SIRAX BM200 Analog Meters with Moving-Coil Movement and 90° Scale

The analog display measuring devices with moving coil measuring mecha nism SIRAX BM200 in a polycarbonate housing and 90° scale are intended for measuring DC currents or DC voltages.
The moving-coil measuring mechanism consists of a core magnet system with point bearings spring-loaded on both sides.
The measuring devices are designed for installation in control panels, machine consoles or mosaic grids up to a panel thickness of no more than 25mm.
The bezel, the glass window and the dial can be easily exchanged on site.

Features

●Robust polycarbonate housing with high flammability class UL94-V0
●Simple assembly using swivel screw
●Quick and easy connection using screws and clamps
●Full-surface rear wall cover as protection against accidental contact
●90° scale
●Linear scale
●Easy replacement of the glass window, the front bezel and the scale

Technical Data Mechanical Data

Case details:Moulded square case suitable to be mounted in control / switchgear panels, machine tool consoles or mosaic panels
Material of case:Polycarbonate
Flammability class:UL94 V-0, self-extinguishing, non-dripping, halogen-free
Material of window:Glass
Front frame (bezel):Polycarbonate black
Position of use:Vertical ±5°
Mounting:stackable next to each other
Panel thickness:≤25mm
Panel fixing:Swivel screw
Scaling
Pointer:knife–edge pointer
Pointer deflection:0 ... 90°
Scale characteristics:Linear
Scale division:Coarse–fine
Skala:Interchangeable
Electrical Data
Measuring unit:DC Voltage and DC Current
Overload capacity:acc. to DIN EN 60 051
Continuously:120% In, 120% Un
Short time voltage measurement:2 x for 0.5s: 9 overloads;2 x for 5s: 1 overload (max. 1000 V)
Short time current measurement:10 x for 0.5s: 9 overloads;10 x for 5s: 1 overload (max. 200 A)
External magnetic field:0.4 kA/m
Reference conditions
Accuracy class:1.5% acc. to DIN EN 60 051
Reference temperature:23 °C / ± 2 °C
Position of use:Nominal position ±1°
Input variable:Rated measuring value
Other conditions:DIN EN 60 051-1
Environmental conditions
Climatic suitability:Climate category 2 acc. to DIN EN 60 051;Climate category 3 acc. to VDE/VDI 3540
Operating temperature:-10 ... +55 °C
Storage temperature:-25 ... +65 °C
Relative humidity:≤75% annual average, non condensation
Shock:150 m/s2 (15g) / 11 ms
Vibration:10 ... 55 ... 10 Hz, 0.15 mm amplitude;(correspond to 1.5g at 50 Hz)
Safety
EMC resistance:acc. to EN 61 000-6-2
EMC emission:acc. to EN 61 000-6-4
Safety:acc. to EN 60 010-1
Installation category:III
Pollution degree:2
Maximal working voltage:600 V (for ?72, ?96, ?144)
(phase-earth):300 V (for ?48)
Insulation class:A (acc. to VDE 0110)
Insulation test voltage:3 kV (for ?72, ?96, ?144);2 kV (for ?48)
Housing protection class:IP52 Housing on the front;IP00 Connections without contact protection;IP20 Connections with contact protection
Safety terminal protection:Full sized polycarbonate back cover to pro vide protection against accidental contact (hand and fingers) acc. to VDE 0410
Electrical connections
DC Voltage
Electrical connections
Dimensions
Dimensions
 Front
 [mm]
     Nominal
   Dimensions
      [mm]
Cutout
 [mm]
Installation depth (t)
 including terminal
       [mm]
     Installation depth (f)
  including back cover [mm]
   a? x a? h I? x I? <4A 5...60A 60...100A <4A 4...60A 60...100A
   48   48 x 48 5.5 45+0.6 x 45+0.6   54   72 -- 62.5 75 --
   72   72 x 72 5.5 68+0.7 x 68+0.7   54   67 67 62.5 70 70
   96   96 x 96 5.5 92+0.8 x 92+0.8   54   67 67 62.5 70 70
   144 144 x 144 5.5 138+1 x 138+1   54   67 67 62.5 70 70
Working position
Code    Working
   position
  Code    Working
   position
Code   Arbeits-
  position
  A     α = 0°     D     α = 45°   G   α = 90°
  B     α = 15°     E     α = 60°   H α = 105°
  C     α = 30°     F     α = 75°   I α = 120°

