Product Model
PLC-RSC- 24DC/1/CB1-6
Selling Points
- 1High Reliability: Built with functional insulation and a mechanical service life of 3 x 10^7 cycles.
- 2Efficient Operation: Nominal input voltage of 24 V DC, with a maximum power dissipation of < 1.6 W.
- 3Robust Technical Specifications: Includes reverse polarity protection and a test voltage of 4 kV AC (50 Hz, 1 min.).
- 4Durable Construction: Dimensions: Width - 6.2 mm, Height - 80 mm, Depth - 94 mm.
- 5Versatile Applications: Suitable for applications with integrated electronic circuit breakers, ensuring durability and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Notes on operation | Repeated hard short circuits can reduce the melting integral of the integrated backup fuse. | Notes on operation | A suitable flyback diode must be used when switching inductive loads |
Notes on operation | If the DIP switches are not covered by an adjacent module, the PLC-ATP partition plate must be used for ESD protection | Notes on operation | The device contains components that can be damaged or destroyed by electrostatic discharge. When handling the device, observe the necessary safety precautions against electrostatic discharge (ESD) according to EN 61340-5-1 and EN 61340-5-2. |
Notes on operation | The PLC-ATP separating plate should be installed for safe isolation between adjacent modules | Notes on operation | Do not connect adjacent channels to SELV/ PELV and voltages dangerous to the touch. |
Notes on operation | At least one functional insulation against adjacent modules is complied with in the support rail direction. | Notes on operation | Do not use to separate SELV / PELV circuits from other circuits, because safe isolation is not guaranteed. |
Product type | Relay Module | Product family | PLC-INTERFACE |
Application | with integrated electronic circuit breaker | Operating mode | 100% operating factor |
Article revision | 02 | Insulation | Functional insulation |
Overvoltage category | I | Pollution degree | 2 |
Maximum power dissipation for nominal condition | < 1.6 W | Fuse | electronic |
Operating voltage (U | 24 V DC (U | Operating voltage range (DC) | 19.2 V DC ... 30 V DC (U |
Current consumption (In+) | 12 mA | Tripping current (I | 1 A (adjustable)
2 A (adjustable)
3 A (adjustable)
4 A (adjustable)
5 A (adjustable)
6 A (preset) |
Measuring tolerance | ± 15 % | Power dissipation | 0.06 W (Without load, A1 low)
0.4 W (Without load, A1 high)
< 1.6 W (Normal operation) |
Nominal switch-on voltage | 24 V (U | Switch-on voltage range | 11 V ... 30 V (U |
Switch-off voltage range | 0 V ... 2 V (U | Current consumption (I | 4 mA (24 V) |
Switch-on time | 36 ms | Switch-off time | 10 ms |
Switching frequency | ≤ 2.5 Hz | Voltage drop | 0.16 V (6 A, U |
Short-circuit switching capacity | 100 A DC
300 A DC (<5 short circuits) | Required backup fuse | Only required if I |
Fail-safe element | 15 A | Surge voltage protection | > 33 V |
Max. capacitive load | 12000 µF (Depending on the current setting and the short-circuit current available) | Shutdown time () | ≤ 15 ms (Short circuit ≥3 x I
0.1 s (Short circuit 2 ... <3 x I
1 s (Short circuit 1.5 ... <2 x I
4 s (Short circuit 1.1 ... <1.5 x I |
Undervoltage switch-off | ≤ 17.8 V (active)
≥ 19 V (inactive) | Overvoltage switch-off | ≥ 30.5 V (active)
≤ 29.5 V (inactive) |
Waiting time | 5 s (Between the pulses) | Number | 5 (Start attempts in hiccup mode) |
Output voltage | U | Current (Maximum current) | ≤ 20 mA |
State condition (Normal operation) | low | State condition (Error) | high (Fuse has blown) |
State condition (Hiccup mode) | high (After all 5 start attempts have been completed) | Connection method | Screw connection |
Stripping length | 8 mm | Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross-section rigid (2 conductors with same cross section) | 0.14 mm² ... 1.5 mm² | Conductor cross section flexible | 0.2 mm² ... 2.5 mm²
0.14 mm² ... 1.5 mm² |
Conductor cross section flexible (2 conductors with same cross section) | 0.5 mm² ... 1.5 mm² (TWIN ferrule with plastic sleeve) | Conductor cross section AWG | 30 ... 12 |
Tightening torque | 0.45 Nm ... 0.55 Nm (Usually these terminal blocks must be supported during conductor connection (held by one hand, supported on the housing)) | Width | 6.2 mm |
Height | 80 mm | Depth | 94 mm |
Degree of protection | IP20 | Degree of protection (Installation location) | ≥ IP54 |
Ambient temperature (operation) | -25 °C ... 55 °C (Observe derating in the connected state) | Ambient temperature (storage/transport) | -40 °C ... 70 °C |
Altitude | ≤ 2000 m (Without derating)
≤ 3000 m (With correction factor for ambient temperature (operation) x 0.88) | Permissible humidity (operation) | 95 % |
Identification | UL 2367
UL 60947-1
UL 60947-5-1
CSA C22.2 No. 60947-1
CSA C22.2 No. 60947-5-1 | Operating mode | Indoor use |
Standards/regulations | EN 61000-6-2
EN 61000-6-3 | Standards/regulations | IEC 60664 |
Mounting type | DIN rail mounting | Assembly note | in rows with zero spacing |
Mounting position | any |
Specifications may be subject to change without notice