Product Model
PLC-RSP- 24DC/21
Selling Points
- 1Supports up to 250 V AC/DC with additional protection for higher voltages.
- 2Equipped with reverse polarity protection, free-wheeling diode, and damping diode for reliable operation.
- 3Can be mounted in any position with zero spacing between modules.
- 4Operates at 24 V DC with a typical input current of 18 mA and power dissipation of 0.43 W.
- 5Meets IEC 60664 and EN 50178 standards with a mechanical service life of 3 x 10^7 cycles.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay Module | Product family | PLC-INTERFACE |
Application | Universal | Operating mode | 100% operating factor |
Mechanical service life | 2x 10 | Date of last data management | 10.10.2023 |
Overvoltage category | III | Pollution degree | 3 |
Maximum power dissipation for nominal condition | 0.22 W | Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) |
Nominal input voltage U | 24 V DC | Input voltage range | 18.5 V DC ... 33.6 V DC |
Drive and function | monostable | Typical input current at U | 9 mA |
Typical response time | 5 ms | Typical release time | 8 ms |
Protective circuit | Reverse polarity protection; Polarity protection diode
Freewheeling diode; Freewheeling diode | Operating voltage display | Yellow LED |
Contact switching type | 1 changeover contact | Type of switch contact | Single contact |
Contact material | AgSnO | Maximum switching voltage | 250 V AC/DC (The separating plate PLC-ATP should be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or ...FBST 500...) |
Minimum switching voltage | 5 V (at 100 mA) | Limiting continuous current | 6 A |
Maximum inrush current | on request | Min. switching current | 10 mA (at 12 V) |
Interrupting rating (ohmic load) max. | 140 W (at 24 V DC)
20 W (at 48 V DC)
18 W (at 60 V DC)
23 W (at 110 V DC)
40 W (at 220 V DC)
1500 VA (for 250 V AC) | Switching capacity | 2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.1 A (at 220 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 230 V, AC15) |
Connection method | Spring-cage connection | Stripping length | 8 mm |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² | Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
Conductor cross section AWG | 26 ... 14 | Connection method | Spring-cage connection |
Stripping length | 8 mm | Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm² | Conductor cross section AWG | 26 ... 14 |
Width | 6.2 mm | Height | 80 mm |
Depth | 94 mm | Color | green (RAL 6021) |
Flammability rating according to UL 94 | V0 (Housing) | Degree of protection (Relay base) | IP20 (Relay base) |
Ambient temperature (operation) | -40 °C ... 60 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Standards/regulations | IEC 60664
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