ABB CA5-04N 1SBNO10040R1204 Auxiliary Contact Block
Technical specifications
Manufacturer: ABB
Condition：New with Original Package
Product Type: Auxiliary Contact Blocks
-
Country of Origin: Germany
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
By submitting a request for this item, you confirm that you have reviewed and accepted our Terms & Conditions. Please note that all transactions will be processed offline.
Ask an expert
Help us reach more people! Share this product with your network and show your support!
Product Description
The ABB CA5-04N auxiliary contact block, product ID 1SBN010040R1204, provides four normally closed (NC) instantaneous auxiliary contacts for contactor control circuits. It features front mounting, screw terminals, and a 4-pole configuration. The contact block supports auxiliary switching duties in industrial control applications and is designed for use with specified N-series contactor relays.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | CA5-04N |
| Brand | ABB |
| Product ID | 1SBN010040R1204 |
| EAN | 3471522121196 |
| Product Type | 4-Pole Auxiliary Contact Block |
| Mounting Type | Front-mounted |
| Number of Poles | 4P |
| Normally Open Contacts | 0 |
| Normally Closed Contacts | 4 |
| Contact Operation | Instantaneous |
| Terminal Type | Screw terminals |
| Rated Operational Voltage | 690 V AC auxiliary circuit |
| Rated Frequency | 50 / 60 Hz |
| Rated Insulation Voltage (Ui) | 690 V according to IEC 60947-5-1; 600 V according to UL/CSA |
| Short-Circuit Protection | 10 A gG fuse for auxiliary circuit |
| Rated Short-Time Withstand Current (Icw) | 140 A for 0.1 s; 100 A for 1 s |
| Maximum Electrical Switching Frequency | 1,200 cycles per hour |
| Maximum Mechanical Switching Frequency | 3,600 cycles per hour |
| Mechanical Durability | 10 million operations |
| Minimum Switching Capacity | N 17 / 5 VLT4K |
| Power Loss | 0.1 W per pole at rated operating conditions |
| Terminal Protection Rating | IP20 |
| Net Dimensions (W x D x H) | 43 x 39 x 47 mm |
| Net Weight | 0.06 kg |
| Customs Tariff Number | 85389099 |
Contact Configuration and Function
The CA5-04N contains four normally closed auxiliary contacts and no normally open contacts. In a typical control circuit, an NC contact remains closed in its normal state and opens when actuated by the associated contactor mechanism. This behavior supports status feedback, electrical interlocking, and control logic, subject to the circuit design.
The four-pole arrangement provides four separate auxiliary contact paths. The AC-15 and DC-13 ratings specify operational current limits for different control-load conditions; users should select the applicable rating according to the circuit voltage and load category rather than relying on the 690 V maximum auxiliary-circuit voltage alone.
Mounting and Compatible Contactors
The CA5-04N uses front mounting and screw terminals. Its N-version terminal arrangement matches the markings of four-pole N-series contactor relays, helping technicians identify the intended terminal positions during wiring and maintenance.
The supplied compatibility list identifies the following contactor models:
- N22E, N31E, N40E
- NL22E, NL31E, NL40E
- TNL22E, TNL31E, TNL40E
Confirm the exact contactor model and terminal arrangement before installation. The listed compatibility does not establish compatibility with every ABB contactor family.
Electrical Ratings and Protection
The auxiliary contacts have a rated insulation voltage of 690 V under IEC 60947-5-1 and 600 V under UL/CSA specifications. These are insulation ratings, not a statement that every connected control load can switch at the same voltage and current.
For the auxiliary circuit, the specified short-circuit protective device is a 10 A gG fuse. The short-time withstand ratings are 140 A for 0.1 s and 100 A for 1 s. These values should be considered alongside the protective device and the actual fault conditions when designing the control circuit.
Frequently Asked Questions
Q: What is the contact arrangement of the ABB CA5-04N?
A: It has four normally closed (NC) instantaneous auxiliary contacts and zero normally open (NO) contacts. Select this configuration when the control circuit requires four NC auxiliary contact paths.
Q: Which contactors are listed as compatible with the CA5-04N?
A: The specified models are N22E, N31E, N40E, NL22E, NL31E, NL40E, TNL22E, TNL31E, and TNL40E. Verify the exact contactor variant and mounting arrangement before ordering.
Q: Can the CA5-04N switch a 690 V control load at 2 A?
A: The data lists an AC-15 operational current of 2 A at 690 V. This rating applies to the stated AC-15 utilization category and should not be interpreted as a universal rating for all load types or switching conditions.
Other Attributes
- Series: Advant OCS/800xA
- Country of Origin: Germany/Sweden/Finland
- Lead Time: In Stock, 2 Working Days
In Stock Hot Items of ABB
Our Competitive Brands
- - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
- - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
- - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
- - Bently Nevada 3300 System, 3500 System
- - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
- - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
- - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider
Question 1: Is Our Price Competitive?
NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.