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WAGO 788404 Relay Module
The WAGO 788-404 relay module is a versatile component designed for reliable control in various industrial applications. Operating on a nominal input voltage of 24VDC, it features a changeover contact and gold contacts, ensuring efficient and durable switching performance. With a limiting continuous current of 16A, this module is suitable for a range of power applications. The integrated red status indicator provides clear visual feedback on the relay's operational state. Reinforced insulation between coil and contacts enhances safety, and the module's compatibility with separator plates ensures compliance with reinforced insulation requirements. To maximize lifespan, it's crucial to avoid exceeding 30VDC switching voltages and 50mA currents, and to implement effective protection circuits for inductive loads. The WAGO 788-404 is designed for DIN-rail mounting and offers a secure and efficient solution for industrial control systems.
WAGO 788404 Relay Module Specifications:
- Nominal input voltage UN: 24 VDC
- Input voltage range: ±10 %
- Nominal input current at UN: 19 mA
- Number of changeover/switchover contacts: 1
- Contact material (relay): AgNi + Au
- Limiting continuous current: 16 A
- Switching voltage (max.): AC 250 V
- Switching power (resistive) (max.): AC 4000 VA; DC (see load limit curve)
- Switching capacity: AC-15: 6 A / AC 250 V; DC-13: 2 A / DC 24 V
- Recommended minimum load: 5 V / 2 mA / 50 mW
- Pull-in time (typ.): 7 ms
- Drop-out time (typ.): 3 ms
- Bounce time (typ.): 6 ms
- Electrical life (NO; resistive load; 23 °C): 70 x 10^3 switching operations
- Mechanical life: 30 x 10^6 switching operations
- Switching frequency with/without load (max.): 10 min / 1200 min
- Status indicator: Red LED
- Rated voltage: 250 V
- Rated surge voltage: 4 kV
- Pollution degree: 3
- Dielectric strength, control/load circuit (AC, 1 min): 5 kVrms
- Dielectric strength, open contact (AC, 1 min): 1 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 inch
- Width: 15 mm / 0.591 inch
- Height from upper-edge of DIN-rail: 54 mm / 2.126 inch
- Depth: 86 mm / 3.386 inch
- Mounting type: DIN-35 rail
- Color: gray
- Fire load: 0.67 MJ
- Weight: 46.1 g
- Surrounding air temperature (operation): -40 … 70 °C
- Surrounding air temperature (storage): -40 … 70 °C
- Processing temperature: -25 … +50 °C
- Standards and Specifications: EN 61010-2-201; EN 61810-1; EN 61373; UL 508
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Frequently Asked Questions
Where can I buy WAGO 788404?
You can click on the BUY or RFQ button to purchase 788404 from an authorized WAGO distributor.
How do I troubleshoot issues or seek technical support for part 788404?
You can download the 788404 datasheet or visit the WAGO website for support.
Who is the manufacturer of 788404?
WAGO