STI-638 pulse ratemeter

STI-638 pulse ratemeter

STI-638 pulse ratemeter

395 In stock
SKU: STI-638
€395.00

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Application: designed to control rotational or linear speed of moving objects
Display:  LED, 6 x 38mm, red, green, blue, 0 ÷ 999999 + decimal point
Functions:  pulse rate / period meter
rotational / linear speed control
revolution / movement period control
binary outputs REL / OC
"over" signalling when the measuring range is exceeded
ultra bright red, green and blue display
Input:  pulse, fully isolated:
- with denouncing filter and pulse width control
Input frequency range:  1.5 ÷ 50000 Hz
Input levels:  0 ÷ 1V; high level: 10 ÷ 30V (12 mA @ 24V)
Rotational speed precision selected in the range 0 ÷ 0.00000 of unit
Pulse waiting time:  0.1 ÷ 39.9 s
Output:  mA: 0/4 ÷ 20ma (active / passive)
V:

REL:
1, 2, 4 x REL, 30DVC/250VAC/1A, 30VDC/30mA
Accuracy:  ±0.02% ± one digit
Units:  rps, rpm, rph
Supply voltage:  19V ÷ 50V DC; 16V ÷ 35V AC or 85 ÷ 260V AC/DC
Auxiliary supply voltage:  24VDC
Data memory: EEPROM
Communication interface:  RS485, ModBus RTU
Programming:  push buttons or S-Config software
Ambient temperature:  0 ÷ 50ºC (-20 ÷ 50ºC)
Protection class: 

IP67

Dimensions (W x H x D): 

230 x 140 x 96.5 mm

Weight: 

1200gr