Measurement ranges

Type       48 (48 x 48mm)    72 (72 x 72mm)     96 (96 x 96mm)       144 (144 x 144mm)
    Internal resistance ±10% or voltage drop
Measuring range self-consumption
DC Current
             15 µA 1)
 140 mV    140 mV     140 mV   140 mV
25 µA 1) 240 mV   240 mV    240 mV  240 mV
40 µA 1) 374 mV   374 mV    374 mV  374 mV
60 µA 1) 424 mV   424 mV    424 mV  424 mV
60 µA 1) 600 mV   600 mV    600 mV  600 mV
100 µA 400 mV   400 mV    400 mV  400 mV
150 µA 600 mV   600 mV    600 mV  600 mV
250 µA 140 mV   140 mV    140 mV   140 mV
400 µA 540 mV   540 mV    540 mV  540 mV
500 µA 540 mV   540 mV    540 mV  540 mV
600 µA 540 mV   540 mV    540 mV  540 mV
1 mA  37 mV    37 mV     37 mV   37 mV
1.5 mA 196 mV   196 mV    196 mV   196 mV
2.5 mA 196 mV   196 mV    196 mV   196 mV
4 mA 196 mV   196 mV    196 mV   196 mV
5 mA 196 mV   196 mV    196 mV   196 mV
6 mA 196 mV   196 mV    196 mV   196 mV
10 mA 196 mV   196 mV    196 mV   196 mV
15 mA  11 mV    11 mV     11 mV   11 mV
20 mA  60 mV    60 mV     60 mV   60 mV
25 mA  60 mV    60 mV     60 mV   60 mV
40 mA  60 mV    60 mV     60 mV   60 mV
60 mA  60 mV    60 mV     60 mV   60 mV
100 mA  60 mV    60 mV     60 mV   60 mV
150 mA  60 mV    60 mV     60 mV   60 mV
250 mA  60 mV    60 mV     60 mV   60 mV
400 mA  60 mV    60 mV     60 mV   60 mV
600 mA  60 mV    60 mV     60 mV   60 mV
1 A  60 mV    60 mV     60 mV   60 mV
1.5 A  60 mV    60 mV     60 mV   60 mV
2.5 A  60 mV    60 mV     60 mV   60 mV
4 A  60 mV    60 mV     60 mV   60 mV
5 A  60 mV    60 mV     60 mV   60 mV
6 A  60 mV    60 mV     60 mV   60 mV
10 A  60 mV    60 mV     60 mV   60 mV
15 A  60 mV    60 mV     60 mV   60 mV
20 A  60 mV    60 mV     60 mV   60 mV
25 A  60 mV    60 mV     60 mV   60 mV
30 A  60 mV    60 mV     60 mV   60 mV
40 A  60 mV    60 mV     60 mV   60 mV
60 A  72 mV    72 mV     72 mV   72 mV
100 A     --    60 mV     60 mV   60 mV
 for transformer connection
            4...20 mA
 60 mV     60 mV     60 mV    60 mV
Type       48 (48 x 48mm)    72 (72 x 72mm)     96 (96 x 96mm)       144 (144 x 144mm)
    Internal resistance ±10% or voltage drop
Measuring range self-consumption
DC Voltage
            15 mV 1) 2)
    3330 ? / V  3330 ? / V   3330 ? / V 3330 ? / V
25 mV 1) 2)    3330 ? / V 3330 ? / V  3330 ? / V 3330 ? / V
40 mV 1) 2)    3330 ? / V 3330 ? / V  3330 ? / V 3330 ? / V
50 mV 2)    3330 ? / V 3330 ? / V  3330 ? / V 3330 ? / V
60 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
75 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
100 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
150 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
250 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
400 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
600 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
1 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
1.5 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
2.5 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
4 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
6 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
10 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
15 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
25 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
30 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
40 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
50 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
60 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
100 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
150 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
200 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
250 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
300 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
400 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
500 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
600 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
800 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
1000 V    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
 for Shunt connection
             60 mV 2)
    1000 ? / V  1000 ? / V   1000 ? / V 1000 ? / V
75 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
150 mV 2)    1000 ? / V 1000 ? / V  1000 ? / V 1000 ? / V
1) Accuracy class 2.5
2) Total lead resistance of 0.035 ohm or less considered for mV ranges while calibration
 
XML 地图 | Sitemap 地图