ELR DCR-PT-24DC-3
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Reversing load relay
1291615
Electronic reversing load relay, for controlling DC motors, with LED display and protective circuit, output: 24 V DC/3 A with a switch-over time of 5 ms
Product details
| Product type | Solid-state contactor |
| Product family | CONTACTRON |
| Operating mode | 100% operating factor |
| MTTF | 244 Years ( = 20 °C) |
| Insulation characteristics: Air clearances and creepage distances between the power circuits | |
| Insulation | Basic insulation |
| Number of phases | 1 |
| Switching frequency | ≤ 10 Hz |
| Mains type | 1-phase |
| Test voltage (Input/output) | 2.5 kVrms (50 Hz, 60 s) |
| Switching frequency | ≤ 10 Hz |
| Insulation characteristics | |
| Rated insulation voltage | 50 V |
| Rated surge voltage | 800 V |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Air clearances and creepage distances between the power circuits | Basic insulation |
| Input name | DC input |
| Rated control circuit supply voltage US | 24 V DC |
| Control supply voltage range | 11 V DC ... 30 V DC |
| Protective circuit | Surge protection |
| Control | |
| Input name | Control input right/left |
| Current consumption | 3 mA |
| Rated actuating voltage UC | 24 V DC |
| Triggering voltage range | 19.2 V DC ... 28.8 V DC |
| Rated actuating current IC | < 2 mA |
| Protective circuit | Reverse polarity protection |
| Surge protection | |
| Surge voltage protection | > 33 V DC |
| Switchover time RL/LL (turn-on time) | 5 ms |
| DC output | |
| Rated operating voltage Ue | 24 V DC |
| Operating voltage range | 11 V DC ... 30 V DC |
| Rated operating current (DC-13 / Load output) | 3 A (see to derating) |
| Quiescent current | 14 mA |
| Short-circuit current | 100 A |
| Protective circuit | Reverse polarity protection |
| Surge protection | |
| Surge voltage protection | > 33 V DC |
| Current limitation at short-circuits | 75 A |
| Control circuits | |
| Connection method | Push-in connection |
| Stripping length | 10 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 |
| Load circuit | |
| Connection method | Push-in connection |
| Stripping length | 10 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 |
| Status display | LED (yellow) |
| Operating voltage display | Green LED |
| Error indication | Red LED |
| Width | 12.5 mm |
| Height | 107 mm |
| Depth | 114.5 mm |
| Color | gray (RAL 7042) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 m |
| UKCA | |
| Certificate | UKCA-compliant |
| UL approval | |
| Certificate | NKCR.E172140 |
| Air clearances and creepage distances between the power circuits | |
| Standards/regulations | EN 60947-5-1 |
| Mounting type | DIN rail mounting |
| Assembly note | alignable, for spacing see derating |
| Mounting position | vertical (horizontal DIN rail, motor output below) |
| Item number | 1291615 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | CK7 |
| Product key | DK7622 |
| GTIN | 4063151523985 |
| Weight per piece (including packing) | 114.4 g |
| Weight per piece (excluding packing) | 92.37 g |
| Customs tariff number | 85371098 |
| Country of origin | DE |
ECLASS
| ECLASS-13.0 | 27371014 |
ETIM
| ETIM 9.0 | EC002055 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 7(a), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
| SCIP | 93b31a84-4d8e-45fd-aef0-6e740e316201 |