms | Typical release time | 20 ms |
Coil voltage | 24 V DC | Protective circuit | Freewheeling diode |
Operating voltage display | Yellow LED | Contact switching type | 2 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 | 11 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. | 240 W (24 V DC)
124 W (48 V DC)
108 W (60 V DC)
52 W (110 V DC)
70 W (220 V DC)
2500 VA (250 V AC)
4000 VA (440 V AC) |
Single-phase motor load | 800 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) |
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 | Push-in connection |
Stripping length | 8 mm | Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
Conductor cross section flexible | 0.14 mm² ... 1.5 mm²
0.14 mm² ... 1.5 mm² (Ferrule with plastic sleeve)
0.14 mm² ... 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block) | Conductor cross section AWG | 26 ... 16 (solid)
26 ... 16 (flexible) |
Connection method | Push-in connection | Stripping length | 10 mm |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 2.5 mm²
0.14 mm² ... 2.5 mm² (Ferrule with plastic sleeve)
0.14 mm² ... 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block) |
Conductor cross section AWG | 26 ... 14 (solid)
26 ... 14 (flexible) | Diameter | 3.2 mm |
Width | 43 mm | Height | 111 mm |
Depth | 90 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 ... 60 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Identification | ISA-S71.04. G3 Harsh Group
EN 60068-2-60 |
Standards/regulations | DIN EN 50178 | Mounting type | DIN rail mounting |
Assembly note | in rows with zero spacing | Mounting position | any |
Specifications may be subject to change without notice