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Product list
VOLTAGE AND AMPERE METER
DIGIT WATT METER
POWER FACTOR METER
FREQUENCY METER
FREQUENCY AND TACHO METER
SENSOR SPECIAL METER
COUNTERS AND LENGTH
INTELLIGENT TIMER RELAY
TEMPERATURE CONTROL
INTELLIGENT METER
PROXIMITY SENSOR
DIGIT PANEL METER
INTELLIGENT INSTRUMENT
ELECTRICAL TRANSMITTER
PRESSURE TRANSMITTER
TEMPERATURE TRANSMITTER

| FREQUENCY AND TACHO METER >> DB FREQUNCY AND TACHO METER >> DB4 FREQUENCY AND TACHO METER

FEATURES

.0.000-9999 Prescaler
.Bbright red LED
.Max. frequency 50KHz
.Relay alarm output
.power supply: AC220V
1. ORDERING CODE
2. FREQUENCY TACHO MEASUREMENT
Model Code Display Range Alarm output Input voltage Scale Funtion Accuracy
DB4-R0 0-9999 None 4-30V ---- ¡À0.5%F.S¡À2Digit
DB4-PR1 0-9999 One setpoint 4-30V ---- ¡À0.5%F.S¡À2Digit
DB4-PR2 0-9999 TWO setpoint 4-30V ---- ¡À0.5%F.S¡À2Digit
DB4-L0 0-9999 NONE 4-30V 0.000-9999 ¡À0.5%F.S¡À2Digit
DB4-PL1 0-9999 ONE setpoint 4-30V 0.000-9999 ¡À0.5%F.S¡À2Digit
DB4-PL2 0-9999 TWO setpoint 4-30V 0.000-9999 ¡À0.5%F.S¡À2Digit
3.SPECIFICATIONS
Input mode Single ended
A/D converter V/F converter
Sampling time Abt.2.5sec
Over range "----"
Process Display Red LED £¨0.56'£©
Input voltage 4V-30V
Dielectric Strength AC1500V 1min
Insulation Res. DC500V¡Ý100M¦¸
Power consumption ¡Ü4.5VA
Power Supply 95V-245V
Weight Abt.500g
4.CONNECTION DIAGRAM
5.THE OUTSIDE DIMENSION
 
Hit amount£º1776  Date £º2004-10-23 ¡¾Print page¡¿ ¡¾Back¡¿
 
 


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