Name: Digital display speed and line speed meter
Brand: Luzhou Ludao Electric Appliance Co., Ltd
Availability: InStock

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Wujian Station, Village Head of Wafang Village, Yutang Town, Luzhou City, Sichuan Province, China

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Digital display speed and line speed meter

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Characteristics
0.000-99999 arbitrary coefficient 5-digit setting
0.000-9999 arbitrary coefficient 4-digit setting
Red digital tube 0.56 '
Maximum input frequency 30KHz
Upper and lower limit alarm relay output
Free power supply 95V-245V

Measurement of power frequency, speed, and linear velocity
model	Display Range	Coefficient range	Alarm setting
FC4-490R	0-9999	0.1, 1, 10, 100, 1000	not have
FC4-490L	0-9999	0.0000-9999	not have
FC4-491R	0-9999	0.1, 1, 10, 100, 1000	single-point
FC4-491L	0-9999	0.0000-9999	single-point
FC4-492R	0-9999	0.1, 1, 10, 100, 1000	Upper and lower limits
FC4-492L	0-9999	0.0000-9999	Upper and lower limits
FC4-490F	0-9999	0.1, 1, 10	not have
FC5-490R	0-65535	1. 60	not have
FC5-490L	0-65535	0.0000-65535	not have
FC5-492R	0-65535	1. 60	Upper and lower limits
FC5-492L	0-65535	0.0000-65535	Upper and lower limits

Technical Parameter
Input method	single-ended input
measurement speed	About 2.5 times per second
Overflow display	“－－－－”
display	Red LED(14.2mmH)
input level	0≤L≤5V 8≤H≤30V
power supply	95V-245V
power consumption	≤4.5VA
pressure resistance	Ac 1500V 1min
insulation resistance	DC 500V≥100MW
Relay capacity	2A250V

Note: INPUT1 is used for frequency signals with input voltage less than 30V
INPUT2 is used for industrial voltage frequencies with input signal voltages between 110-450V, and is used for power frequency measurement

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