Product Model
788-346
Selling Points
- 124VDC Nominal Input Voltage: Compatible with 24VDC power supply.
- 22 Changeover Contacts: Offers reliable switching with two changeover contacts.
- 38A Limiting Continuous Current: Handles up to 8A of continuous current.
- 4Red Status Indicator: Visual confirmation of module operation with a red LED indicator.
- 5DIN-35 Rail Mounting: Easy installation on DIN-35 rail systems.
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 | 73?mm?/ 2.874?inches |
Mounting type | DIN-35 rail | Note (material data) | Information on material specifications can be found here |
Fire load | 0.696MJ | Weight | 34.6g |
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 | 788-936 | 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) | 15?(1)?pcs |
Packaging type | box | Country of origin | DE |
GTIN | 4050821226864 | 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 |
Limiting continuous current | 8?A | Inrush current (resistive) max. | (AC) 16?A?/ 0.02?s;?(AC) 12?A?/ 4?s |
Switching Voltage, Max. | AC?250?V | Switching power (resistive) max. | AC?2000?VA;?DC (see load limit curve) |
Switching capacity | AC-15:?1.5?A?/ AC?240?V;?DC-13:?1?A?/ DC?24?V | Recommended minimum load | 12?V?/ 10?mA |
Pull-in time (typ.) | 15ms | Drop-out time (typ.) | 8ms |
Bounce time (typ.) | 7ms | Electrical life (NO; resistive load; 23?°C) | 10?x 103 switching operations |
Mechanical life | 5?x 10? switching operations | Switching frequency with/without load (max.) | 6?min-1/ 300?min-1 |
Status indicator | Red LED |
Specifications may be subject to change without notice