Procurement managers rarely finalize RIF-1-RPT-LV-120AC-1X21MS without reviewing SMPS Phoenix, Phoenix 2966207 and Phoenix Contact Relay Socket, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Phoenix RIF-1-RPT-LV-120AC/1X21MS Relay Module
The Phoenix RIF-1-RPT-LV-120AC/1X21MS Relay Module (Part No: 2909776 ) offers a 120 V AC nominal input voltage UN, 96 V AC ... 132 V AC (20 °C) input voltage range, polarized Drive, 4 ms ... 10 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 | RIF-1-RPT-LV-120AC/1X21MS |
Phoenix RIF-1-RPT-LV-120AC/1X21MS Relay Module – Technical Specifications
| Specification | Value |
|---|---|
| Product type | Relay Module |
| Product family | RIFLINE complete |
| Application | Universal |
| Mechanical service life | approx. 5x 106 cycles |
| Insulation | Safe isolation between input and output |
| Overvoltage category | III |
| Pollution degree | 2 |
| Maximum power dissipation for nominal condition | 0.84 W |
| Test voltage (Winding/contact) | 4 kVrms (50 Hz, 1 min., winding/contact) |
| Test voltage (Changeover contact/changeover contact) | - |
| Rated surge voltage | 6 kV (Input/output) |
| Nominal input voltage UN | 120 V AC |
| Input voltage range | 96 V AC ... 132 V AC (20 °C) |
| Drive and function | monostable |
| Drive (polarity) | polarized |
| Typical input current at UN | 7 mA |
| Typical response time | 4 ms ... 10 ms |
| Typical release time | - |
| Protective circuit | Varistor |
| 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 |
| Limiting continuous current | 8 A (see diagram) |
| Maximum inrush current | 32 A (20 ms, N/O contacts) |
| Min. switching current | 10 mA (12 V) |
| Interrupting rating (ohmic load) max. | 264 W (24 V DC) |
| Switching capacity | - |
| Connection method | Push-in connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 26 ... 16 (solid) |
| Tightening torque | - |
| Width | 16 mm |
| Height | 96 mm |
| depth | 75 mm |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V2 (Housing) |
| Degree of protection (Relay) | RT II (Relay) |
| Degree of protection (Relay base) | IP20 (Relay base) |
| Ambient temperature (operation) | -40 °C ... 50 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Temperature | - |
| Humidity | - |
| Vibration | - |
| EMC | - |
| Enclosure | - |
| Low Voltage Directive | - |
| Electromagnetic compatibility | - |
| Standards/regulations | IEC 60947-5-1 |
| Mounting Type | DIN rail mounting |
| Mounting position | any |
| Contact Connection type | - |
| Output fuse | - |
| Degree of protection (Installation location) | - |
Give Us a Call for Phoenix Contact 120V AC Input Relay RIF-1-RPT-LV-120AC/1X21MS part no: 2909776 at the lowest pricing. In-depth Technical Analysis of RIF-1-RPT-LV-120AC/1X21MS, 2909776 feature Relay Module type and RIFLINE complete Product family a versatile solution for Universal applications. This relay module features a mechanical service life of approx. 5x 106 cycles, ensuring durability and reliability. With a maximum power dissipation of 0.84 W, it operates efficiently at a nominal input voltage of 120 V AC, within an input voltage range of 96 V AC ... 132 V AC (20 °C). The module has a typical input current of 7 mA at UN, with a response time of 4 ms ... 10 ms and a release time of -. It is equipped with a Varistor for protection and includes 1 changeover contact made from Push-in connection Connection method. Elevate Your Project with a Quote for your requirement of Phoenix Contact 120V AC Input Relay. Our promise: More affordable pricing and more personalized support than other Distributors & Dealers.







