Product Model
PLC-RSC-24DC/1/SSI
Selling Points
- 1Robust Mechanical Service Life: 2x 10^7 cycles ensure durability and reliability.
- 2Efficient Operation: Maximum power dissipation of 0.22 W at 24V DC nominal input voltage.
- 3Fast Response Time: Typical response time of 5 ms and release time of 7 ms.
- 4Protection Features: Reverse polarity protection and surge protection for added safety.
- 5Versatile Connectivity: Screw connection method with solid and flexible conductor cross sections available.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay Module | Product family | PLC-INTERFACE |
Application | weak signal sources | Operating mode | 100% operating factor |
Mechanical service life | 2x 10 | Date of last data management | 21.10.2024 |
Article revision | 02 | Maximum power dissipation for nominal condition | 0.22 W |
Rated insulation voltage | 250 V | Rated impulse withstand voltage | 6 kV |
Overvoltage category | III | Degree of pollution | 3 |
Nominal supply voltage | 24 V DC (Us) | Voltage range with reference to U | 0.8 ... 1.2 |
Input current | 9 mA | Nominal input voltage U | 24 V DC |
Input voltage range | 19.2 V DC ... 28.8 V DC (20 °C) | Nominal voltage (plugged-in electromechanical relay) | 24 V DC |
Drive and function | monostable | Drive (polarity) | polarized |
Typical input current at U | 1 mA | Typical response time | 5 ms |
Typical release time | 7 ms | Protective circuit | Reverse polarity protection
Surge protection |
Operating voltage display | Yellow LED | Contact switching type | 1 N/O contact |
Type of switch contact | Single contact | Contact connection type | Power contact |
Contact material | AgSnO | Maximum switching voltage | 250 V AC/DC |
Minimum switching voltage | 12 V AC/DC | Limiting continuous current | 6 A |
Maximum inrush current | 10 A (4 s) | Min. switching current | 10 mA |
Short-circuit current | 200 A (conditional short-circuit current) | 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 min. | 120 mW | Output fuse | 4 A gL/gG NEOZED |
Connection method | Screw connection | Stripping length | 8 mm |
Screw thread | M3 | Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² (Single ferrule)
2x 0.5 mm² ... 1.5 mm² (TWIN ferrule) | Conductor cross section AWG | 26 ... 14 |
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 |
Color | gray (RAL 7042) | Degree of protection (Relay base) | IP20 (Relay base) |
Degree of protection (Installation location) | ≥ IP54 (Installation location) | Ambient temperature (operation) | -25 °C ... 60 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Altitude | ≤ 2000 m |
Certificate | CE-compliant | Certificate | UKCA-compliant |
Certificate | TAE0000196 | Identification | ISA-S71.04. G3 Harsh Group
EN 60068-2-60 |
Temperature | D | Humidity | A |
Vibration | B/C | EMC | B |
Enclosure | Required protection according to the Rules shall be provided upon installation on board | Electromagnetic compatibility | Conformance with EMC directive |
Low Voltage Directive | Conformance with Low Voltage Directive | 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