Product Model
788-412
Selling Points
- 1The WAGO 788-412 relay module ensures reliable signaling with its reinforced insulation and bright LED status indicator.
- 2Built with gold contacts for long-lasting performance and high electrical life (50 x 10^3 switching operations).
- 3DIN rail mount design for effortless integration into your control systems.
- 4Handles up to 8A continuous current, making it suitable for various industrial applications.
- 5Module width is just 15 mm, ideal for space-constrained environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements. | Note | Reinforced insulation between coil and contacts |
Rated voltage | 250V | Rated surge voltage | 4kV |
Pollution degree | 3 | Dielectric strength (control/load circuit) (AC, 1?min) | 5?kVrms |
Dielectric strength (open contact) (AC, 1?min) | 1?kVrms | Dielectric strength (load/load circuit) (AC, 1?min) | 2.5?kVrms |
Protection type | IP20 | 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 | Width | 15?mm?/ 0.591?inches |
Height | 86?mm?/ 3.386?inches | Depth from upper-edge of DIN-rail | 54?mm?/ 2.126?inches |
Mounting type | DIN-35 rail | Note (material data) | Information on material specifications can be found here |
Color | gray | Fire load | 0.677MJ |
Weight | 47.6g | 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/specifications | EN 61010-2-201 | WAGO Basic Relay | 788-157 |
Product Group | 6 (INTERFACE ELECTRONIC) | eCl@ss 10.0 | 27-37-16-01 |
eCl@ss 9.0 | 27-37-16-01 | ETIM 9.0 | EC001437 |
ETIM 8.0 | EC001437 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 20?(1)?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4045454352165 |
Customs tariff number | 8536490075 | RoHS Compliance Status | Compliant,No Exemption |
Nominal input voltage U<sub>N</sub> | DC?24?V | Input voltage range | ±10?% |
Nominal input current at U<sub>N</sub> | 17?mA | Number of changeover contacts | 2 |
Contact material (relay) | AgNi + Au | Limiting continuous current | 8?A |
Switching Voltage, Max. | AC?250?V | Switching power (resistive) max. | AC?2000?VA;?DC (see load limit curve) |
Switching capacity | AC-15:?3?A?/ AC?250?V;?DC-13:?2?A?/ DC?24?V | Recommended minimum load | 5?V?/ 2?mA?/ 50?mW |
Pull-in time (typ.) | 7ms | Drop-out time (typ.) | 3ms |
Bounce time (typ.) | 6ms | Electrical life (NO; resistive load; 23?°C) | 100?x 103 switching operations |
Mechanical life | 30?x 10? switching operations | Switching frequency with/without load (max.) | 10?min-1/ 1200?min-1 |
Status indicator | Red LED |
Specifications may be subject to change without notice