Basler BE1-11g Instruction Manual page 598

Generator protection system
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586
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* AC voltage ranges are calculated using the default recognition time (4 ms) and debounce time (4 ms).
† Voltage ranges depend on jumper configurations. See the Contact Inputs and Outputs chapter for more
information.
Input Burden
Burden values shown in Table 255 assume nominal value of input voltage applied.
Style Option
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Recognition Time
Programmable ........................................................... 4 to 255 ms
All timing specifications are for the worst-case response. This includes
output contact operate times and standard BESTlogicPlus operation
timing but excludes input debounce timing and nonstandard logic
configurations. If a nonstandard logic scheme involves feedback, then
one or more BESTlogicPlus update rate delays must be included to
calculate the worst-case delay. An example of feedback is logic
outputs driving logic inputs. For more information, see BESTlogicPlus.
Terminals
IN1 ............................................................................. B1, B2
IN2 ............................................................................. B3, B4
IN3 ............................................................................. B5, B6
IN4 ............................................................................. B7, B8
IN5 (Optional) ............................................................ E1, E2
IN6 (Optional) ............................................................ E3, E4
IN7 (Optional) ............................................................ E5, E6
IN8 (Optional) ............................................................ E7, E8
IN9 (Optional) ............................................................ E9, E10
IN10 (Optional) .......................................................... E11, E12
IRIG Interface
Standard ........................................... 200-98, Format B002, and 200-04, Format B006
Input Signal ...................................... Demodulated (dc level-shifted signal)
Specifications
Table 254. Contact-Sensing Turn-On Voltages
Nominal Input Voltage
48 Vdc or 125 Vac/dc
125/250 Vac/dc
24 Vdc
Table 255. Contact-Sensing Input Burden
Nominal Input Voltage
48 Vdc or 125 Vac/dc
125/250 Vac/dc
24 Vdc
Contact-Sensing Turn-On Voltage*
Jumper Installed
(Low Position) †
26 to 38 Vdc
69 to 100 Vdc
56 to 97 Vac
n/a
Jumper Installed
(Low Position)
22 kΩ
66 kΩ
n/a
Note
9424200994 Rev U
Jumper Not Installed
(High Position) †
69 to 100 Vdc
56 to 97 Vac
138 to 200 Vdc
112 to 194 Vac
Approx. 5 Vdc
Burden
Jumper Not Installed
(High Position)
53 kΩ
123 kΩ
6 kΩ
BE1-11g

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