Designing Current Shunt Measurements That Stay Accurate
A practical guide to current-shunt measurement covering resistor sizing, high-side and low-side placement, Kelvin sensing, error budgets, thermal effects, protection and commissioning tests.
Manufacturer: BECKHOFF
Product No.: CP7721-0001-0050
Country of origin:Germany
Product Type: Panel PCs
Payment: T/T, Western Union
Weight: 8000g
Shipping port: Xiamen
Warranty: 12 months
Designed for direct mounting on a mounting arm, the BECKHOFF CP7721-0001-0050 is an industrial Panel PC engineered to deliver reliable control and visualization in demanding manufacturing environments. This compact control device integrates a high-resolution 12-inch display with a robust industrial PC motherboard, offering a space-saving solution for machine-level operations. Encased in a durable aluminum housing, it provides comprehensive protection against environmental factors while maintaining efficient processing performance through its Intel Atom processor architecture.
The unit is optimized for seamless integration with TwinCAT automation software, enabling real-time control tasks and high-performance HMI applications. With dual Gigabit Ethernet interfaces and versatile input configurations, this Panel PC serves as a dependable interface for complex industrial machinery, processing plants, and production lines.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Part Number/Model | CP7721-0001-0050 |
| Device Type | Panel PC |
| Display Size | 12-inch |
| Resolution | 800 x 600 pixels |
| Processor Options | Intel Atom x5-E3930 (1.3 GHz, 2 cores) / Intel Atom x5-E3940 (1.6 GHz, 4 cores) |
| Memory | 4 GB DDR4 RAM (up to 8 GB DDR3L RAM ex factory) |
| Storage | 40 GB CFast (up to 320 GB CFast) |
| Ethernet Ports | 2 x 10/100/1000BASE-T (IP65) |
| Serial Interface | 1 x RS232 (DIN 12-pin IP65, with adapter cable to D-sub 9-pin) |
| Power Supply | 24 V DC |
| Operating System | Windows 10 IoT Enterprise |
| Housing Material | Aluminum |
| Protection Rating | IP65 |
| Operating Temperature | 0 to 45 degC |
| Mounting | 4 x threaded holes M6 x 18 mm in the backplane mounting arm adapter |
| Weight | 8 kg |
| Connector / Interface | Function |
|---|---|
| Ethernet 1 | 10/100/1000BASE-T RJ45 (IP65 connection) |
| Ethernet 2 | 10/100/1000BASE-T RJ45 (IP65 connection) |
| Serial Port | RS232 via DIN 12-pin IP65 (convertible to D-sub 9-pin) |
| Power Input | 24 V DC power connection |
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Returns & Warranty

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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
Germany
|