Specifications

Bar-shaped Indicators
Mechanical Indicators
96
Applications
Products list
 Optimal as indicators for various process controls in power generating/transforming systems, steel plants and chemical plants, as well as general panel indicators.
 Useful for changing the panel appearance and significantly reducing panel size.
 Level differences of measured values can be compared easily by coupled mounting of indicators.
There are four types of outer size (length) – 100mm, 130mm, 150mm and 170mm.
All models are available in vertical and horizontal mount specifications.
For the FM model, both 1- and 2-needle meters can be manufactured.
100✕30mm
FM-210SN
FM-210DN
FM-210SN
FM-210DN
FR-210SN
FR-210SN
130✕36mm
FM-213SN
FM-213DN
FM-213SN
FM-213DN
FR-213SN
FR-213SN
150✕40mm
FM-215SN
FM-215DN
FM-215SN
FM-215DN
FR-215SN
FR-215SN
170✕42mm
FM-217SN
FM-217DN
FM-217SN
FM-217DN
FR-217SN
FR-217SN
DC indicator FM model
AC indicator FR model
Vertical mount
Horizontal mount
Vertical mount
Horizontal mount
1 needle
2 needles
1 needle
2 needles
1 needle
1 needle
Indicator type
Outer dimensions
Standard specifications in common
Item
Standards
Accuracy (grade)
Operating temperature range
Operating humidity range
Mounting attitude
Insulation test
Voltage test
Crest factor of input signal
Measurement category
Pollution degree of usage environment
Installation altitude
Usage location
Mounting panel
Storage temperature
Scale plate
Needle
Cover
Case
Accessory
Specification
Direct-acting electrical indicators JIS C 1102-2
1, 1.5 or 2.5
-5°C~50°C (reference temperature: 23°C)
At a relative humidity of 30~70%, there are no adverse effects on indications.
Vertical (the scale plate is vertical with respect to a horizontal surface)
10MΩ or more at a test voltage of 500VDC (between electrical circuit and outer casing)
2210VAC for 5s (between electrical circuit and outer casing), 500VAC for 1min (between elements in a 2-needle model )
Sine wave ( 2 )
CAT # (category of measurement performed inside a building facility)
2 (of a level where only a non-conducting pollution occurs)
2,000m or less
Indoors
Metal panel
-20°C~60°C
Background color: white
Large triangular needle (red)
Acrylic resin (with antistatic treatment applied)
Heat-resistant ABS resin
Protective plates (Refer to p.105 for handling method.)
Panel mounting examples
Horizontal mount Vertical mount Vertical coupled mount