Official Distributor
SKU
MPN
PLC-RSC-120UC/21/SO46
Weight
0.041 kg
Series PLC-RSC
PLC-RSC-120UC/21/SO46 - Relay Module
PLC-INTERFACE for protection against interference currents or interference voltages on the control side. Consisting of PLC-BSC-120UC/21/SO46 basic terminal block with screw connection and plug-in miniature relay with power contact up to 6 A, 1 changeover contact, input voltage: 120 V AC
- Slim design
- Resistant to interference currents
- Efficient connection to system cabling using V8 adapter
- Safe isolation according to DIN EN 50178 between coil and contact
- RT III sealed relay
- Functional plug-in bridges
Technical Specifications
Notes
General | Separating plate PLC-ATP must 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.... |
General | The PLC-ATP separating plate should be installed for safe isolation between adjacent modules |
General | The PLC-ATP separating plate is required at the start and end of every PLC terminal strip. |
General | The system installer must ensure the touch protection of the product (at voltages > 25 V AC/60 V DC). The product is a built-in device without protection against direct contact. |
Product properties
Product family | PLC-INTERFACE |
Application | Filter to prevent interference |
Operating mode | 100% operating factor |
Mechanical service life | 2x 107 cycles |
Insulation characteristics: Air clearances and creepage distances between the power circuits
Insulation | Safe isolation, reinforced insulation |
Overvoltage category | III |
Pollution degree | 3 |
Electrical properties
Maximum power dissipation for nominal condition | 0.84 W |
Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) |
Air clearances and creepage distances between the power circuits
Rated Insulation Voltage | 250 V AC |
Rated surge voltage | 6 kV |
Coil side
Nominal input voltage UN | 120 V AC |
Nominal input voltage UN | 110 V DC |
Input voltage range | 93.6 V AC ... 168 V AC (20 °C) |
Input voltage range | 85.8 V DC ... 154 V DC (20 °C) |
Mains frequency | 50/60 Hz |
Drive and function | monostable |
Drive (polarity) | polarized |
Typical input current at UN | 7 mA (50 Hz) |
Typical input current at UN | 8 mA (60 Hz) |
Typical response time | 7 ms |
Typical release time | 20 ms |
Typical release voltage | 50 V AC |
Coil Voltage | 60 V DC |
Protective circuit | Bridge rectifier |
Protective circuit | RC element |
Status display | Yellow LED |
Switching
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 (100 mA) |
Limiting Continuous Current | 6 A |
Maximum Inrush Current | 10 A (4 s) |
Min. switching current | 10 mA (12 V) |
Interrupting rating (ohmic load) max. | 140 W (24 V DC) |
Interrupting rating (ohmic load) max. | 20 W (48 V DC) |
Interrupting rating (ohmic load) max. | 18 W (60 V DC) |
Interrupting rating (ohmic load) max. | 23 W (110 V DC) |
Interrupting rating (ohmic load) max. | 40 W (220 V DC) |
Interrupting rating (ohmic load) max. | 1500 VA (250 V AC) |
Switching capacity min. | 0.12 W |
Switching capacity | 2 A (at 24 V, DC13) |
Switching capacity | 0.2 A (at 110 V, DC13) |
Switching capacity | 0.1 A (at 220 V, DC13) |
Switching capacity | 3 A (at 24 V, AC15) |
Switching capacity | 3 A (at 120 V, AC15) |
Switching capacity | 3 A (at 230 V, AC15) |
Connection data
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 |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² (Single ferrule) |
Conductor cross section flexible | 2x 0.5 mm² ... 1.5 mm² (TWIN ferrule) |
Conductor cross section AWG | 26 ... 14 |
Tightening torque | 0.6 Nm ... 0.8 Nm |
Dimensions
Width | 6.2 mm |
Height | 80 mm |
Depth | 94 mm |
Material specifications
Flammability rating according to UL 94 | V0 (Housing) |
Ambient conditions
Degree of protection (Relay) | RT III (Relay) |
Degree of protection (Relay base) | IP20 (Relay base) |
Degree of protection (Installation location) | IP54 (Installation location) |
Ambient Temperature (Operation) | -40 °C ... 55 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Altitude | ≤ 2000 m |
Corrosive gas test
Identification | ISA-S71.04. G3 Harsh Group |
Identification | EN 60068-2-60 |
Standards/regulations
Standards/regulations | EN 50178 |
Standards/regulations | EN 61810 |
Air clearances and creepage distances between the power circuits
Standards/regulations | DIN EN 50178 |
Mounting
Mounting Type | DIN rail mounting |
Assembly instructions | in rows with zero spacing |
Mounting Position | any |
Accessories
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Additional Information
Pack Size | 1 |
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