Rectangle shape Indicator
For model R series
- ・Lineup with 4 types
- ・Easy-to-Read with clear indicator
- ・Variety of scale and unit availbale
- ・Easy installation
|Symbol of operating principles||Each '□' symbol is filled with operating principle below.
|Standard Specification||Dimension||80 x 60 mm||100 x 75 mm||100 x 83 mm||120 x 100 mm|
(1 mA DC rated)
|Accuracy Class||Class 2.5|
|Length of Scale||52 mm||66 mm||73 mm||93 mm|
|Shape of pointer||Black bar|
|Color of indicator panel||White|
|Color of cover||Black|
|Test Voltage||Terminal/Outer case More than AC 2210 V 5sec.|
|Operating temperature||0 to 40 ℃|
|Operating humidity||30 to 90 %RH (No Condensing)|
|Standard Rated Input||DC Ammeter
|100 μA, 1 mA, 10 mA to 10 A||100 μA, 1 mA, 10 mA to 20 A||100 μA, 500 μA, 1 mA, 10 mA to 10 A||100 μA, 500 μA, 1 mA, 10 mA to 20 A|
|1 to 150 V||1 to 300 V|
|4 to 20 mA
1 to 5 V (4 kΩ)
1 to 5 V (1 MΩ, with external Converter 7331)
|AC Ammeter||Rectifier type||1 to 10 mA||1 to 300 mA|
|RMS effective value type||1 A to 30 A (with external Coverter 7311)|
|AC Voltmeter||Rectifier type||10 V to 150 V||10 to 300 V|
◎Twice or three times extended scale can be manufactured if the rated current of AC Ammeter is more than 1 A.
◎When the rated value is exceeded in DC Ammeter, connect the shunt and analog meter with 60 mV rated value.
◎When the rated valueis exceeded in DC voltmeter, connect the multiplier and analog meter with 1 mA rated voltage.
◎When the rated value is exceeded in AC Ammeter, connect the current transformer (CT) with analog meter with 5 A rated current.
◎When the rated value is exceeded in AC voltmeter, connect voltage transformer (VT) and analog meter with 100 V rated voltage.
Customers are requested to provide the following information during order.
- 1. Model
- 2. Rated input value
- 3. Scale and Unit
- ※Receiving meter of DC 1 to 5 V (1 MΩ）needs power supply.