SFLC-211-185
59
6.3 Option
Item
Specification
Analog output
Number of output
3 circuits (Minus common)
Output specification DC4～20mA (Below 550Ω)
Output factor
Voltage (Each phase and line)， Current (Each phase)，
Demand current (each phase)， Maximum demand current (Each phase),
Active power， Demand power, Maximum demand power， Reactive power，
Power factor， Frequency
Response time
1 second or less (Time within ±1％ of final constant value.)
Output ripple
Within the double precision of accuracy (％ for output span)
Pulse output
Possible output ：Watt-hour or var-hour.
Output form ：Optical MOS-FET relay. 1a contact
Contact capacity：AC，DC125V, 70mA (Resistance load, inductive load)
Pulse width ：250±10ms (Output pulse width when the output pulse period of rated active power
constitutes speed more than 2 pulse/second by setting of an voltage measurement
range, a current-measurement range, and an output pulse unit is set to 100～130ms.)
Setting of output pulse unit is possible by the next range.
■ 3-phase 3-wire ：Full load power (kW,kvar)＝√
3
×Rated voltage(V)×Rated current(A)×10
-3
■ Single-phase 3-wire：Full load power (kW,kvar)＝2×Rated voltage(V)×Rated current(A)×10
-3
■ Single-phase 2-wire：Full load power (kW,kvar)＝Rated voltage(V)×Rated current(A)×10
-3
Full load power (kW,kvar)
Output pulse unit. kWh(kvarh)/pulse
Multiplying factor
Below 1
0.1 0.01 0.001 0.0001
0.01 (
37
)
Over 1 Below 10
1
0.1
0.01
0.001
0.1
Over 10 Below 100
10
1
0.1
0.01
1
Over 100 Below 1,000
100
10
1
0.1
10
Over 1,000 Below 10,000
1,000
100
10
1
100
Over 10,000 Below 100,000
10,000
1,000
100
10
1,000
Over 100,000 Below 1,000,000 100,000
10,000
1,000
100
10,000
Alarm output
Alarm factor：Demand current, Demand power, Voltage, Alarm OFF. Possible to setting one of them.
Reset method：Automatic reset or Manual reset (Setting)
Output contact ：No-voltage a contact (OR of each phase detection)
Contact capacity：AC250V 5A, DC125V 0.3A (Resistance load) AC250V 2A, DC125V 0.1A (Inductive load)
Alarm factor
Item
Specification
Demand current,
Demand power
Function
Demand measurement value ≧ Upper limit setting value,
Alarm display, Alarm output.
Setting accuracy ±0.5％ (％ for full scale )
Setting range
5～100％ to the maximum scale. (1％ step)
Voltage
Function
Measurement value ≧ Upper limit setting value,
Alarm display, Alarm output.
Measurement value ≦ Lower limit setting value,
Alarm display, Alarm output.
Setting accuracy ±0.5％ (％ for full scale)
Setting range
Using a full scale as 150％. 30～150％ (1％ step)
External
operation
input
Function
Three types of following functions can be operated by adding a
voltage signal from the outside in addition to switch operation.
Alarm reset
Alarm output is reset (output OFF).
Please refer to "4.3.6 Reset" about operation by the switch.
Maximum / Minimum value
reset
The maximum/minimum value is reset (it updates to the
instantaneous value at the time).
Please refer to "4.3.6 Reset" about operation by the switch.
All reset
Resets all of the alarm output and maximum/minimum value.
Please refer to "4.3.6 Reset" about operation by the switch.
Minimum operation pulse width
300ms ，Continuation applying is possible.
Rated input
Input rating becomes the same as that of auxiliary supply.
AC100/110V 0.4VA，AC200/220V 1.4VA，DC100/110V 0.4W
AC DC two ways.
Contact capacity：About 3mA (AC,DC100/110V)，
About 6mA (AC200/220V)
Note(
37
) Although multiplying factor is 0.01, a multiplying factor display will be 0.1.
(The place by the integer is 4 digits display. An enlarged display is 4 digits below decimal point.)
