WAGO 750-333 Fieldbus Coupler - white background
WAGO 750-333 Fieldbus Coupler - additional view 1
WAGO 750-333 Fieldbus Coupler - additional view 2
WAGO 750-333 Fieldbus Coupler - additional view 3
WAGO 750-333 Fieldbus Coupler - white background
WAGO 750-333 Fieldbus Coupler - additional view 1
WAGO 750-333 Fieldbus Coupler - additional view 2
WAGO 750-333 Fieldbus Coupler - additional view 3

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WAGO

WAGO 750-333 Fieldbus Coupler

SKU: 750-333
(0)
$116.99
Available
Condition
Free shipping over $500
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The WAGO 750-333 is a fieldbus coupler for industrial automation and control systems. It is supplied by SHLY-PLC, an independent industrial-automation distributor: every unit is visually inspected and functionally checked before dispatch, held in ready stock and shipped worldwide for maintenance, spares and retrofit use. Share your application or existing part number and our team will confirm fitment and comparable in-stock alternatives.

Specifications

Technical parameters compiled from the manufacturer data sheet and reference documentation.

Key Specifications
Communications PROFIBUS
Number of fieldbus nodes on master (max.) 96
Number of I/O points 6,000
Transmission rate 9.6 kBd … 12 MBd
Bus segment length (max.) 1200 m
Transmission medium (communication/fieldbus) Cu cable per EN 50170
Transmission time typ. 1 ms (10 couplers; each 32 digital I/O and 12 Mbaud) max. 3.3 ms
Number of modules per node (max.) 63
Type Designation
Order code 750-333
Product family / base order code 750
Version / revision suffix 333
Power Supply
Supply voltage (system) 24 VDC, SELV/PELV (-25 … +30 %); via wiring interface (CAGE CLAMP® connection); External fuse required: 2 A slow-blow
Current consumption (system supply) 200mA
Total current (system supply) 1,800mA
Supply voltage (field) 24 VDC, SELV/PELV (-25 … +30 %); via power jumper contacts (supply via CAGE CLAMP® connection; distribution via spring contact); External fuse required: 10 A slow-blow
Input current (typ.) at nominal load (24 V) 500mA
Power supply efficiency (typ.) at nominal load (24 V) 87%
Number of outgoing power jumper contacts 3
Current carrying capacity (power jumper contacts) 10A
I/O & Signals
Input and output process image (fieldbus) max. 244 bytes/244 bytes
Input current (typ.) at nominal load (24 V) 500mA
Communication
Connection technology: device configuration 1 x Male connector; 4-pole
Mechanical & Environmental
Protection type IP20
Pollution degree 2 per IEC 61131-2
Width 50.5 mm / 1.988 inches
Height 100 mm / 3.937 inches
Depth 71.1 mm / 2.799 inches
Depth from upper-edge of DIN-rail 63.9 mm / 2.516 inches
Mounting type DIN-35 rail
Weight 183.1g
Compliance, Approvals & Standards
Product approvals CE, UKCA, UL/cUL, RoHS
EMC EN 61000-6-x / EN 55011 (industrial environment)
Safety standard IEC/EN 61131 / 61800 / 60947 (product-specific)

Compatibility & Cross-References

  • Communications: PROFIBUS
  • Transmission rate: 9.6 kBd … 12 MBd
  • Bus segment length (max.): 1200 m
  • Transmission medium (communication/fieldbus): Cu cable per EN 50170
  • Transmission time: typ. 1 ms (10 couplers; each 32 digital I/O and 12 Mbaud) max. 3.3 ms
  • Cross-references: send your existing part number or application and our technical team confirms fitment, protocol and wiring before you order.

Applications

  • The WAGO 750-333 is widely used to connect field I/O and serial devices to Ethernet and fieldbus control networks.
  • Typical uses include protocol linking, device-level data acquisition and SCADA/HMI integration.
  • It is deployed on conveyor lines, process skids and remote I/O stations where line topology reduces switching hardware.
  • Engineers also specify it for machine retrofits and as a network interface between legacy and modern controls.

Ordering, Delivery & Warranty

  • Availability: Worldwide shipping.
  • Delivery: Orders are processed within 2-4 business days after payment confirmation; worldwide delivery typically takes 5-8 business days, express service is available and shipping is free on orders over $500.
  • Condition & testing: Each unit is visually inspected and functionally checked before dispatch and packaged for protective international transit.

    • Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

Independent supplier: WAGO part 750-333 is supplied by SHLY-PLC, an independent industrial-automation distributor. Brand names and part numbers are used for product identification and remain the property of their respective owners; this listing is not affiliated with, sponsored or endorsed by the manufacturer.

Frequently Asked Questions

Q: What condition is the 750-333 supplied in?

A: Each 750-333 is inspected and functionally checked before sale. Contact us for the current stock condition and quantity.

Q: How quickly can the 750-333 ship?

A: Orders are processed within 2-4 business days after payment confirmation. Standard worldwide delivery is about 5-8 business days, express shipping is available and orders over $500 ship free.

Q: Can you confirm compatibility or a replacement for the 750-333?

A: Yes. Share your existing part number or application and our technical team will verify compatibility and provide cross-references to comparable in-stock models.

750-333 · Technical reference data · Independently supplied by SHLY-PLC

Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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