Delixi
HONGFA
JEL
Pilz
All Brands
Fast Track to a Quote
1/3
Certification | Testing
Factory Certified
Refund guarantee
24h refund guarantee
Secure Payment
PayPal Verified
Brand New
In Stock
TSUBAKI Relay TSB550ED
14 RFQs (Last 6 Mos.)
US $ 216 .38 / ea
Registered Members Enjoy Exclusive Discounts
Quantity
2
Payment Methods
Need a Same-Day Quote?
Send your PO or PDF list directly to our specialists now
Need help confirming model compatibility?
Get fast and efficient assistance from our experienced technical sales and customer service teams. No question is too small, and no problem is too big.
100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
Secure Packaging
Safe & Reliable
5,000+ Global Suppliers
Trusted by Professionals
Professional Model-Matching System
Send us your model numbers or nameplate details.
We will match your request with our 5,000+ verified suppliers and issue a quotation.
The TSUBAKI Relay is high quality!
Applicable to motor:*1:(200V-class SELECT DIP switch*4 for CT through number T2:3.7kW/T1:5.5kW
400V-class SELECT DIP switch*4 for CT through number T2:7.5kW/T1:11kW)
Detection current frequency 20～200Hz
Maximum motor loop voltage AC600V 50／60Hz
Operate the supply voltage 24～240VAC/DC±10%, 50／60Hz
Current setting range *3 THE NUMBER OF CT THROUGH SELECTS THE DIP SWITCH
Starting time*3 0.2~10.0s (0.2s is the minimum scale unit)
Impact time*3 0.2~5.0s (0.2s is the minimum scale unit)
Current detection accuracy ±5% ± less than 1 digit (but when shared with a frequency converter± 10% ± 1 digit or less)
Time precision ± 5% ± less than 1 digit or less
Rated load 3A, 250VAC（cosφ＝1)
Minimum allowable load DC24V, 4mA
400V-class SELECT DIP switch*4 for CT through number T2:7.5kW/T1:11kW)
Detection current frequency 20～200Hz
Maximum motor loop voltage AC600V 50／60Hz
Operate the supply voltage 24～240VAC/DC±10%, 50／60Hz
Current setting range *3 THE NUMBER OF CT THROUGH SELECTS THE DIP SWITCH
Starting time*3 0.2~10.0s (0.2s is the minimum scale unit)
Impact time*3 0.2~5.0s (0.2s is the minimum scale unit)
Current detection accuracy ±5% ± less than 1 digit (but when shared with a frequency converter± 10% ± 1 digit or less)
Time precision ± 5% ± less than 1 digit or less
Rated load 3A, 250VAC（cosφ＝1)
Minimum allowable load DC24V, 4mA
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Are software licenses, firmware updates, and configuration files included with hardware like HMIs and PLCs?
A: Hardware units ship with standard factory-default firmware. For proprietary programming software or specific firmware flashes required for legacy system compatibility, buyers must consult our technical support team during procurement to confirm licensing terms.
Q: What secure payment methods are supported for high-value international B2B transactions?
A: To ensure transaction security and accommodate standard corporate purchasing workflows, we support secure international Telegraphic Transfers (T/T Wire), major corporate Credit Cards, PayPal, and Letter of Credit (L/C) frameworks for large-scale procurement contracts.
Q: How does OKmarts guarantee that the industrial components (e.g., servo motors, PLCs, compressors) are 100% genuine and original?
A: OKmarts procures components directly from authorized manufacturers and verified tier-1 global distributors. Every product undergoes rigorous inbound inspection, featuring factory serial number tracking and original packaging verification to prevent any counterfeit or refurbished goods from entering the supply chain.
TSB550ED
TSUBAKI Relay TSB550ED - tsubaki - relay
High Efficiency
Stable Performance
Long Service Life
Related Products
Q&A
The field is empty. Please enter some content before clicking Send
Q: Is it possible to communicate with sellers or other buyers?
A: Yes, we offer an online customer service system and a user review section where you can communicate with merchants or other buyers, ask questions, or share your shopping experience.
Q: Are there any restrictions on international orders?
A: International orders may be subject to customs regulations, import duties, and taxes imposed by the destination country. These additional charges are the responsibility of the buyer. Please check the customs regulations of your country before placing an international order.
Q: How can I check the manufacturing or origin of a product?
A: We strive to provide accurate product information, including the place of manufacture or origin. In most cases, you can find relevant information on the product details page or ask our customer service, and refer to any explanations on the product label or description.
Customer reviews
5.0
Based on 1 reviews
5
1
4
0
3
0
2
0
1
0
Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)