SIGMA DCD-23 S2.1 Elevator Door Operator Controller Board with 24V DC Input and 400W Continuous Output
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SIGMA DCD-23 S2.1 Elevator Control PCB
,24V DC Input Door Operator Board
,400W Continuous Output Elevator Door Operator Controller Board
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TypeElevator Door Operator Controller Board
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Product NameSIGMA DCD-23 S2.1 Elevator Door Operator Controller Board
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Warranty Time6 Months
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TransportationClients' Requestment,DHL TNT FEDEX UPS,Sea Delivery
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ApplicationElevator Parts
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Business TypeManufacturer
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KeywordsLG-Sigma DCD-23 Door Machine PCB - High-Performance Elevator Door Control Board- AEG09C220B KAA24350AAB
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Brand NameSIGMA
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Model NumberDCD-23 S2.1 AEG09C220B
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Minimum Order Quantity1
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Delivery Time3-5 Working Days
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Payment TermsD/A,D/P,T/T,Western Union,MoneyGram
SIGMA DCD-23 S2.1 Elevator Door Operator Controller Board with 24V DC Input and 400W Continuous Output
SIGMA DCD-23 S2.1 Door Operator Board - Original Elevator Spare Part AEG09C220B
The SIGMA DCD-23 S2.1 Elevator Door Operator Board (Part No. AEG09C220B / KAA24350AAB) is a critical control component designed for precise and reliable operation of elevator door systems. This high-performance PCB serves as the central processing unit for door motor control, ensuring smooth, safe, and efficient door opening and closing sequences in LG-Sigma elevator installations.
Engineered with sophisticated microprocessor technology, the DCD-23 board integrates seamlessly with elevator control systems to manage door speed profiles, position feedback, torque control, and safety monitoring. Its robust design and proven reliability make it an essential replacement part for maintenance and modernization projects.
| Model Number | DCD-23 S2.1 |
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| Part Numbers | AEG09C220B, KAA24350AAB |
| Board Type | Door Operator Control PCB |
| Control Method | VVVF Inverter Control with Position Feedback |
| Input Voltage | 24V DC ±10% (Control Circuit) / 110-220V AC (Power Circuit) |
| Output Power | 400W Continuous, 800W Peak (3 sec) |
| Control Outputs | 3-Phase AC 0-230V, 0-120Hz |
| Signal Inputs | Door zone sensor, encoder feedback, safety edge, light curtain |
| Communication Interface | RS485 for elevator controller integration |
| Operating Temperature | -10°C to +60°C |
| Protection Rating | IP20 (control board), IP54 when installed in enclosure |
| Dimensions | 200mm × 150mm × 40mm (L×W×H) |
| Weight | 0.68 kg |
| Certifications | CE, UL 508, ISO9001 |
Suitable for:
- LG-Sigma DSS, DI/DS series elevators
- Door operators: SAV1, SBD1, SDC, SDC-V models
- Landing door systems with AC induction or PM motors
- New installations and modernization projects
Compatible Elevator Models:
- SIGMA DSS-1, DSS-2 series
- LG DI, DS commercial elevators
- Custom applications with SIGMA door systems
- Mounting: Install in vertical position with adequate ventilation (minimum 50mm clearance)
- Wiring: Follow wiring diagram supplied with board; ensure proper grounding
- Parameter Setup: Use DOA-100 server or SVC Tool Kit (software version 2.1 or higher)
- Motor Auto-Tuning: Required on first installation for optimal performance
- Safety Testing: Perform full door operation test per EN81 standards before commissioning
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