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EMG 17-REL/KSR- 24/21/SO54 2946366 PHOENIX CONTACT Relay Module
EMG 17-REL/KSR-24/21/SO54
2946366
PHOENIX CONTACT
10 Pcs.
Relay Module
Relay module, with soldered mini-switching relay, contact (AgNi): Medium to high powers, 1 switched contact, input voltage 24 V AC/DC
Relay module, with soldered-in miniature switching relay, contact (AgNi): Medium to large loads, 1 PDT, input voltage 24 V AC/DC
Automation > Switching relay
Industrial Relays
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Technical data
Notes
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product properties
| Product type | Relay Module |
| Mechanical service life | 3x 107cycles |
| Data management status | |
| Date of last data management | 02.05.2024 |
| Article revision | 13 |
| Insulation characteristics: Air clearances and creepage distances, input/output | |
| Insulation | Reinforced insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Maximum power dissipation for nominal condition | 0.5 W |
| Air clearances and creepage distances, input/output | |
| Rated insulation voltage | 250 V |
| Rated surge voltage | 6 kV (1.2/50 μs) |
Input data
| Coil side | |
| Nominal input voltage UN | 24 V AC/DC |
| Input voltage range | 21.6 V AC/DC ... 26.4 V AC/DC (20 °C) |
| Typical input current at UN | 17.5 mA |
| Typical response time | 8 ms |
| Typical release time | 10 ms |
| Protective circuit | Bridge rectifier; Bridge rectifier |
| Operating voltage display | Yellow LED |
Output data
| Switching | |
| Contact switching type | Single contact, 1 changeover contact |
| Type of switch contact | Single contact |
| Contact material | AgNi |
| Maximum switching voltage | 250 V AC/DC |
| Limiting continuous current | 6 A |
| Maximum inrush current | 15 A (max. 4 seconds up to a duty ratio of 10%) |
| Interrupting rating (ohmic load) max. | 144 W (at 24 V DC) |
| 58 W (at 48 V DC) | |
| 48 W (at 60 V DC) | |
| 50 W (at 110 V DC) | |
| 80 W (at 220 V DC) | |
| 1500 VA (for 250 V AC) | |
Connection data
| Coil side | |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Contact side | |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
Dimensions
| Width | 17.5 mm |
| Height | 75 mm |
| Depth | 62.5 mm |
Material specifications
| Color | green (RAL 6021) |
Environmental and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
| Degree of protection (Installation location) | ≥ IP54 (Installation location) |
| Ambient temperature (operation) | -20 °C ... 50 °C |
| Altitude | ≤ 2000 m |
Standards and regulations
| Air clearances and creepage distances, input/output | |
| Standards/regulations | DIN EN 50178: 1998-04 |
Mounting
| Mounting type | DIN rail mounting |
| Mounting position | any |
| Feature Name | Feature Value |
|---|---|
| Type of electric connection (EF003961) | Screw connection |
| Complete with socket (EF003359) | Yes |
| With detachable clamps (EF003340) | No |
| With LED indication (EF005950) | Yes |
| Rated control supply voltage AC 50 Hz (EF003978) | 21.6 V |
| Rated control supply voltage AC 60 Hz (EF003979) | 21.6 V |
| Rated control supply voltage DC (EF003980) | 21.6 V |
| Voltage type for actuating (EF008242) | AC/DC |
| Number of contacts as normally closed contact (EF008255) | 0 |
| Number of contacts as normally open contact (EF008256) | 0 |
| Number of contacts as change-over contact (EF008257) | 1 |
| Type of switch contact (EF003358) | Single contact |
| With forced-guided contacts (EF003357) | No |
| Material of contact surface (EF004020) | Untreated |
| Nominal current (EF000001) | 0.0175 A |
| Degree of protection (IP) (EF005474) | IP20 |
| Width (EF000008) | 17.5 mm |
| Height (EF000040) | 75 mm |
| Depth (EF000049) | 62.5 mm |