PR electronics 2255, Руководство пользователя

Страница: 22 / 63

40 41
Voltage output through internal shunt:
Signal.range................................................ . 0...10.VDC
Min..signal.range......................................... . 250.mV
Max..offset.................................................. . 50%.of.selec..max..value
Load.(min.)................................................... . 500.k
Ω
NPN output:
Max..current................................................ . 130.mA
Max..voltage................................................ . 28.VDC
f/f converter output:
Signal.range................................................ . 0...1000.Hz
Min..pulse.width.......................................... . 500.µs
Max..pulse.width......................................... . 999.ms
Max..duty.cycle........................................... . 50%
Frequency generator:
Pulse.width.
f.<.50.Hz...................................................... . Min..10.ms,.max..999.s.
f.
≥
.50.Hz...................................................... . 50%.duty.cycle
Relay output:
Max..frequency........................................... . 20.Hz
Max..voltage................................................ . 150.VRMS
Max..AC.current.......................................... . 2.A
Max..AC.power........................................... . 300.VA
Max..load.at.24.VDC................................... . 1.A
GOST R approval:
VNIIM,.Cert..no............................................ . See.www.prelectronics.dk
Observed authority requirements: Standard:
EMC.2004/108/EC...................................... . EN.61326-1
LVD.2006/95/EC.......................................... . EN.61010-1
Of span =.Of.the.presently.selected.range
NaMuR input:
Trig-level.LOW............................................. .
≤
.1.2.mA
Trig-level.HIGH............................................ . ≥ .2.1.mA
Input.impedance......................................... . 1000. Ω
Sensor error detection:
Short-circuit................................................. .
≥
7.0.mA
Breakage..................................................... .
≤
0.2.mA
Response.time............................................ .
≤
400.ms
Tacho input:
Trig-level.LOW............................................. .
≤
100.mV
Trig-level.HIGH............................................ . ≥ .200.mV
Input.impedance......................................... . ≥ .100.k Ω
Max..input.voltage....................................... . 80.VAC.pp
NPN / PNP input:
Trig-level.LOW............................................. .
≤
.4.0.V
Trig-level.HIGH............................................ .
≥
.7.0.V
Input.impedance......................................... . Typ..3.48.k
Ω
TTL input:
Trig-level.LOW............................................. .
≤ .1.2.VDC
Trig-level.HIGH............................................ . ≥ .1.7.VDC
Input.impedance......................................... . 100.k Ω
S0 input:
Trig-level.LOW............................................. .
≤
.4.5.mA
Trig-level.HIGH............................................ .
≤
.6.2.mA
analog output:
Current output:
Signal.range................................................ . 0...20.mA
Min..signal.range......................................... . 5.mA
Max..offset.................................................. . 50%.of.selec..max..value
Updating.time.............................................. . 20.ms
Load.(max.).................................................. . 20.mA./.600.
Ω ./.12.VDC
Load.stability............................................... . <.±0.01%.of.span/100.
Ω