La description

Amplifier Unit
Model FW-V25
Type NPN
Rating Power voltage 24 VDC, Ripple (P-P): 10% max.
Current consumption When connected with the FW-H02/H07 Normal 1680 mW (70 mA) or less*1
Power save 1370 mW (57 mA) or less*1
When connected with the FW-H10R Normal 2640 mW (110 mA) or less*1
Power save 2330 mW (97 mA) or less*1
Display power 2-row display with signed 3-digit, 7-segment LED (Character height: Upper row: 8 mm, red, Lower row: 5.7 mm, green) Refresh rate: 10 times/sec. (5 times/sec. when using the display averaging function)
Operation status indicators Red LED x 2 (corresponding to Control output 1 and Control output 2), Green LED x 2 (Display CH indicator)
Chattering prevention function Selectable from OFF, 0.5, 1, 2, 5, and 10s (Selectable from OFF, 1, 2, 5, and 10s when connected to the FW-H10R)
Bank/external shift input Non-voltage input (contact/non-contact inputs), Input time: 25 ms min. (This input/analogue output is selectable.)
Controloutput NPN open collector, 100 mA 40 V max. Residual voltage: 1 V max., 2 outputs (N.O./N.C. switch-selectable)
Protection circuit Reverse connection protection, over-current protection, surge absorber
Analogue output 4 to 20 mA, maximum load resistance: 260 ? (Bank/external shift input/analog output selectable)
Environmental resistance Ambient temperature -10 to +55 °C (No freezing)
Relative humidity 35 to 85 % RH (No condensation)
Vibration resistance 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis
Material Main unit and cover: Polycarbonate, Keycaps: elastomer
Accessories Panel mounting bracket, Protective front cover, Power cable, Instruction manual
Weight Approx. 85 g (Including a 2-m power cable)
*1 Excluding analog output. Includes head unit.
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