ICS Triplex T9905 Backup Battery Module
$123.00
$320.00
Description
The ICS Triplex T9905, also cataloged as the T9905 Backup Battery Module, provides backup power for RTC operation and static RAM data retention in the ICS Triplex AADvance Controller during loss of system power.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | T9905 |
| Brand | ICS Triplex / Rockwell Automation |
| Operating Temp | -30 deg C to +85 deg C |
| System Compatibility | ICS Triplex AADvance Controller System |
| Function | RTC backup and controller memory data retention |
| Battery Chemistry | Polycarbon Monofluoride Lithium, BR2032 type |
| Nominal Voltage | 3.0 VDC |
| Nominal Capacity | Approximately 190 mAh to 200 mAh |
| Self-Discharge Rate | Less than 1% per year at room temperature |
| Primary Application | AADvance Safety Instrumented Systems (SIS) |
AADvance SIS Memory Retention
The T9905 supplies backup energy to the controller RTC and non-volatile static RAM retention circuitry when the primary controller power source is interrupted. Its function is limited to maintaining the specified memory and clock functions; it does not provide operating power for the controller processor, I/O modules, or external field circuits.
The lithium cell uses a nominal 3.0 VDC output and a BR2032-type form factor. The specified operating temperature range is -30 deg C to +85 deg C, with a stated self-discharge rate below 1% per year at room temperature.
Frequently Asked Questions
Q: What functions does the T9905 support during a controller power interruption?
A: It provides backup power for the AADvance Controller RTC and static RAM data retention circuitry. It does not power the controller processor or field I/O.
Q: What battery chemistry and nominal voltage are specified for the T9905?
A: The supplied specification identifies a Polycarbon Monofluoride Lithium BR2032-type cell with a nominal voltage of 3.0 VDC.
Q: Can the T9905 be treated as a controller power supply?
A: No. The T9905 is a backup battery module intended for RTC and memory retention functions during loss of the controller's primary power.
Field Installation Guidelines
Install the T9905 only in the designated battery position of the compatible AADvance Controller assembly. Verify controller power isolation before battery replacement or installation according to the applicable AADvance maintenance procedure.
Observe battery polarity and prevent conductive tools or loose hardware from shorting the cell terminals. Keep the battery circuit separated from field signal wiring and other conductors that could introduce mechanical stress or accidental contact.
Do not substitute a cell with different chemistry, voltage, or physical configuration unless the applicable ICS Triplex documentation explicitly permits the substitution. Verify the installed battery type and condition during controller maintenance.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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