Factory Automation & Process Control Solution — WAGO 750-333 | WAGO-I/O-SYSTEM 750 Series
Where This Product Is Used
The WAGO 750-333 is a digital output module operating at 0–24V DC, designed for the WAGO-I/O-SYSTEM 750 modular fieldbus platform. It is widely deployed across demanding industrial environments where reliable, high-density digital output control is essential:
- Discrete Manufacturing & Assembly Lines — Controlling actuators, solenoid valves, and indicator lights on conveyor and robotic assembly systems.
- Process Industry (Oil & Gas, Chemical, Water Treatment) — Driving control valves and pump starters in distributed control architectures.
- Building Automation & HVAC — Switching damper actuators, fan relays, and lighting circuits via BACnet or Modbus fieldbus couplers.
- Machine Tool & CNC Control Panels — Providing high-speed digital outputs for spindle enable, coolant control, and safety interlocks.
- Renewable Energy & Power Distribution — Interfacing with inverter control systems and switchgear in solar and wind installations.
- Food & Beverage Processing — Hygienic-environment panel builds requiring compact, modular I/O with easy field replacement.
Technical Specifications
| Part Number | 750-333 |
| Manufacturer | WAGO |
| Series | WAGO-I/O-SYSTEM 750 |
| Module Type | Digital Output Module |
| Output Voltage Range | 0–24V DC |
| Signal Type | Digital (discrete) output |
| Mounting | DIN rail (35 mm), snap-on |
| Connection Technology | CAGE CLAMP® spring-clamp terminals |
| Compatible Couplers | WAGO 750 Series fieldbus couplers (PROFIBUS, Modbus, CANopen, EtherNet/IP, PROFINET, etc.) |
| Housing Width | 12 mm |
| Weight | approx. 200 g (packaged) |
| Operating Temperature | -25°C to +55°C |
| Protection Class | IP20 |
Why Engineers Specify This Model
- Fieldbus-Agnostic Flexibility — The 750-333 works with any WAGO 750 Series coupler, allowing the same I/O module to be reused across PROFIBUS, Modbus RTU, EtherNet/IP, and PROFINET architectures without hardware changes.
- CAGE CLAMP® Wiring — Tool-free, vibration-proof spring-clamp terminals eliminate loose connections in high-vibration environments and reduce panel wiring time by up to 50% versus screw terminals.
- Compact 12 mm Pitch — High channel density in a narrow footprint minimizes control cabinet space, critical in retrofit and space-constrained OEM machine builds.
- Hot-Swap Capable — Modules can be replaced under power in supported coupler configurations, reducing unplanned downtime during maintenance.
- Proven Reliability — WAGO 750 Series has over 30 years of global deployment history in harsh industrial environments.
Complete System Bill of Materials
To build a complete WAGO-I/O-SYSTEM 750 node with the 750-333, the following components are typically required:
- Fieldbus Coupler — e.g., WAGO 750-303 (Modbus RTU), 750-352 (PROFIBUS DP), 750-370 (CANopen), 750-375 (EtherNet/IP)
- Digital Output Module — WAGO 750-333 (this unit)
- Digital Input Modules — e.g., WAGO 750-400, 750-408, 750-430
- Analog I/O Modules (if required) — e.g., WAGO 750-452 (AI), 750-550 (AO)
- End Module — WAGO 750-600 (mandatory terminator for every node)
- Power Supply — 24V DC, sized to total I/O current draw
- DIN Rail & Enclosure — 35 mm DIN rail, IP54+ enclosure for field installations
Contact Konmask for complete BOM pricing and availability.
Compliance & Industry Standards
- CE Marking — EU Low Voltage Directive & EMC Directive compliant
- UL Listed — UL 508 (Industrial Control Equipment)
- IEC 61131-2 — Programmable controllers: equipment requirements and tests
- RoHS Directive 2011/65/EU — Restriction of hazardous substances compliant
- ATEX / IECEx — Consult factory for zone-rated variants
Quality Assurance & Sourcing
Konmask.com sources the WAGO 750-333 exclusively through verified, authorized distribution channels. Every unit is:
- Inspected for original manufacturer packaging and holographic authenticity seals
- Tested for label integrity, date codes, and country-of-origin markings
- Stored in ESD-safe, climate-controlled warehousing
- Shipped with full traceability documentation available on request
We do not source from grey-market or unverified secondary suppliers. Counterfeit industrial components pose serious safety and liability risks — we take this seriously.
How to Source This Part
- Add to Cart — Click the purchase button above to order online with secure checkout.
- Request a Quote — For volume orders (5+ units), contact us for tiered pricing and lead-time confirmation.
- BOM Sourcing — Send your full bill of materials to [email protected] for a consolidated quote covering all WAGO 750 Series components.
- Expedite Orders — Same-day shipping available for in-stock items. Contact us before 14:00 CST for same-day dispatch.
Application-Specific FAQ
Q: Is the WAGO 750-333 compatible with PROFINET couplers?
A: Yes. The 750-333 is compatible with all WAGO 750 Series fieldbus couplers, including PROFINET (e.g., 750-370). The I/O modules are coupler-independent within the 750 platform.
Q: Can this module be used in SIL-rated safety applications?
A: The standard 750-333 is not a safety-rated (SIL) module. For functional safety applications, WAGO offers the 750 Series Safety I/O range. Contact us for guidance.
Q: What is the maximum number of 750-333 modules per node?
A: The maximum number of I/O modules per coupler node depends on the coupler’s process data width (typically up to 64 modules or the coupler’s byte limit, whichever is reached first). Refer to the specific coupler datasheet.
Q: Do you provide WAGO e!COCKPIT or WAGO-IO-CHECK configuration support?
A: Yes. Konmask technical support can assist with basic node configuration guidance. For complex system integration, we recommend engaging a certified WAGO system integrator.
Q: What is the lead time for the WAGO 750-333?
A: In-stock units ship within 1–2 business days. For out-of-stock situations, standard lead time is 4–8 weeks from WAGO factory. Contact us for current stock status.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
