HC
ZDZ1-HXD3 multi-function status module
Delivery time: 2-3 weeks
The locomotive double needle speedometer adopts magnetoelectric system or stepping motor type pointer instrument.
a) Range: 0~160km/h
b) Input signal: 0~20mA
c) Accuracy: not less than 1.5
d) Use environment: -25℃~+50℃; relative humidity not more than 95%
e) Influence of external magnetic field: 0.4kA/m
f) Vibration: 10m/s2
g) Impact: 30m/s2
h) Lighting voltage: DC 24V±20%, 110V±20%
i) Protection performance: dustproof
Technical parameters of locomotive electric measuring double needle instrument
a) Accuracy: Class 15 Class 2.5 (secondary instrument with sensor)
b) Use environment: -25℃~+50℃; relative humidity not more than 95%
c) Damping: no more than 4 seconds
d) Influence of external magnetic field: 0.4kA/m
e) Vibration: 10m/s2
f) Impact: 30m/s2
g) Lighting voltage: DC 24V±20%, DC110V±20%
h) Protection performance: dustproof
Main technical parameters of the status indicator
a) Maximum luminous intensity: not less than 8 mcd
b) Input voltage: DC 110V±20%
c) Use environment: -25℃~+50℃, relative humidity not more than 95%
d) Withstand voltage: 2000V/min
e) Vibration: 10m/s2
f) Impact: 30m/s2