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Beckhoff EL3773
EtherCAT Terminal, 3-channel analog input, multi-function, 500 V AC/DC, 1 A, 16 bit, 10 ksps, oversampling
- MPN
- EL3773
- Category
- EL3xxx | Analog input
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the Beckhoff EL3773?
The EL3773 and EL3783 power monitoring terminals are designed for state monitoring of 3-phase AC voltage systems. For each phase voltages and currents are sampled as instantaneous values with a resolution of 16 bits: – for the EL3773 up to
Specifications
Specifications
| Number of inputs | 3 x current, 3 x voltage |
| Oversampling factor | n = 1…100 selectable |
| Distributed clocks | yes |
| Conversion time | min. 100 µs, all channels simultaneously |
| Measured values | current (I1, I2, I3), voltage as instantaneous values (oversampling) |
| Measuring voltage | max. 500 V AC 3~ (ULX-N: max. 288 V AC), max. 410 V DC |
| Measuring current | max. 1 A (AC)/1.5 A (DC), via measuring transformers x A AC/1 A AC |
| Measuring range, technical | generally 100% of the nominal measuring range, see documentation |
| Resolution | 16 bit (incl. sign) |
| Measurement error/uncertainty | 0.5% relative to full scale value |
| Electrical isolation | 2500 V |
| Current consumption E-bus | 200 mA |
| Current consumption power contacts | – |
| Special features | oversampling, AC/DC measurement, optional single-phase operation, adjustable hardware filters |
| Weight | approx. 75 g |
| Operating temperature | 0…55°C |
| Storage temperature | -25…+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL |
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxxx series |
| Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
EL3773: frequently asked questions
When can EL3773 be shipped?
EL3773 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up EL3773 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for EL3773 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for EL3773, subject to availability and destination.
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Beckhoff EL3773Price and lead time confirmed within 1 business day
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