PR 5225 User Manual page 8

Programmable f/l - f/f converter
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TTL-indgang:
Trig-niveau LOW ......................................... ≤ 0,8 VDC
Trig-niveau HIGH ............................................. ≥ 2,0 VDC
Indgangsimpedans ..................................... ≥ 100 kΩ
S0-indgang efter DIN 43 864:
Trig-niveau LOW ......................................... ≤ 2,2 mA
Trig-niveau HIGH ....................................... ≥ 9,0 mA
Indgangsimpedans ..................................... 800 Ω
Analog udgang:
Strømudgang:
Signalområde ............................................. 0...20 mA
Min. signalområde ...................................... 5 mA
Max. nulpunktsforskydning ........................ 50% af valgt max. værdi
Signaldynamik ............................................ 16 bit
Opdateringstid ............................................ 20 ms
Opdateringstid for samtidig f/I og f/f ......... 40 ms
Belastning (max.) ........................................ 20 mA / 600 Ω / 12 VDC
Belastningsstabilitet ................................... < ±0,01% af span / 100 Ω
Strømbegrænsning ..................................... ≤ 23 mA
Spændingsudgang via intern shunt:
Signalområde ............................................. 0...10 VDC
Min. signalspan .......................................... 250 mV
Max. nulpunktsforskydning ........................ 50% af valgt max. værdi
Belastning (min.) ......................................... 500 kΩ
Digitale udgange (NPN / PNP):
I max. source ............................................... 30 mA
I max. sink ................................................... 130 mA
V max. ......................................................... 28,5 VDC
f/f-konverter udgang:
Signalområde ............................................. 0...1000 Hz
Multiplikator / Divisor ................................. 1,0000...1000000
Min. impulsbredde...................................... 500 µs
Max. impulsbredde..................................... 999 ms
Max. duty cycle .......................................... 50%
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frekvensgenerator:
Min. periodetid ........................................... 50 µs
Max. frekvens ............................................. 20 kHz
Duty cycle ................................................... 50%
Relæudgang:
Isolation, test / drift .................................... 3,75 kVAC / 250 VAC
Frekvens max. ........................................... 20 Hz
V max. ......................................................... 250 VRMS
I max. .......................................................... 2 A / AC
Max. AC effekt ............................................ 500 VA
Max. belastning ved 24 VDC ..................... 1 A
GOST R godkendelse:
VNIIM, Cert. no. .......................................... Se www.prelectronics.dk
Overholdte myndighedskrav:
EMC 2004/108/EF ...................................... EN 61326-1
LVD 2006/95/EF ......................................... EN 61010-1
PELV/SELV .................................................. IEC 364-4-41 og EN 60742
Af span = Af det aktuelt valgte område
Standard:
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