GAC ESD-5550 Series Технічна інформація - Сторінка 7
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Terminal Sensitivity
J ...................................................................100 Hz., ± 15 Hz / Volt @ 5.0 K Impedance
L ....................................................................735 Hz., ± 60 Hz / Volt @ 65 K Impedance
N ................................................................ 148 Hz., ± 10 Hz / Volt @ 1 Meg Impedance
P ...................................................................................... 10 VDC Supply @ 20 ma Max
Speed Switch Adjustment Range .................................................................. 1000-10000 Hz.
ENVIRONMENTAL
Ambient Operating Temperature Range .................................-40° to +180°F (-40° to +85°C)
Relative Humidity .................................................................................................up to 95%
All Surface Finishes ........................................................ Fungus Proof and Corrosion Resistant
INPUT POWER
Supply ................................................................................. 12 or 24 VDC Battery Systems
.............................................................. (Transient and Reverse Voltage Protected)**
Polarity .................................................................................Negative Ground (Case Isolated)
Power Consumption ....................................................50 mA continuous plus actuator current
Actuator Current Range
@ 77°F (25°C) - (Inductive Load) ........................ Min. 2.5Amps.. Max. 10Amps continuous***
Speed Sensor Signal ................................................................................ 0.5-120 Volts RMS
Speed Switch Relay Contacts (N.O. and N.C.) ........................................................... 10 Amps
RELIABILITY
Vibration ................................................................................................. 1G @ 20 -100 Hz.
Testing ......................................................................................... 100% Functionally Tested
PHYSICAL
Dimensions ................................................................................... See Outline (DIAGRAM 1)
Weight .................................................................................................1.8 lbs. (820 grams)
Mounting ............................................................................... Any Position, Vertical Preferred
*
Droop is based on a speed sensor frequency of 4000 Hz. and an actuator current change of 1 amp
from no load to full load. Applications with higher speed sensor signals will experience less
percentage of droop. Applications with more actuator currant change will experience higher
percentages of droop. See droop description for specific details on operation of droop ranges. When
used with the ADC-100 actuator the droop percentage will he less due to the actuators low current
consumption.
**
Protected against reverse voltage by a series diode. A I5 amp fuse must be installed in the positive
battery lead.
***
Protected against short circuit to actuator (shuts off current to actuator), unit automatically turns
back on when short is removed.
Technical Information