Product Model
PLC-RSC- 24UC/21HC
Selling Points
- 1High continuous current up to 10 A for reliable operation.
- 2Efficient connection to system cabling using V8 adapter.
- 3Safe isolation according to DIN EN 50178 between coil and contact.
- 4Long electrical service life thanks to 16 A relay.
- 5Compatible with a wide range of input voltages from 12 V DC to 230 V AC.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Relay Module | Product family | PLC-INTERFACE |
Application | High continuous currents | Operating mode | 100% operating factor |
Mechanical service life | 3x 10 | Date of last data management | 01.08.2024 |
Article revision | 08 | Insulation | Safe isolation, reinforced insulation |
Overvoltage category | III | Pollution degree | 3 |
Maximum power dissipation for nominal condition | 0.42 W | Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) |
Rated surge voltage | 6 kV | Nominal input voltage U | 24 V AC/DC |
Input voltage range | 20.6 V AC/DC ... 33.6 V AC/DC (20 °C) | Nominal voltage (plugged-in electromechanical relay) | 24 V DC |
Drive and function | monostable | Drive (polarity) | polarized |
Typical input current at U | 17.5 mA | Typical response time | 8 ms |
Typical release time | 10 ms | Protective circuit | Bridge rectifier; Bridge rectifier |
Operating voltage display | Yellow LED | Contact switching type | 1 changeover contact |
Type of switch contact | Single contact | Contact material | AgNi |
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 | 12 V (10 mA) |
Limiting continuous current | 10 A
6 A (value applies to connections 12. If connections 12 are bridged, the normal value applies.) | Maximum inrush current | 30 A (300 ms) |
Min. switching current | 10 mA (12 V) | Interrupting rating (ohmic load) max. | 240 W (at 24 V DC)
58 W (at 48 V DC)
48 W (at 60 V DC)
50 W (at 110 V DC)
80 W (at 220 V DC)
2500 VA (for 250 V AC) |
Interrupting rating (ohmic load) max. bridged | 144 W (for 24 V DC. Value applies to connections 12. If connections 12 are bridged, the normal value applies.)
1500 VA (for 250 V AC. Value applies to connections 12. If connections 12 are bridged, the normal value applies.) | Switching capacity | 2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.2 A (at 250 V, DC13)
6 A (at 24 V, AC15)
6 A (at 120 V, AC15)
6 A (at 250 V, AC15) |
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 | 0.6 Nm ... 0.8 Nm | Width | 14 mm |
Height | 80 mm | Depth | 94 mm |
Color | gray (RAL 7042) | Flammability rating according to UL 94 | V0 (Housing) |
Degree of protection (Relay) | RT II (Relay) | Degree of protection (Relay base) | IP20 (Relay base) |
Ambient temperature (operation) | -40 °C ... 60 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
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