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Wago 789-520
Relay module; Nominal input voltage: 24 VAC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 18 mm 789-520
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Description
Relay module; Nominal input voltage: 24 VAC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 18 mm 789-520
Specification
Notes
| Note | To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit. |
|---|
Technical data - Control circuit
| Nominal input voltage U<sub>N</sub> | 24 VAC/VDC |
|---|---|
| Input voltage range | -15 … +20 % |
| Nominal input current at U<sub>N</sub> | 32 mA |
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) 120 A / 0.05 s |
| Switching Voltage, Max. | 250 VAC |
| Switching power (resistive) max. | AC 4000 VA; DC (see load limit curve) |
| Recommended minimum load | 12 V / 10 mA |
| Pull-in time (typ.) | 15 ms |
| Drop-out time (typ.) | 5 ms |
| Mechanical life | 10 x 10⁶ switching operations |
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 |
| Dielectric strength (open contact) (AC, 1 min) | 1 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 |
|---|---|
| Fire load | 1.208 MJ |
| Weight | 53.8 g |
Environmental requirements
| Ambient temperature (operation at U<sub>N</sub>) | -25 … +40 °C |
|---|---|
| Ambient temperature (storage) | -40 … +70 °C |
| Processing temperature | -25 … +50 °C |
Standards and specifications
| Standards/specifications | EN 60664-1, EN 61810-1 |
|---|
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
|---|---|
| PU (SPU) | 10 (1) pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4050821421665 |
| Customs tariff number | 85364900990 |
Product Classification
| UNSPSC | 39122334 |
|---|---|
| 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 |
|---|---|
| REACH Candidate List Substance | Lead |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(a), 7(c)-I |
| SCIP notification number (Austria) | ef86efe7-d884-4fe7-9221-0433f432a901 |
| SCIP notification number (Belgium) | 5224f25b-198e-43da-a61b-e5acb9be3004 |
| SCIP notification number (Bulgaria) | 47aed2df-b585-4ce4-903d-c3d61d5d89a3 |
| SCIP notification number (Czech Republic) | 7ce815c0-2f5d-456f-98fa-6145f3108005 |
| SCIP notification number (Denmark) | 8c82f523-8ae3-4a65-8cad-0a2546955c5a |
| SCIP notification number (Finland) | ad607583-3388-4eca-8aeb-7af7f87b569e |
| SCIP notification number (France) | bfae8f04-009b-4e7e-a76e-30c7383b4c19 |
| SCIP notification number (Germany) | 29b4779b-ba5e-4b93-a36b-6f10104a979f |
| SCIP notification number (Hungary) | c891bfe4-8a70-4596-bac3-be76daa69902 |
| SCIP notification number (Italy) | 76d611d4-b64b-4974-8793-89f981457c9d |
| SCIP notification number (Netherlands) | 38e42865-ef06-41af-aa86-e4af63779e05 |
| SCIP notification number (Poland) | ac5bce1c-1d4c-4067-b840-fafcbecc4f41 |
| SCIP notification number (Romania) | 790d29ab-3812-46d6-afd5-7c31dd46db2d |
| SCIP notification number (Sweden) | 02fc672c-0868-4f16-a4be-76712bb2894c |
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