$ 170.20
Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.
| Item number | 2903304 |
| Packing unit | 10 pc |
| Minimum order quantity | 10 pc |
| Product key | DK652A |
| Catalog page | Page 341 (C-5-2019) |
| GTIN | 4046356732536 |
| Weight per piece (including packing) | 108.42 g |
| Weight per piece (excluding packing) | 108.42 g |
| Customs tariff number | 85364900 |
| Country of origin | CN |
Product Properties
| Product type | Relay Module |
| Product family | RIFLINE complete |
| Application | Universal |
| Operating mode | 100% operating factor |
| Mechanical service life | approx. 2x 107 cycles |
| Insulation characteristics | |
| Insulation | Basic insulation |
| Overvoltage category | II |
| Pollution degree | 2 |
| Data management status | |
| Date of last data management | 21.01.2025 |
| Maximum power dissipation for nominal condition | 1.5 W |
| Test voltage (Winding/contact) | 2.5 kVrms (50 Hz, 1 min., winding/contact) |
| Test voltage (Contact/contact) | 2 kVrms (50 Hz, 1 min., contact/contact) |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage | 2.5 kV |
| Coil side | |
| Nominal input voltage UN | 230 V AC |
| Input voltage range | 184 V AC … 276 V AC (20 °C) |
| Input voltage range in reference to UN | see diagram |
| Mains frequency | 50/60 Hz |
| Drive and function | monostable |
| Drive (polarity) | polarized |
| Typical input current at UN | 6.5 mA |
| Typical response time | 5 ms … 15 ms |
| Typical release time range | 5 ms … 20 ms |
| Coil voltage | 230 V AC |
| Protective circuit | Varistor |
| Operating voltage display | Yellow LED |
| Switching | |
| Contact switching type | 4 changeover contacts |
| Type of switch contact | Single contact |
| Contact material | AgNi |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 5 V (At 24 mA) |
| Limiting continuous current | 5 A (see diagram) |
| Maximum inrush current | 16 A (20 ms, N/O contacts) |
| Min. switching current | 5 mA (24 V) |
| Interrupting rating (ohmic load) max. | 120 W (at 24 V DC) |
| 124 W (at 48 V DC) | |
| 108 W (at 60 V DC) | |
| 52 W (at 110 V DC) | |
| 48 W (at 220 V DC) | |
| 1250 VA (for 250 V AC) | |
| Switching capacity | 2 A (at 24 V, DC13) |
| 0.22 A (at 120 V, DC13) | |
| 0.11 A (at 250 V, DC13) | |
| 1.5 A (at 24 V, AC15) | |
| 1.5 A (at 120 V, AC15) | |
| 1 A (at 240 V, AC15) | |
| 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 |
| 0.14 mm² … 1.5 mm² (Ferrule with plastic sleeve) | |
| 0.14 mm² … 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block) | |
| Conductor cross section AWG | 26 … 16 (solid) |
| 26 … 16 (flexible) |
| Item dimensions | |
| Width | 31 mm |
| Height | 96 mm |
| Depth | 75 mm |
| Drill hole | |
| Diameter | 3.2 mm |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V2 (Housing) |
| Ambient conditions | |
| Degree of protection (Relay base) | IP20 (Relay base) |
| Degree of protection (Relay) | RT I (Relay) |
| Degree of protection (Installation location) | ≥ IP54 (Installation location) |
| Ambient temperature (operation) | -40 °C … 50 °C |
| Ambient temperature (storage/transport) | -40 °C … 85 °C |
| Altitude | ≤ 2000 m |
| Standards/regulations | IEC 60947-5-1 |
| Corrosive gas test | |
| Identification | ISA-S71.04. G3 Harsh Group |
| EN 60068-2-60 | |
| Mounting type | DIN rail mounting |
| Assembly note | in rows with zero spacing |
| Mounting position | any |
