Many procurement teams check PLC-RSC-12DC-21-EX against SMPS Phoenix, Phoenix 2966207 and Phoenix Contact Relay Socket before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Phoenix PLC-RSC-12DC/21/EX Relay Module
The Phoenix PLC-RSC-12DC/21/EX Relay Module (Part No: 2909522 ) offers a 12 V DC nominal input voltage UN, 9.72 V DC ... 16.8 V DC (20 °C) input voltage range, polarized Drive, 5 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-12DC/21/EX |
Phoenix PLC-RSC-12DC/21/EX Relay Module – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Relay Module |
| Product family | PLC-INTERFACE |
| Application | Class I, Division 2 |
| Mechanical service life | 2x 107 cycles |
| Insulation | - |
| Overvoltage category | III |
| Pollution degree | 3 |
| Maximum power dissipation for nominal condition | 0.18 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 | 12 V DC |
| Input voltage range | 9.72 V DC ... 16.8 V DC (20 °C) |
| Drive and function | monostable |
| Drive (polarity) | polarized |
| Typical input current at UN | 15.3 mA |
| Typical response time | 5 ms |
| Typical release time | 8 ms |
| Protective circuit | Reverse polarity protection; Polarity protection diode |
| Operating voltage display | Yellow LED |
| 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...) |
| 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 (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) | RT III (Relay) |
| Degree of protection (Relay base) | IP20 (Relay base) |
| Ambient temperature (operation) | -20 °C ... 60 °C (UL) |
| 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 | Power contact |
| Output fuse | - |
| Degree of protection (Installation location) | - |
Reach Us by Email for Phoenix AgSnO Material Relay Module PLC-RSC-12DC/21/EX part no: 2909522 at Discounted Rates. Key Technical Features of PLC-RSC-12DC/21/EX, 2909522 are Relay Module type and PLC-INTERFACE Product family a versatile solution for Class I, Division 2 applications. This relay module features a mechanical service life of 2x 107 cycles, ensuring durability and reliability. With a maximum power dissipation of 0.18 W, it operates efficiently at a nominal input voltage of 12 V DC, within an input voltage range of 9.72 V DC ... 16.8 V DC (20 °C). The module has a typical input current of 15.3 mA at UN, with a response time of 5 ms and a release time of 8 ms. It is equipped with a Reverse polarity protection; Polarity protection diode for protection and includes 1 changeover contact made from Screw connection Connection method. Navigate Your Needs with a Quote for your requirement of Phoenix AgSnO Material Relay Module. Our pricing and support are unrivaled, especially when compared to other Competitors.
