Vardinė valdymo grandinės maitinimo įtampa US
19.2 V DC ... 28.8 V DC
24 V DC -20 % / +20 % (external fuse, typically 6 A)
Vardinė valdymo maitinimo srovė IS
typ. 212 mA (with sensor supply)
typ. 82 mA (without sensor supply)
Energijos suvartojimas esant US
typ. 1.96 W (without sensor supply)
typ. 5.08 W (with sensor supply)
Paleidimo laikas
max. 10 s (Boot time)
min. 5 s (Boot time)
Maksimali galios išsklaida nominaliomis sąlygomis
2.76 W (with max. permissible load)
Nominalus veikimo režimas
Sąsajos
DIN rail TBUS for connection to the master module, supplied as standard
Nominali impulsinė įtampa / izoliacija
Electrical isolation, 0.5 kV functional insulation between logic and analog inputs and between the analog inputs
Vardinė valdymo grandinės maitinimo įtampa U S
19.2 V DC ... 28.8 V DC
24 V DC -20 % / +20 % (external fuse, typically 6 A)
Nominali valdymo maitinimo srovė I S
typ. 212 mA (with sensor supply)
typ. 82 mA (without sensor supply)
Energijos suvartojimas esant U S
typ. 1.96 W (without sensor supply)
typ. 5.08 W (with sensor supply)
Paleidimo srovė
max. 14 A (Δt = 1 ms at Us)
Filtravimo laikas
typ. 5 ms (in the event of voltage dips at Us)
Apsauginė grandinė
Overload protection of the current inputs
Overload protection of the voltage inputs
Overload protection Overload detection at 38 mA
Serial protection against polarity reversal
Įvesties pavadinimas
IN S1, IN S2, IN S3, IN S4
Įėjimo aprašymas
Safety-oriented analog inputs, configurable as current or voltage inputs, galvanically isolated
Prijungimo technologija
2-conductor, 3-conductor or 4-conductor (2-conductor sensor signal + 2-conductor sensor supply)
Pastaba dėl jungimo technologijos
Skenavimo dažnis
2.5/5/10/16.6/20/50/60/100/200/400/800/1000/2000/4000 Hz
Įėjimo srovės signalas
0 mA ... 20 mA (Configurable measuring range with diagnostics range 20.1 mA ... 23 mA)
0 mA ... 25 mA (Measuring range)
4 mA ... 20 mA (Configurable measuring range with diagnostics range 20.1 mA ... 23 mA (upper limit), 2.5 mA ... 3.8 mA (lower limit))
Įėjimo signalo įtampa
0 V ... 10 V (Configurable measuring range with diagnostics range 10.05 V ... 11.5 V (upper limit), 0.1 V (lower limit))
0 V ... 12 V (Measuring range)
Maks. leistina srovė
max. 35 mA (as current input)
Leidžiama įtampa
max. 14 V (as voltage input)
max. 24 V (as current input)
Įėjimo varža, srovės įėjimas
290 Ω ±25 % (incl. internal protective circuit)
A/D keitiklio skiriamoji geba
Tikslumas
max. ± 1.5 % (as voltage input)
max. ± 2.5 % (as current input)
typ. ± 1 % (as voltage input, relative to the measuring range final value)
typ. ± 2 % (as current input, relative to the measuring range final value)
Temperatūros koeficientai
max. ± 0.07 %/K
typ. ± 0.07 %/K
Ribinis dažnis (3 dB)
160 Hz (RC low pass, 1st order, as current input)
4 Hz (RC low pass, as voltage input)
Dažnis
12 Hz (max. recommended sensor signal frequency, as current input)
2 Hz (max. recommended sensor signal frequency, as voltage input)
Aprašymas
Sensor supply voltage per analog input
Srovė
max. 30 mA (Sensor current recording per channel)
Apsauga nuo trumpojo jungimo
Laido skerspjūvio plotas (fiksuotas)