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Wago 788-384
Relay module with driven contacts; Nominal input voltage: 24 VDC; 2 changeover contacts; Limiting continuous current: 6 A; Red status indicator; Module width: 15 mm; 2,50 mm²; gray 788-384
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Description
Relay module with driven contacts; Nominal input voltage: 24 VDC; 2 changeover contacts; Limiting continuous current: 6 A; Red status indicator; Module width: 15 mm; 2,50 mm²; gray 788-384
Specification
Notes
| Safety Information | Per EN 61810-3, only 1 make contact/1 break contact is permitted for safety circuits (11-14 and 22-21 or 12-11 and 21-24).A separator plate (e.g., 209-191) must be used for voltages exceeding 250 V between adjacent relay modules and to comply with reinforced insulation requirements. |
|---|---|
| Note | Reinforced insulation between coil and contacts, 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 VDC |
|---|---|
| Input voltage range | -15 … +10 % |
| Nominal input current at U<sub>N</sub> | 31 mA |
Technical data - Load circuit
| Number of changeover/switchover contacts | 2 |
|---|---|
| Contact material (relay) | AgNi |
| Limiting continuous current | 6 A |
| Inrush current (resistive) max. | (AC) 14 A / 4 s |
| Switching Voltage, Max. | 250 VAC |
| Switching power (resistive) max. | AC 1500 VA; DC see load limit curve |
| Switching capacity | AC-15: 3 A / 250 VAC; DC-13: 3 A / 24 VDC |
| Recommended minimum load | 5 V / 10 mA |
| Pull-in time (typ.) | 10 ms |
| Drop-out time (typ.) | 4 ms |
| Electrical life (NO; resistive load; 23 °C) | 100 x 10³ switching operations |
| Mechanical life | 10 x 10⁶ switching operations |
| Switching frequency with/without load (max.) | 6 min-1 / 300 min-1 |
| Mechanical force-guided operation | Type A |
Technical data - Signaling
| Status indicator | Red LED |
|---|
Safety and protection
| Rated voltage | 250 V |
|---|---|
| Rated impulse withstand voltage | 6 kV |
| Pollution degree | 3 |
| Dielectric strength (control/load circuit) (AC, 1 min) | 4 kVrms |
| Dielectric strength (open contact) (AC, 1 min) | 1.5 kVrms |
| Dielectric strength (load/load circuit) (AC, 1 min) | 3 kVrms |
| Safety Information | Per EN 61810-3, only 1 make contact/1 break contact is permitted for safety circuits (11-14 and 22-21 or 12-11 and 21-24).A separator plate (e.g., 209-191) must be used for voltages exceeding 250 V between adjacent relay modules and to comply with reinforced insulation requirements. |
| B10d (AC 1) | 250 V; 6 A; 1 NO: 600,000 switching operations, 250 V; 3 A; 1 NO: 900,000 switching operations, 250 V; 1.5 A; 1 NO: 1,800,000 switching operations |
| B10d (15 AAC) | 250 V; 3 A; 1 NO: 180,000 switching operations, 250 V; 2 A; 1 NO: 560,000 switching operations, 250 V; 0.75 A; 1 NO: 4,600,000 switching operations |
| B10d (DC 13) | 24 V; 3 A; 1 NO: 360,000 switching operations, 24 V; 1.5 A; 1 NO: 740,000 switching operations, 24 V; 0.75 A; 1 NO: 4,200,000 switching operations |
| Protection type | IP20 |
Connection data
| Connection technology | Push-in CAGE CLAMP® |
|---|---|
| Solid conductor | 0.34 … 2.5 mm² / 22 … 14 AWG |
| Fine-stranded conductor | 0.34 … 2.5 mm² / 22 … 14 AWG |
| Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
| Width | 15 mm / 0.591 inches |
|---|---|
| Height | 86 mm / 3.386 inches |
| Depth from upper-edge of DIN-rail | 64 mm / 2.52 inches |
Mechanical data
| Mounting type | DIN-35 rail |
|---|
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | gray |
| Fire load | 0.948 MJ |
| Weight | 50.3 g |
Environmental requirements
| Ambient temperature (operation at U<sub>N</sub>) | -40 … +70 °C |
|---|---|
| Ambient temperature UL (operation at U<sub>N</sub>) | -40 … +50 °C |
| Ambient temperature (storage) | -40 … +70 °C |
| Processing temperature | -25 … +50 °C |
| Temperature range of connection cable | ≥ (Tambient + 20 K) |
Standards and specifications
| Standards/specifications | EN 61010-2-201, EN 61810-1, EN 61810-3, EN 61373, UL 508 |
|---|
Basic relay
| WAGO Basic Relay | 788-902 |
|---|
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
|---|---|
| PU (SPU) | 15 (1) pcs |
| Packaging type | box |
| Country of origin | CN |
| GTIN | 4055143184175 |
| Customs tariff number | 85364900990 |
Product Classification
| UNSPSC | 39122334 |
|---|---|
| eCl@ss 10.0 | 27-37-16-01 |
| eCl@ss 9.0 | 27-37-16-01 |
| ETIM 9.0 | EC001437 |
| ETIM 10.0 | EC001437 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|
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