The Kollmorgen AKT-AT-410-000 is a high-performance 4-channel analog output bus terminal from the Advanced Kollmorgen Terminal (AKT) I/O series, engineered for precise analog voltage control across automated motion and process control systems. Operating within the K-Bus I/O slice system alongside controllers like Kollmorgen’s KAS (PCMM/PDMM) and AKD drives, this module generates four independent 0 to 10 VDC output signals with 12-bit resolution. Featuring 500 Vrms electrical isolation, 2-wire connections, and compact 35 mm DIN-rail mounting, the AKT-AT-410-000 provides accurate setpoint reference control for proportional valves, variable frequency drives, and process actuators.
Technical Details
- Model / Part Number: AKT-AT-410-000 (AKT-AT-410 / AKTAT410000)
- Series: Advanced Kollmorgen Terminal (AKT) / K-Bus I/O Series
- Manufacturer: Kollmorgen
- Module Type: 4-Channel Analog Output Bus Terminal
- Signal Range: 0 to 10 VDC
- Resolution: 12-Bit (4,095 discrete steps)
- Conversion Time: ~4 ms
- Measuring / Output Error: < ±0.1% (relative to full-scale value)
- Electrical Isolation: 500 Vrms (Standard K-Bus to signal voltage)
- Current Consumption: 20 mA (from standard K-Bus)
- Process Data Width: Output: 4 × 16-bit data (optional 4 × 8-bit control/status)
- Output Wiring: 2-wire connection per channel with common 0 V ground reference
- Mounting & Protection: 35 mm DIN Rail (EN 50022) | IP20 Protection Rating
Key Features
- Four high-precision 0–10 VDC analog output channels provide smooth reference control for frequency inverters, positioning valves, and analog actuators.
- 12-bit conversion resolution (4,095 steps) ensures accurate signal generation with minimal deadband error (< ±0.1% full scale).
- Galvanic 500 Vrms isolation protects internal K-Bus logic and main controllers from field-level noise and electrical transients.
- Modular slice I/O design allows tool-free snap-on mounting on standard 35 mm DIN rails inside dense control cabinets.
- Integrated diagnostic LEDs provide clear visual indication of bus communication and terminal operational status.
Applications
- Speed demand reference signaling for variable frequency drives (VFDs) and servo amplifiers.
- Proportional valve positioning and fluid control in automated hydraulic and pneumatic systems.
- Distributed analog setpoint control in Kollmorgen Automation Suite (KAS) programmable multi-axis environments.
- General industrial process automation requiring high-density, isolated 0–10 VDC signal regulation.
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