WAGO 857-304 Relay Module 24V DC 6A DIN Rail
WAGO DIN rail relay module, SPST, 24V DC coil, 6A switching, push-in cage clamp, for industrial isolation.
The WAGO 857-304 Relay Module is a DIN rail-mounted relay socket with a replaceable miniature switching relay, designed for electrical isolation between sensor/actuator levels and control/PLC systems. This module features an SPST (Single Pole Single Throw) contact configuration and is built for reliable normal switching power applications.
Equipped with push-in cage clamp connection technology, it enables fast and tool-free wiring. The front-entry wiring design simplifies installation and maintenance, making it an efficient choice for industrial control panels. The grey housing is compact and suitable for 35mm DIN rail mounting, saving valuable panel space.
This module operates with a 24V DC coil voltage and can switch up to 6A at a maximum of 250V AC. The contacts are made of silver tin oxide, ensuring durable and reliable switching performance. The non-latching coil type and yellow LED indicator provide clear visual status feedback.
Ideal for a wide range of industrial applications where reliable switching and isolation are required. The replaceable relay design allows for easy maintenance and reduces downtime.
Specifications:
- Contact Configuration: SPST
- Coil Voltage: 24V DC
- Contact Current: 6A
- Contact Voltage (AC): 250V
- Contact Material: Silver Tin Oxide
- Relay Mounting: DIN Rail
- Coil Type: Non-Latching
- Connection Technology: Push-in Cage Clamp
- Wiring: Front-entry
- Product Range: 857 Series
- Colour: Grey
- LED Indicator: Yellow
- Dimensions (H x W x D): 33mm x 22mm x 2mm
- Weight: 2g
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Technical Specifications
- Industrial control panels
- For electrical isolation between sensor/actuator level and control/PLC systems
- Suitable for normal switching power applications
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- Contact Configuration: SPST
- Coil Voltage: 24V DC
- Contact Current: 6A
- Contact Voltage (AC): 250V
- Contact Material: Silver Tin Oxide
- Relay Mounting: DIN Rail
- Coil Type: Non-Latching
- Connection Technology: Push-in Cage Clamp
- Wiring: Front-entry
- Product Range: 857 Series
- Colour: Grey
- LED Indicator: Yellow
- Height: 33mm
- Width: 22mm
- Depth: 2mm
- Weight: 2g
- Grey colour Contact Configuration: SPDT
- Contact Voltage VAC: 250V
- Relay Terminals: Cage Clamp
- SVHC: Lead (04-Feb-2026)
Always follow local regulations and product guidance.
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