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The 6SN1118-0DK23-0AA1 is a digital control loop block in the Siemens SIMODRIVE Series. This device enables precise dual-axis control in high-performance applications and incorporates a Sin/Cos encoder interface along with a resolution of 1 VPP.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIMODRIVE |
| Part Number | 6SN1118-0DK23-0AA1 |
| UPC | 662643256185 |
| Weight | 1.13 lbs (0.51 kg) |
| Name | Digital Control Loop Block |
| System Type | High Performance 2 Axes Sin/Cos 1 VPP Direct Measuring System |
| Number of Axes | 2 (Dual-axis control) |
| Interface | Sin/Cos encoder interface (1 VPP) |
| Voltage Supply | 24V DC |
| Control Inputs | Digital and analog inputs |
| Encoder Resolution | 1 VPP |
| Current Control Loop Frequency | 16 kHz |
| Position Control Loop Frequency | 4 kHz |
| Signal Output | Analog and digital outputs |
| Operating Temperature Range | 0°C to 40°C |
| Power Consumption | 24 W |
| Max. Encoder Line Count | 65,536 lines per revolution |
| Mounting | DIN rail or panel mounting |
| Protection Rating | IP20 |
The Siemens 6SN1118-0DK23-0AA1 serves as a digital control loop block dedicated to high precision in dual-axis control settings. This module utilizes a sophisticated system type that features high-performance Sin/Cos direct measuring, characterized by a 1 VPP encoder interface. With the ability to operate on a 24V DC power supply, it integrates digital and analog inputs to facilitate adaptive control mechanisms.
This control block achieves remarkable encoder resolution at 1 VPP and supports an extensive maximum encoder line count of up to 65,536 lines per revolution. The frequency for current control loop operations peaks at 16 kHz, while position control functions run at 4 kHz, ensuring rapid responsiveness in dynamic applications.
Effective signaling is supported through both analog and digital outputs, making this module versatile in connecting to various systems. It is designed to function efficiently within an operating temperature spectrum of 0°C to 40°C, sustaining satisfactory performance across differing environments. Power consumption is maintained at 24 watts, affirming its efficiency and suitability for various operational needs in industrial automation.
To accommodate different installation requirements, the control block can be secured to a DIN rail or mounted on a panel. Its IP20 protection rating indicates a robust design, suitable for indoor industrial settings where minimal exposure to debris is anticipated.