Phoenix PLC-RSC-120UC/21AU Relay Module
The Phoenix PLC-RSC-120UC/21AU Relay Module (Part No: 2966281 ) offers a 120 V AC nominal input voltage UN, 93.6 V AC ... 168 V AC (20 °C) input voltage range, polarized Drive, 6 ms typical response time. Manufactured by Phoenix under the Phoenix Relay Module category, this model belongs to the Phoenix PLC Series.
| Brand | Phoenix Contact |
| Product Type | Relay Module |
| Model Number | PLC-RSC-120UC/21AU |
Phoenix PLC-RSC-120UC/21AU Relay Module – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Relay Module |
| Product family | PLC-INTERFACE |
| Application | Universal |
| Mechanical service life | 2x 107 cycles |
| Insulation | - |
| Overvoltage category | III |
| Pollution degree | - |
| Maximum power dissipation for nominal condition | 0.42 W |
| Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) |
| Test voltage (Changeover contact/changeover contact) | - |
| Rated surge voltage | - |
| Nominal input voltage UN | 120 V AC |
| Input voltage range | 93.6 V AC ... 168 V AC (20 °C) |
| Drive and function | monostable |
| Drive (polarity) | polarized |
| Typical input current at UN | 3.5 mA (at UN = 120 V AC) |
| Typical response time | 6 ms |
| Typical release time | 15 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 | AgSnO, hard gold-plated |
| Maximum switching voltage | 250 V AC/DC |
| Limiting continuous current | 6 A |
| Maximum inrush current | 50 mA |
| Min. switching current | 10 mA (at 12 V) |
| Interrupting rating (ohmic load) max. | 140 W (at 24 V DC) |
| Switching capacity | 2 A (at 24 V, DC13) |
| Connection method | Screw 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 |
| Tightening torque | 0.6 Nm ... 0.8 Nm |
| Width | 6.2 mm |
| Height | 80 mm |
| depth | 94 mm |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V0 (Housing) |
| Degree of protection (Relay) | - |
| Degree of protection (Relay base) | IP20 (Relay base) |
| Ambient temperature (operation) | -40 °C ... 55 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Temperature | D |
| Humidity | A |
| Vibration | B/C |
| EMC | B |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
| Low Voltage Directive | Conformance with Low Voltage Directive |
| Electromagnetic compatibility | Conformance with EMC directive |
| Standards/regulations | IEC 60947-5-1 |
| Mounting Type | DIN rail mounting |
| Mounting position | any |
| Contact Connection type | - |
| Output fuse | 4 A gL/gG NEOZED |
| Degree of protection (Installation location) | - |
Give us a call for the Phoenix 250VAC/DC Switching Voltage Relay PLC-RSC-120UC/21AU (Part No: 2966281) at the lowest pricing. In-depth technical analysis of the PLC-RSC-120UC/21AU reveals that it is a versatile relay module from the PLC-INTERFACE product family, offering universal applications. This relay module has a mechanical service life of 2x 10^7 cycles, ensuring long-term durability and reliability. It operates efficiently at a nominal input voltage of 120 V AC, with an input voltage range of 93.6 V AC to 168 V AC (at 20°C). The module features a typical input current of 3.5 mA (at UN = 120 V AC), a response time of 6 ms, and a release time of 15 ms. Additionally, it includes a bridge rectifier for protection and a screw connection method for ease of installation.
Elevate your project with a quote for your requirement of PLC-RSC-120UC/21AU. Our promise: More affordable pricing and more personalized support than other distributors and dealers. For more information, access the PLC-RSC-120UC/21AU datasheet and the PLC-RSC-120UC/21AU manual to review the full product details.
