Hitachi elevator light curtain 957VB81-DC24S
The 957VB81-DC24S is a customized elevator light curtain developed by WECO specifically for Hitachi elevator systems.
Within Hitachi maintenance and spare parts systems, this model is commonly associated with:
· EI3910002A
· GMP02A-W-E
Designed with a slim-profile structure and optimized anti-interference technology, it is widely used in Hitachi elevator modernization and maintenance projects.
Product Display
Specifications
|
Item |
Description |
| Model | 957VB81-DC24S |
| Related Codes | EI3910002A / GMP02A-W-E |
| Input Voltage | DC 24V |
| Housing Thickness | 19 mm |
| Detection Beams | 94 – 128 crossed beams |
| Application | Hitachi Elevators |
| Installation Type | Dynamic or static mounting |
Common Troubleshooting
Door Remains Open
Check:
· Dust accumulation on protective filter strips
· TX/RX alignment after long-term vibration
Self-Diagnostic Blind-Zone Masking
If an infrared diode is damaged:
· System automatically masks the faulty point
· Remaining beams continue operating normally
· Prevents elevator shutdown
LED Indicator Status
· Green LED ON → Normal operation
· Red LED ON → Misalignment or unstable power input
FAQs
To ensure compatibility, please provide the brand, model, or part number of your elevator. You can also send us photos of the existing part, especially the label or connector details. Our technical team will help you verify the correct replacement.
We supply both original brand parts and high-quality compatible replacements for major brands such as KONE, Otis, etc. All products are tested to ensure reliable performance.
Most products support low MOQ or even 1 piece for sample orders. Bulk orders will enjoy better pricing.
We have three strategically located warehouses in Saudi Arabia, Jiangsu, and Xi'an, ensuring stable inventory and fast delivery to meet global customer demands.
We accept T/T, Western Union, Alipay, and other common payment methods, providing flexible options for our global customers.
Yes, most products come with a 1 year warranty.
Yes, we ship worldwide via DHL, FedEx, UPS, air freight, or sea freight, depending on your needs and urgency.
Yes, our experienced team provides pre-sales selection support and after-sales technical assistance to help ensure correct installation and operation.
