![]() ![]() What is the power consumption of the BTM? ![]() Ratings are 7A at 240VAC and 10A at 120VAC. The BTM has (2) SPDT volt-free contact relays. What are the communication options for the BTM? The system has been tested with a total loop length of 122 m (400 ft.) and the system operated normally. If the lengths become to excessive then there may be a possibility that the 4+ warning may activate with 3+ over-temperature faults. From an electronic point of view there is no reason why the length cannot be greater than 30 m (100 ft.). What are the maximum cable lengths for the BTM system?Īt this time there is not a concrete limit on the total cable loop length or the length of cable between sensors. The BTM is a fixed temperature device, so the temperature selected is above the normal swings in operating temperature but low enough to ensure that a battery that is overheating can be identified before thermal runaway occurs. If the battery is operating at 18✯ (10✬) above that, it is a candidate for thermal runaway. The nominal operating temperature for batteries is generally considered to be 77✯ (25✬). Why is the temperature threshold for alarming set to 95✯ (35✬)? If there are more than 14 sensors in over-temperature then the LED’s on the sensors become so dim that they are not visible, however the 1+ and 4+ indicators and relays on the monitor are still active. The maximum number of sensors for each monitor is approximately 200. What is the maximum number of sensors that can be connected to a single monitor?
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |