Wago 750-517/040-000 2Do, 230 Vac 1A Relay2Co Xtr

Why Choose the WAGO 750-517/040-000 Relay Output Module?

The WAGO 750-517/040-000 is a rugged 4-channel relay output module designed for the WAGO I/O System 750 XTR. It allows PLCs and industrial controllers to switch field devices such as motors, contactors, pumps and signalling equipment within distributed automation systems operating in demanding industrial environments.

Each channel provides a potential-free changeover relay contact (SPDT) capable of switching loads up to 250 V AC or 30 V DC with a switching current of up to 6 A per channel. These relay contacts provide reliable electrical isolation between control electronics and field circuits while enabling safe switching of higher-power loads.

Part of the WAGO 750 XTR Series, this module is designed for extreme industrial environments, offering increased resistance to temperature fluctuations, vibration, humidity and electrical interference. The module integrates seamlessly with WAGO fieldbus couplers and programmable controllers to create robust distributed control architectures.

Key Advantages

• 4 relay output channels for high-power load switching.
• Changeover relay contacts (SPDT) for flexible switching configurations.
• Supports AC loads up to 250 V and DC loads up to 30 V.
• High switching current capability up to 6 A per channel.
• Designed for harsh industrial environments with WAGO XTR technology.
• Compatible with WAGO 750 Series distributed I/O systems.

Key Features

• 4 relay output channels.
• Contact configuration: SPDT changeover relay contacts.
• Switching voltage: up to 250 V AC / 30 V DC.
• Maximum switching current: 6 A per channel.
• Status LEDs indicate switching state.
• Electromechanical relay contacts for reliable switching.
• XTR environmental protection for extreme conditions.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750 XTR
• Model: 750-517/040-000
• Module type: Relay output module
• Number of outputs: 4 relay outputs
• Contact configuration: SPDT changeover contacts
• Switching voltage: up to 250 V AC / 30 V DC
• Maximum switching current: 6 A per channel
• Switching power: approx. 1500 VA (resistive load)
• Minimum switching current: approx. 10 mA
• Isolation: relay contact isolation between system and field
• System supply voltage: 5 V DC via internal I/O bus
• Connection technology: CAGE CLAMP® spring terminals
• Mounting: 35 mm DIN rail
• Module width: approx. 24 mm
• Operating temperature: −40 °C to +70 °C
• Ingress protection: IP20

Industrial Relay Output Control

Relay output modules are widely used in automation systems to control loads that require higher switching voltages or currents than semiconductor outputs can provide. Changeover relay contacts allow flexible switching of normally open or normally closed circuits while isolating PLC electronics from field devices.

The WAGO 750-517/040-000 enables reliable control of devices such as motors, pumps, contactors and signalling systems. When integrated into the WAGO 750 XTR distributed I/O platform, it provides robust switching capability for demanding industrial environments including energy systems, process automation and heavy industry.

Typical Applications

• Industrial motor and pump switching.
• Control of contactors and relay coils.
• Heavy-duty machine automation.
• Process automation in harsh environments.
• Distributed PLC and remote I/O installations.

Trusted by Automation Engineers

WAGO 750 XTR I/O modules are trusted by automation engineers for building reliable control systems in demanding industrial environments where durability and electrical performance are critical.