REL-SR- 24DC/2X21/FG X
-
Safety relays
1473564
Safety relay with force-guided contacts in accordance with DIN EN 61810-3, contact switching type: 2 changeover contacts. The requirements for type A in accordance with DIN EN 61810-3 are satisfied if the circuit is designed as 1 N/O contact / 1 N/C contact.
Product details
| Notes on operation | The outputs are not suitable for switching different outer conductors. |
| Notes on operation | At least a basic level of insulation is maintained against adjacent modules in the DIN rail direction. If the application has higher requirements on the insulation (reinforced insulation), then these must be realized through suitable measures (e.g. partition plates). |
| Product type | Single relay |
| Application | Forcibly guided contacts |
| Operating mode | 100% operating factor |
| Mechanical service life | approx. 107 cycles |
| Insulation characteristics: Air clearances and creepage distances between the power circuits | |
| Insulation | Basic insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
| Insulation characteristics: Air clearances and creepage distances between coil and contact side | |
| Insulation | Reinforced insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
| Data management status | |
| Date of last data management | 26.03.2025 |
| Maximum power dissipation for nominal condition | 0.7 W |
| Test voltage (Winding/contact) | 4 kVrms (50 Hz, 1 min.) |
| Test voltage (open contact) | 1.5 kVrms (50 Hz, 1 min.) |
| Test voltage (Changeover contact/changeover contact) | 2.5 kVrms (50 Hz, 1 min.) |
| Air clearances and creepage distances between the power circuits | |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage | 4 kV |
| Air clearances and creepage distances between coil and contact side | |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage | 6 kV |
| Coil side | |
| Nominal input voltage UN | 24 V DC |
| Input voltage range | 19.2 V DC ... 26.4 V DC |
| Input voltage range in reference to UN | see diagram |
| Drive and function | monostable |
| Drive (polarity) | non-polarized |
| Typical input current at UN | 30 mA |
| Input power dissipation for UN | 0.72 W |
| Typical response time | 15 ms |
| Typical release time | 10 ms |
| Coil voltage | 24 V DC |
| Protective circuit | Freewheeling diode |
| Status display | LED (yellow) |
| Switching | |
| Contact switching type | 2 changeover contacts, forcibly actuated |
| Type of switch contact | Single contact |
| Contact material | AgSnO |
| Maximum switching voltage | 250 V AC/DC |
| Limiting continuous current | 6 A |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC) |
| 58 W (48 V DC) | |
| 60 V DC | |
| 54 W (110 V DC) | |
| 55 W (220 V DC) | |
| 1500 VA (250 V AC) | |
| Force-guided contacts in accordance with EN 61810-3 | Type B |
| Width | 12.6 mm |
| Height | 29 mm |
| Depth | 26.3 mm |
| Ambient conditions | |
| Degree of protection (Relay) | RT II (Relay) |
| Degree of protection (Installation location) | IP54 (Installation location) |
| Ambient temperature (operation) | -25 °C ... 60 °C |
| Ambient temperature (storage/transport) | -25 °C ... 85 °C |
| Altitude | ≤ 2000 m |
| Standards/regulations | EN 61810-1 |
| EN 61810-3 | |
| Air clearances and creepage distances between the power circuits | |
| Standards/regulations | EN 60947-5-1 |
| Air clearances and creepage distances between coil and contact side | |
| Standards/regulations | EN 60947-5-1 |
| Mounting type | Plug-in mounting |
| Assembly note | in rows with zero spacing |
| Mounting position | any |
| Item number | 1473564 |
| Packing unit | 20 pc |
| Minimum order quantity | 1 pc |
| Sales key | CK6 |
| Product key | DK69D5 |
| GTIN | 4063151885700 |
| Weight per piece (including packing) | 19,34 g |
| Weight per piece (excluding packing) | 20 g |
| Customs tariff number | 85364190 |
| Country of origin | CN |
ECLASS
| ECLASS-13.0 | 27371601 |
| ECLASS-15.0 | 27371601 |
ETIM
| ETIM 9.0 | EC001437 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes (No exemptions) |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-E
No hazardous substances above the limits
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
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