原装RKC温控器FB900理化一级供应商
联系人：魏工 电话：15882174684
座机：028-84472033
***：2030149354
产品资料：
Twisted pair with a bar terminal 0.25 to 1.5 mm2
Stripped cable length 8 to 10 mm
Recommended
cable size
5 A Solid wire/Twisted pair 0.5 mm2
AWG AWG20
10 A Solid wire/Twisted pair 0.75 mm2
AWG AWG16
15 A Solid wire/Twisted pair 1.25 mm2
AWG AWG14
20 A Solid wire/Twisted pair 2.0 mm2
AWG AWG12
Temperature rating for recommended cable 90°C
S8BA
6
Engineering Data
Estimated backup time
The backup time varies depending on the capacity of connected devices.
After calculating the total capacity of connected devices, refer to the graph of the backup time to obtain an estimation of the initial value of the
backup time. (This is also applied to checking the battery.)
1. Convert the total capacity (power c***umption) of the connected devices to watts (W).
For the indication of connected devices, check your computer and the rear of the display.
The indicator can show values in two different ways: amperes (A), and watts (W).
Example 1: 24 VDC, 145 W
Example 2: 24 VDC, 1.8 A
For devices that use the A indication, convert the capacity into W.
Example 2: 1.8 (A) = 1.8 × 24 (W) = 43.2 (W)
2. Add the values converted into W to obtain the total capacity of the connected devices.
3. Calculate the initial value of the backup time for the total capacity of the connected devices from the graph below.
• Graph of backup time (graph of initial values for products that h***e not been used at 25°C). The backup time becomes shorter than the graph
(table) below when temperature is lower.
• The ***aller the capacity of connected devices becomes, the longer the backup time becomes.
Backup time table (Time unit: minutes)
Note: The above backup times are for reference only. They may change depending on the battery life and external environment (such as
temperature).
Indication Value
A W = A × 24
Capacity (W)
30 60 90 120 180 240 300 360 420 480
120 W 29 14 9 6 — — — — — —
240 W 58 29 19 15 9 6 — — — —
360 W 87 43 28 22 14 10 8 6 — —
480 W 119 59 39 29 19 15 11 9 8 6