HITACHI Elevator Limit Switch D4NA-4132 D4N-4A72
Model: D4NA-4132 D4N-4A72
MOQ: 1pcs
Original: China
Certificate: ISO9001
Warranty Time: 12Months
Delivery Time: 3~15 Working Days
Payment Terms: T/T, L/C, Western Union, MoneyGram, Paypal
HITACHI Elevator Limit Switch D4NA-4132 D4N-4A72 is a safety limit switch for elevator shaft position detection, buffer triggering, and door monitoring. It features a normally closed forced-disconnect design for reliable overtravel protection. With IP67 protection, it resists dust and water, and its high-reliability contacts ensure stable performance in micro-load applications.
Product Parameter
|
Parameter |
D4NA-4132 |
D4N-4A72 |
|
Type |
Elevator Limit Switch |
|
|
Model |
D4NA-4132 |
D4N-4A72 |
|
Standard |
IEC 60947-5-1 / EN 60947-5-1 |
IEC 60947-5-1 / EN 60947-5-1 |
|
Rated Load (AC) |
AC-15 3A / 240VAC |
AC-15 3A / 240VAC |
|
Rated Load (DC) |
DC-13 0.27A / 250VDC |
DC-13 0.27A / 250VDC |
|
Applicable Standard |
EN 50047 |
EN 50047 |
|
Protection Degree |
IP67 |
IP67 |
Precise Vector Control & Leveling Accuracy
The HELGLI-4V1-11 inverter uses advanced vector control to ensure smooth elevator start/stop and improved leveling accuracy. During maintenance or upgrades, verify the condition of the HITACHI Elevator Limit Switch D4NA-4132 D4N-4A72 to ensure proper coordination between mechanical safety limits and electronic control.
High Integration & Energy Efficiency
The inverter features an integrated design with a compact structure, helping reduce control cabinet space while improving overall energy efficiency.
Robust Self-Diagnosis & Compatibility
Supports multi-protocol communication for efficient fault diagnosis and system compatibility. Key purchase verification: confirm input voltage (3-phase 400V) and rated current. For limit-related faults, check whether the HITACHI Elevator Limit Switch D4NA-4132 D4N-4A72 has contact wear or increased resistance due to aging.
Why Choose Us?
Guaranteed Quality - 100% Original manufacturer products.
Best Price - Factory-direct pricing.
Reliable & Fast Delivery - Faster than 90% of suppliers.
One-Stop Elevator System Provider - Saving you 90% of your time.
After-Sales Service Protection - Near-zero quality complaints in the last 3 years.
Product Packaging
Shipping & Payment
After-Sales Support
Pre-Sales:
Consultation & Customization - Detailed product introduction, technical support, and customized solutions for optimal selection.
In-Sales:
Installation & Commissioning - Professional guidance for smooth and quick integration into your system.
After-Sales:
Warranty & Long-term Support - One-year warranty with prompt repair/replacement for defects, plus continuous tech support.
FAQ
Q: Can D4NA-4132 and D4N-4A72 be used interchangeably?
A: They are generally compatible in mounting structure, but the contact configuration and operating characteristics may differ. Always verify the original specifications and system requirements before replacement, especially when using the HITACHI Elevator Limit Switch D4NA-4132 D4N-4A72.
Q: How can I get my order?
A: Inquiry - quotation - confirm-send Pl - make the payment - arrange the parts delivery - receive the parts.
Q: What is the delivery time?
A: For common parts, available in the warehouse, which can be shipped within 1-2 days after finishing process, some OEM products generally can be shipped within one week.
Q: What is the guarantee for the parts we purchased?
A: Our products come with a standard 12-month warranty, backed by our dedicated engineering team for technical support.
Q: How can I pay?
A: We accept a variety of payment methods, including TT, L/C, Western Union, MoneyGram, PayPal, and Alibaba Trade Assurance.
Q: Can you provide after-sales service?
A: Yes, we have a professional person to follow up on your order when put into use. If any problem, we can Respond within 24 hours after receiving your feedback.
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