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The RTAC-01 (Product ID 3ABD64610805) is a hardware component designed to interface digital pulse encoders with host variable speed drive systems. This Pulse Encoder Interface Module functions as an extension option that transfers precise rotational feedback data—such as position and speed vectors—directly to the core drive control processor. By converting physical quadrature and differential pulse sequences into standardized electrical feedback profiles, the board enables closed-loop speed regulation and micro-step torque modulation. The pluggable assembly is built to mount into option slots of industrial converters, making it compatible with legacy and modern drive configurations such as the ACS600 options platform. It provides high-frequency optical isolation barriers to protect delicate processing ICs from voltage induction spikes commonly present across encoder cabling runs.
| Parameter | Value |
|---|---|
| Manufacturer | ABB |
| Model | RTAC-01 |
| Product ID | 3ABD64610805 |
| Frame Size Class | ACS600_option |
| Product Net Width | 22.5 cm |
| Product Net Height | 5.2 cm |
| Product Net Depth / Length | 15.5 cm |
| Product Net Weight | 0.5 kg |
| Customs Tariff Number | 85049099 |
| HS Code | 850490 |
| Parameter | Value |
|---|---|
| WEEE Category | Product Not in WEEE Scope |
The interface layout includes dedicated multi-position plug-in screw terminals:
| Terminal / Connector Block | Interface Function |
|---|---|
| Terminal Block X1 | Primary lower connection sequence for encoder power supply routing and diagnostic signals |
| Terminal Block X2 | Upper processing connection interface for pulse track inputs (e.g., A, B, and Z channels) |
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Returns & Warranty



The RTAC-01 (Product ID 3ABD64610805) is a hardware component designed to interface digital pulse encoders with host variable speed drive systems. This Pulse Encoder Interface Module functions as an extension option that transfers precise rotational feedback data—such as position and speed vectors—directly to the core drive control processor. By converting physical quadrature and differential pulse sequences into standardized electrical feedback profiles, the board enables closed-loop speed regulation and micro-step torque modulation. The pluggable assembly is built to mount into option slots of industrial converters, making it compatible with legacy and modern drive configurations such as the ACS600 options platform. It provides high-frequency optical isolation barriers to protect delicate processing ICs from voltage induction spikes commonly present across encoder cabling runs.
| Parameter | Value |
|---|---|
| Manufacturer | ABB |
| Model | RTAC-01 |
| Product ID | 3ABD64610805 |
| Frame Size Class | ACS600_option |
| Product Net Width | 22.5 cm |
| Product Net Height | 5.2 cm |
| Product Net Depth / Length | 15.5 cm |
| Product Net Weight | 0.5 kg |
| Customs Tariff Number | 85049099 |
| HS Code | 850490 |
| Parameter | Value |
|---|---|
| WEEE Category | Product Not in WEEE Scope |
The interface layout includes dedicated multi-position plug-in screw terminals:
| Terminal / Connector Block | Interface Function |
|---|---|
| Terminal Block X1 | Primary lower connection sequence for encoder power supply routing and diagnostic signals |
| Terminal Block X2 | Upper processing connection interface for pulse track inputs (e.g., A, B, and Z channels) |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Sweden
|