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FOTEK Âà³t(½u³t)ªí    ­º­¶ > FOTEK¶§©ú > FOTEK ¹q»öªí

SM-10/20/30¦h¥\¯àÂà(½u)³tªí

¡´ Multifunction meter
     Tachometer
¡BLine speed meter & Duty meter
¡´ Pulses per revolution settable
¡´ Sampling time auto tuning
¡´ Decimal point settable
¡´ Limit of alarm settable
¡´ Transmitter of multifunction meter is optional

SM-10
¦h¥\¯àÂà(½u)³tªí

¥~«¬ 48*28*85
¶}¤Õ¤Ø¤o45*23

SM-20
¦h¥\¯àÂà(½u)³tªí


¥~«¬ 96*48*90
¶}¤Õ¤Ø¤o92*45

SM-30
¦h¥\¯àÂà(½u)³tªí


¥~«¬ 72*72*132
¶}¤Õ¤Ø¤o68*68



Outline ¥~«¬

24 x 48

96 x 4

72 x 72

Model  «¬¸¹

SM-10

SM-20

SM-20S

SM-30

SM-30S

Transmitter

Non

Non

4~20mA

Non

4~20mA

Alarm output
ĵ³ø¿é¥X

Relay

Relay

Non

Relay

Non

Output control

¿é¥X±±¨î

Hi / Lo

Hi / Lo

Non

Hi / Lo

Non

Digits ¦ì數

4 digits

Power supply
¤u§@¹qÀ£

90 ~ 265 VAC 50/60 Hz

Current consumption

¯Ó¹q流

5VA max.

DC output
ª½流¿é¥X

12 V / 100 mA max.

Input method

¿é¤J¤è¦¡

NPN

Response time
À³µª®É¶¡

Ton = 0.1 ms ~ 99.9 ms settable

Pulses per revolution¡]PPR¡^

1~999 PPR settable

Diameter

1 ~ 999mm settable
¡]Line speed meter available only¡^

Memory method
°O¾Ð¤è¦¡

EEPROM

ESD strength
­@ÀR¹q

Over 8 KV

Dielectric strength
¹q¤¶±j度

Over 2.5 KV / 1 min., Between power and each other terminal

Isolation strengthµ´½t±j度

Over 100 MΩ / 500 VDC, Between power and each other terminal

Operating Circums.
¤u§@Àô¹Ò

¡ß20 ¢J ~ ¡Þ80¢J¡F35% ~ 85% RH

 





 
 
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  «¬¿ý¤U¸ü 2.4 M  2019-10-08

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TEL:07-3543311 FAX:07-3542211