Specifications

Receiving Indicators
Mechanical Indicators
67
Receiving indicators indicate the quantity measured when an electrical signal is received from the transmitter of a detector of a
power/instrumentation transducer. Receiving indicators are used to measure industrial quantities, including remote measurements.
Specifications
DC indicators
V
kW
C
%
%
A
C
Various
sensors
Industrial
quantities
Voltage transducer
Voltage transducer
Active power transducer
Transmitters
of various
transducers
Remote
measurement
Power receiving/transforming facility
VT
CT
Measurement of pressure, temperature, speed, rpm and
other industrial quantities
Telemetry measurement (remote measurement) in
combination with transducers
Refer to p.151 onward of this catalog regarding the
transducers to be used with receiving indicators.
Size (width ✕ height) mm
Model name
Operation principle
Accuracy (grade)
Scale length (mm)
Weight (kg)
Indicator rating and delivery period classification
DC current
Zero-suppressed
DC voltage
Rectangular indicators
Internal resistance (Ω)
Consumption current (approx. mA)
64✕60
YM-206NRI
Page with outer dimensions drawing
Wide-angle indicators
L-N Series
Y-2N Series Y-N Series
55
0.07
Indicator rating
100mA
200mA
300mA
500mA
1mA
5mA
10mA
20mA
±0.5mA
±1mA
Delivery
period














Delivery
period


Zero-
suppressed
1~5V
Indicator rating
1, 3, 5, 10, 15V
30, 50, 60, 100V
85✕75
YM-208NRI
70
0.1
100✕85
YM-210NRI
85
0.1
82✕82
YM-8NRI
70
0.1
102✕102
YM-10NRI
90
0.15
122✕122
YM-12NRI
100
0.3
80✕80
LM-80NRI
2.5
124
0.3
110✕110
LM-110NRI
1.5
175
0.4
Movable coil
2.5
Movable coil
2.5 1.5
Movable coil
1mA
1.25mA
37
1mA
1.25mA
35
36
1mA
1.25mA
1mA
1.25mA
2000Ω
1200Ω
1000Ω
730Ω
200Ω
8Ω
2Ω
0.8Ω
200Ω
100Ω
10Ω
4Ω
1Ω
2Ω
2000Ω
1200Ω
1000Ω
730Ω
200
Ω
8Ω
2Ω
0.8Ω
200Ω
100Ω
10Ω
4Ω
1Ω
2Ω
5000Ω
5000Ω
1550Ω
780Ω
250Ω
50Ω
25Ω
0.8Ω
250Ω
125Ω
25Ω
5Ω
5Ω
3Ω
—
—
920Ω
580Ω
180Ω
8Ω
6Ω
3Ω
180Ω
90Ω
50Ω
15Ω
10Ω
4Ω
1~5mA
2~10mA
4~20mA
10~50mA
Note 1
Note 1
Standard
product
Immediate delivery
 Quasi-standard
product
Within 20 days
Special
product
21 to 60 days
Symbol
Reference delivery period
Delivery period classification
LM-110NRIYM-8NRI
⎛
⎝
⎞
⎠
A 500Ω internal resistance indicator can also be manufactured for models with indicator ratings of 1mA
and ±0.5mA.
Please specify an internal resistance of 500Ω.
In the case of scales with units of electricity (A, V, W, var, cosø, Hz), AC/DC and three-phase circuit
symbols are not displayed. For receiving indicators, the symbol for the quantity input is displayed.
(1) With a zero-suppressed indicator, the zero point of the needle is suppressed mechanically to eliminate the zero point.
Zero-suppressed indicators can be manufactured for values of 20% or lower of the maximum rating of the indicator.
(2) For cases when the indicator input is DC voltage, an indicator with an adjustment resistor, where the adjustment resistor is added internally to the indicator,
can be manufactured. (This type can be used in combination with specific scales.)
• The range of adjustment by the adjustment resistor is ±5% to ±20% with respect to the maximum scale value.
• The adjustment resistor is mounted on the rear face (i.e., face with terminals) of the indicator.
(3) rpm detectors and other industrial quantity detectors are to be prepared by the customer.
(4) Please make sure to read the “Safety Precautions” (pp.5-8) and the “Selection Precautions” (p.9) to assist in selecting the model and use specifications
suited to the application.
Note 1.
Note 2.
Remarks