Minebea CSA-522B - Detailed Technical Specifications

23
8. Specifications
8-1. Specifications
Bridge power supply
DC10 V±0.3 V within 120 mA (Changeable to DC2.5 V and DC5 V)
Applicable transducer
Strain gage applied transducer from 60 Ω to 2 kΩ
Input range
0.35 mV/V to 3.5 mV/V
Output
±10 V, ±20 mA(Non-isolation)
Load resistance on output
500 Ω or more
Adjustable range on sensitivity
L：1 000 times, M：2 000 times, H：3 000 times
Adjusted 1/1 to 1/4 against each setting
Adjustable range on zero point
±0.6 mV/V
Non-linearity
0.005 %F.S.
Temperature
coefficient (voltage)
Zero point
±0.2 μV/℃(Input conversion)
Sensitivity
±0.005 %F.S./℃
CALIB
0.25 mV/V±0.000 25 mV/V and 1 mV/V±0.001 mV/V
Frequency responce
1 Hz or 30 Hz (-12 dB/oct) Bessel type
(Selectable by dip-switch on P.C. board) and 25 kHz (-3 dB)
Current output
DC4 mA to 20 mA (Non-isolation, at the output of DC0 V to 10 V)
Load resistance on current output
510 Ω or less
Non-linearity on current output
0.05 %F.S. or less
Temperature
coefficient
(Current)
Zero point
±0.01 %F.S./℃
Sensitivity
±0.01 %F.S./℃
8-2. General specification
Operating
temperature
/humidity range
temperature
－10 ℃ to 50 ℃
humidity
85 %RH or less (Non condensing)
Power supply
Power supply
voltage
AC100 V (Permisible variable range AC90 V to AC110 V)
Power supply
frequency
50/60 Hz
Power
consumption
Approx.15 VA
Insuration resistance
DC500 V 100 MΩ or more between the power supply line and case
Withstand voltage
AC1 500 V in 1 min. between the power supply line and case
Outline dimensions(W×H×D)
49.5 mm ×138 mm ×173.6 mm (Excludes protruding parts.)
Weight
Approx.1.2 kg
8-3. Accessories
Instruction manual
1 piece
Time lag fuse
1 piece(1 A)
Minus driver
1 piece