Product Model
RIF-2-RPT-LDP-24DC/4X21 AU
Key Features
- 1With a mechanical service life of approximately 2x 10^7 cycles, ensuring durability and reliability in various applications.
- 2Operates efficiently at a nominal input voltage of 24 V DC, with a maximum power dissipation of 1.01 W.
- 3Suitable for universal applications due to its RIFLINE complete product family, offering a versatile solution.
- 4Features a typical response time of 13 ms and a release time of 14 ms, ensuring quick and reliable switching.
- 5Equipped with a freewheeling diode for protection and 4 changeover contacts made from push-in connection for secure operation.
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. 2x 10 | Date of last data management | 22.08.2024 |
| Article revision | 04 | Insulation | Basic insulation |
| Overvoltage category | II | Pollution degree | 2 |
| Maximum power dissipation for nominal condition | 1.01 W | Test voltage (Winding/contact) | 2.5 kV |
| Test voltage (Contact/contact) | 2 kV | Rated insulation voltage | 250 V AC |
| Rated surge voltage | 2.5 kV | Nominal input voltage U | 24 V DC |
| Input voltage range | 19.2 V DC ... 30 V DC (20 °C) | Input voltage range in reference to U | see diagram |
| Drive and function | monostable | Drive (polarity) | polarized |
| Typical input current at U | 42 mA | Typical response time | 13 ms |
| Typical release time | 14 ms | Protective circuit | Freewheeling diode |
| Status display | LED (yellow) | Contact switching type | 4 changeover contacts |
| Type of switch contact | Single contact | Contact material | AgNi, hard gold-plated |
| Note | If the specified maximum values for multi-layer contact relays are exceeded, the gold plating is destroyed. The maximum values of the power contact relay are then valid. This can result in a shorter service life than with a pure power contact. | Maximum switching voltage | 30 V AC
36 V DC |
| Minimum switching voltage | 2 V (24 mA) | Limiting continuous current | 50 mA |
| Maximum inrush current | 50 mA | Min. switching current | 2 mA (24 V) |
| Interrupting rating (ohmic load) max. | 1.2 W (at 24 V DC) | Switching capacity min. | 48 mW |
| Note | — | Contact material | AgNi |
| Maximum switching voltage | 250 V AC/DC | Minimum switching voltage | 5 V (At 24 mA) |
| Limiting continuous current | 6 A | Maximum inrush current | 16 A (20 ms, N/O contacts) |
| Min. switching current | 5 mA (at 24 V) | Interrupting rating (ohmic load) max. | 144 W (at 24 V DC)
124 W (at 48 V DC)
108 W (at 60 V DC)
52 W (at 110 V DC)
48 W (at 220 V DC)
1500 VA (for 250 V AC) |
| Switching capacity | 2 A (at 24 V, DC13)
0.22 A (at 120 V, DC13)
0.11 A (at 250 V, DC13)
1.5 A (at 24 V, AC15)
1.5 A (at 120 V, AC15)
1 A (at 240 V, AC15) | 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) |
| Diameter | 3.2 mm | Width | 31 mm |
| Height | 96 mm | Depth | 75 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 | 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