2 channel frequency counter module with 2 inputs, max. 100kHz. 32 bits count. 2 x digital output.

RS485 Frequency counter with 2 digital outputs
2 x counter entrance Max. 100kHz
input is Wet / Sink - Max + 30volt
32 bit counter - count up
for frequency and pulses
2 X Digital Output - Open Collector (OC)
Max. OC voltage: 30VDC / 30MA
Supply voltage: 10 - 30VDC
Dim: 123 x 72 x 35 mm
Operating temperature: -25 - + 75 ° C

M485-COUNT-I
1,625.00 DKK
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M485-Count-I offers 2 high speed counter or frequency input channels and 2 digital output channels. Two types of digital input, one to isolated input, and the other is for non-insulated input. The isolated input provides 3750 VRM's insulation voltage, and the non-isolated input provides programmable threshold level.
The built-in digital filter is valid for both non-isolated and isolated input and can filter noise out how high / low pulse width is less than that digital high / low width.

The maximum number is up to 32-bit, and the maximum frequency is up to 100 kHz. The module also provides programmable alarm output with non-isolated Open Collector ..

Forsyning
10 - 30 VDC, 2 W via klemrække
Features
Programmerbart digitalt støjfilter: 2 µ - 65 ms
Indgang
2 stk. 32 bit tællere, valgfrit isoleret eller ikke-isoleret
Isolation
Isoleret indgang (2500 VRMS): “0”: 0 – 1 V , “1”: 3,5 – 30 V Ikke-isoleret indgang med programmerbar tærskelværdi
Maks. hastighed
Frekvens: 1 Hz – 100 kHz, Gate-tid: 0,1 eller 1 sek. Impulsbredde: Min. 10 µs
Udgange
2 stk. “Open collector” 30 V/30 mA

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