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WAGO · 3-Phase Power Measurement
750-494 is a WAGO 3-Phase Power Measurement. Enclosure rating: IP20; Operating temperature: 0 … +55 °C; Mounting: DIN-35 rail; Conformity marking: CE. It is used in control panels, machine builds and spare-part replacements where the installed unit is matched to the original catalog number and a documented part is required.
| Technical data | |
| Input voltage (max.) | Current Inputs: 18 VAC |
|---|---|
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (system supply) | 100 mA |
| Isolation | 4 kV system/field |
| Number of measurement inputs | 6 (3 voltage measurement inputs, 3 current measurement inputs) |
| Signal type | Power measurement |
| Resolution [bit] | 24 Bit |
| Configuration options | WAGO-I/O- CHECK; CODESYS Library; e! COCKPIT |
| Environmental requirements | |
| Pollution degree | 2 |
| Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom |
| Connection Data | |
| Connection technology: inputs / outputs | 8 x CAGE CLAMP ® |
| Connection type | Inputs/outputs |
| Mechanical data | |
| Mounting | DIN-35 rail |
| Physical data | |
| Width | 12 mm / 0.472 inches |
| Height | 100 mm / 3.937 inches |
| Depth | 67.8 mm / 2.669 inches |
| Depth from upper-edge of DIN-rail | 60.6 mm / 2.386 inches |
| Material data | |
| Weight | 49.6 g |
| Fire load | 0.876 MJ |
| Color | light gray |
Values follow the WAGO official technical data published for catalog number 750-494; parameters not confirmed for this variant are omitted rather than estimated.
The 750-494 is the device-level element in a WAGO 3-Phase Power Measurement installation. It receives the field signals and control supply listed above and switches or conditions the load within the ratings shown in the Specifications table. Wiring and protective devices are sized against enclosure rating IP20, operating temperature 0 … +55 °C, mounting DIN-35 rail — not against a generic assumption.
Typical installations place it in control panels, machine builds and spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides the mounting support listed above. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
WAGO 750-494 — WAGO industrial component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the WAGO official specification for catalog number 750-494; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
Cross-check the ratings above with the installed device before confirming the order.
Q.Where can I find the input voltage (max.) data for 750-494?
It is listed in the specification table for WAGO 750-494 as Current Inputs: 18 VAC. Use the value as the reference when sourcing a current-production equivalent.
Q.For 750-494, what does the specification table state about supply voltage (system)?
The specification table lists Supply voltage (system) = 5 VDC; via data contacts for WAGO 750-494. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under current consumption (system supply) for catalog number 750-494?
For 750-494, current consumption (system supply) is given as 100 mA. Compare it with the nameplate of the installed unit before ordering.
Q.What should I include in an enquiry for 750-494?
Send the full catalog number 750-494, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for WAGO 750-494.
Q.How do I confirm compatibility of 750-494 before ordering?
Match the catalog number 750-494 and the specification values listed above against the installed unit, then confirm the hardware revision where a revision-sensitive part is involved.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
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. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
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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