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Description:ABB NTAC-02 is a pulse encoder interface module for accurate motor speed and position feedback in drive systems.
Product condition: New
Packing condition:Factory Packing
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Manufacturer | ABB |
Item number | NTAC-02 |
Country of Origin | Switzerland |
Lead Time | In stock |
After-Sales Support | 12-months |
HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
1.Key specifications
Input frequency: 0 … 2 MHz
Resolution: 20 bit (1,048,576 cpr)
Power supply: 18 … 30 VDC, 5 W
Isolation: 500 VAC
Temperature: –25 … +70 °C
Dimensions: 100 × 50 × 30 mm, IP20
Certifications: CE, UL, cUL
2.Comparison with legacy 150 kHz card
Parameter |
NTAC-02 |
150 kHz card |
Advantage |
Max. frequency |
2 MHz |
0.15 MHz |
13× faster |
Counts per rev. |
1,048,576 |
4,096 |
256× finer |
Hot-swap |
Yes |
No |
Zero downtime |
Operating temp. |
–25 … +70 °C |
0 … +55 °C |
Wider range |
3.Typical applications
Corrugator cross-cutter: 10,000-line encoder stable at 12,000 rpm
Stacker crane: SSI absolute, position retained after power-loss, no homing on restart
Robot joints: 20-bit feedback, arc-interpolation error ≤ 0.01°
4.Installation notes
35 mm DIN-rail or M4 panel mount; terminal torque 0.2 N·m; green LED steady = OK
5.Xiamen stock – one-stop terms
· Products: brand-new, 12-month warranty
· MOQ: 1 pc; volume discount available
· Payment: T/T;
· Shipping: DHL/UPS/FedEx at choice, charged by actual weight; orders before 16:00 shipped same working day
· QC: double-checked at factory and warehouse; intact packaging guaranteed
6.Quick-selection hint
For cable >10 m use 0.34 mm² shielded twisted pair, shield earthed at NTAC-02 end only.
If encoder current >200 mA add a separate 24 VDC supply to avoid voltage drop and count jumps.
7.FAQ
Q: Can A/B/Z all run at 1 MHz simultaneously?
A: Yes—A, B, Z opto-isolated; total ≤ 2 MHz.
Q: Compatible with ACS580?
A: Requires firmware v2.7 or later; enable “NTAC-02” hardware ID in DriveStudio.
Sales Manager May
E-mail: ab@mooreplc.com
WhatsApp: +86-18106909650
WeChat: dcsfc
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