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Wago 789-571
Latching relay module; Nominal input voltage: 24 VDC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray 789-571
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Description
Latching relay module; Nominal input voltage: 24 VDC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray 789-571
Specification
Technical data - Control circuit
| Nominal input voltage U<sub>N</sub> | 24 VDC |
|---|---|
| Input voltage range | -15 … +10 % |
| Nominal input current at U<sub>N</sub> | 82 mA |
| Coil control | Pulse mode |
| Minimum pulse length (control input) | 40 ms |
| Minimum break time | 180 ms |
Technical data - Load circuit
| Number of make/switch-on contacts | 1 |
|---|---|
| Contact material (relay) | AgSnO2 |
| Limiting continuous current | 16 A |
| Inrush current (resistive) max. | (AC) 50 A / 0.02 s |
| Switching Voltage, Max. | 250 VAC |
| Switching power (resistive) max. | AC 4000 VA |
| Recommended minimum load | 10 V / 10 mA |
| Electrical life (NO; resistive load; 23 °C) | 50 x 10³ switching operations |
| Mechanical life | 1 x 10⁶ switching operations |
| Switching frequency with/without load (max.) | 6 min-1 / 240 min-1 |
| Circuit protection | Circuit breaker: 16 A (max.); Tripping characteristic: B |
Technical data - Signaling
| Status indicator | Red LED |
|---|
Safety and protection
| Rated voltage | 250 V |
|---|---|
| Rated impulse withstand voltage | 4 kV |
| Pollution degree | 2 |
| Dielectric strength (control/load circuit) (AC, 1 min) | 4 kVrms |
| Protection type | IP20 |
Connection data
| Connection technology | CAGE CLAMP® |
|---|---|
| Solid conductor | 0.2 … 2.5 mm² / 24 … 14 AWG |
| Fine-stranded conductor | 0.2 … 2.5 mm² / 24 … 14 AWG |
| Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
| Width | 17.5 mm / 0.689 inches |
|---|---|
| Height | 90 mm / 3.543 inches |
| Depth from upper-edge of DIN-rail | 55 mm / 2.165 inches |
Mechanical data
| Housing design | DIN-rail-mount enclosure |
|---|---|
| Mounting type | DIN-35 rail |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | gray |
| Fire load | 0.742 MJ |
| Weight | 58.8 g |
Environmental requirements
| Ambient temperature (operation at U<sub>N</sub>) | -25 … +40 °C |
|---|---|
| Ambient temperature (storage) | -40 … +85 °C |
| Processing temperature | -25 … +50 °C |
Standards and specifications
| Standards/specifications | EN 60664-1 |
|---|
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
|---|---|
| PU (SPU) | 10 (1) pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454572655 |
| Customs tariff number | 85364900990 |
Product Classification
| UNSPSC | 39121529 |
|---|---|
| eCl@ss 10.0 | 27-14-23-09 |
| eCl@ss 9.0 | 27-14-23-09 |
| ETIM 9.0 | EC001437 |
| ETIM 10.0 | EC001437 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 7439-92-1, 79-94-7 |
|---|---|
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Lead |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(a), 7(c)-I |
| SCIP notification number (Austria) | 47a23f63-5d1b-4163-aaae-17a6ad486e0e |
| SCIP notification number (Belgium) | 15d3a70e-e176-43f3-891b-f071bf91bf2a |
| SCIP notification number (Bulgaria) | f5f7e129-7373-42ff-a5ad-b6f347fa44d2 |
| SCIP notification number (Czech Republic) | ddfbdc03-d9de-4eb3-8b39-865f36d28bb0 |
| SCIP notification number (Denmark) | db3228ba-af73-4c58-8239-701c1458bf3c |
| SCIP notification number (Finland) | 80e43c22-17db-4045-a4e8-dc706d14da5a |
| SCIP notification number (France) | fbb97914-aa41-41e0-807a-3ed624091a66 |
| SCIP notification number (Germany) | 4a18058b-0969-4a85-9c49-247dfa269635 |
| SCIP notification number (Hungary) | 5d426e4b-1714-4530-acf5-625acc3d78d0 |
| SCIP notification number (Italy) | ff18a9dc-2c0f-43fe-aec5-e2b12c4e512d |
| SCIP notification number (Netherlands) | a0be3dd7-9ec6-43f0-a4ce-1d4e2af0a8e2 |
| SCIP notification number (Poland) | b31516bb-3f11-468c-8510-2c0e271245fb |
| SCIP notification number (Romania) | c9ab27e8-3f63-46cb-8df2-f5f70e4c2a01 |
| SCIP notification number (Sweden) | 39675669-d41a-422e-b84b-8f3a9d120ba6 |
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