The BKM-0001 is a critical module within Honeywell's Safety Manager control systems. It serves two primary functions: providing backup power for system diagnostics and the real-time clock, and offering key switch functionalities for system control.
Features
Battery Backup:
The BKM-0001 module contains two non-rechargeable lithium batteries (one for each Control Processor). These batteries supply backup power in case of a power failure, ensuring the maintenance of diagnostic messages, the real-time clock on the QPP modules, and FTE IP addresses.
The backup time for these batteries is approximately 3 months. Battery replacement is recommended every 5 years or after any substantial discharge period. Batteries are easy to replace without special tools.
Battery Specifications:
Make: SAFT
Type: LS14500CFG
Material: Lithium Thionyl Chloride
Voltage: 3.6V (nominal)
Capacity: > 2 Ah
The batteries can be switched off using a battery switch on the module, ideal during transport or prolonged system shutdowns.
Key Switches:
Force Enable Key Switch: Used for enabling system operations.
Reset Key Switch: Used to reset the system and clear the diagnostics database. The Reset key switch has a default OFF position, which it automatically returns to after being switched ON. The key can only be removed when the switch is in the OFF position.
Environmental and Power Specifications
Operating Temperature: -5°C to +70°C (23°F to 158°F)
Storage Temperature: -40°C to +85°C (-40°F to 185°F)
Relative Humidity: 10-95% (non-condensing)
Power Requirements:
24V DC Supply:
Voltage: 24 V DC (±15% to +30%)
Current: Max. 20 mA (shared load on 24 V DC), typical 7 mA
5V DC Supply:
Voltage: 5 V DC (±10%)
Current: Max. 10 mA
+24V_red Output:
Voltage: 14-31 V DC
Output resistance: Approx. 2 × 1.1 kΩ (parallel)
Short-circuit proof: Continuous
Approvals and Compliance
The BKM-0001 module meets various international standards, including:
CE
TUV
UL
CSA
FM
Physical Dimensions
Module Dimensions: Specific dimensions of the BKM-0001 are not provided, but it is designed to fit within the standard Honeywell Safety Manager controller chassis (e.g., CPCHAS-0001, CPCHAS-0002, or CPCHAS-0003).
Battery Compartment: The side plate of the module includes an opening for easy battery replacement and to operate the battery switch.
Installation and Maintenance
Installation: The BKM-0001 is installed in the Controller chassis. It is not redundant, even in a redundant controller setup.
Maintenance: Battery replacement is simple, requiring no special tools, and is critical every five years or after prolonged periods of downtime.
Functionality
Backup Power: Ensures that critical system functions like diagnostics and real-time clocks continue to operate during power outages.
System Control: The key switches allow operators to enable/disable the system and reset critical diagnostics, providing control over the system's health and safety features.
Answer 1: PLC DCS Pro Ltd. 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?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: 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?
Answer 4: 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?
Answer 5: 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?
Answer 6: 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?
Answer 7: 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.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
