Yük gerilimi L+
Nominal değer (DC)24 V; Only required for supplying 2-wire transmitters
Ters polarite korumasıVar
Giriş akımı
from load voltage L+ (without load), max.400 mA; for 16 connected, fully controlled 2-wire transmitters
from backplane bus 5 V DC, max.700 mA
Güç kaybı
Güç kaybı, tipik4,5 W
Analog girişler
Analog giriş sayısı16
For voltage/current measurement16
For resistance measurement8
permissible input voltage for voltage input (destruction limit), max.18 V; 18 V continuous, 75 V for 1 ms (mark to space ratio 1:20)
permissible input current for current input (destruction limit), max.40 mA
Constant measurement current for resistance-type transmitter, typ.1,67 mA
Giriş aralıkları
GerilimVar
CurrentVar
ThermocoupleVar
Resistance thermometerVar
ResistanceVar
Giriş aralıkları (nominal değerler), gerilim
1 V to 5 VVar
— Input resistance (1 V to 5 V)1 MΩ
-1 V to +1 VVar
— Input resistance (-1 V to +1 V)1 MΩ
-10 V to +10 VVar
— Input resistance (-10 V to +10 V)1 MΩ
-2.5 V to +2.5 VVar
— Input resistance (-2.5 V to +2.5 V)1 MΩ
-25 mV to +25 mVVar
— Input resistance (-25 mV to +25 mV)1 MΩ
-250 mV to +250 mVVar
— Input resistance (-250 mV to +250 mV)1 MΩ
-5 V to +5 VVar
— Input resistance (-5 V to +5 V)1 MΩ
-50 mV to +50 mVVar
— Input resistance (-50 mV to +50 mV)1 MΩ
-500 mV to +500 mVVar
— Input resistance (-500 mV to +500 mV)1 MΩ
-80 mV to +80 mVVar
— Input resistance (-80 mV to +80 mV)1 MΩ
Input ranges (rated values), currents
0 … 20 mAVar
— Input resistance (0 to 20 mA)50 Ω
-10 mA to +10 mAVar
— Input resistance (-10 mA to +10 mA)50 Ω
-20 mA to +20 mAVar
— Input resistance (-20 mA to +20 mA)50 Ω
4 mA to 20 mAVar
— Input resistance (4 mA to 20 mA)50 Ω
-5 mA to +5 mAVar
— Input resistance (-5 mA to +5 mA)50 Ω
Input ranges (rated values), thermocouples
Type BVar
— Input resistance (Type B)1 MΩ
Type EVar
— Input resistance (Type E)1 MΩ
Type JVar
— Input resistance (type J)1 MΩ
Type KVar
— Input resistance (Type K)1 MΩ
Type LVar
— Input resistance (Type L)1 MΩ
Type NVar
— Input resistance (Type N)1 MΩ
Type RVar
— Input resistance (Type R)1 MΩ
Type SVar
— Input resistance (Type S)1 MΩ
Type TVar
— Input resistance (Type T)1 MΩ
Type UVar
— Input resistance (Type U)1 MΩ
Input ranges (rated values), resistance thermometer
Ni 100Var
— Input resistance (Ni 100)1 MΩ
Ni 1000Var
— Input resistance (Ni 1000)1 MΩ
Pt 100Var
— Input resistance (Pt 100)1 MΩ
Pt 1000Var
— Input resistance (Pt 1000)1 MΩ
Pt 200Var
— Input resistance (Pt 200)1 MΩ
Pt 500Var
— Input resistance (Pt 500)1 MΩ
Input ranges (rated values), resistors
0 to 48 ohmsVar
— Input resistance (0 to 48 ohms)1 MΩ
0 to 150 ohmsVar
— Input resistance (0 to 150 ohms)1 MΩ
0 to 300 ohmsVar
— Input resistance (0 to 300 ohms)1 MΩ
0 to 600 ohmsVar
— Input resistance (0 to 600 ohms)1 MΩ
0 to 6000 ohmsVar; Usable up to 5000 Ohm
— Input resistance (0 to 6000 ohms)1 MΩ
Temperature compensation
— ParametrelenebilirVar
— external temperature compensation with Pt100Var
— external temperature compensation with compensations socketVar
— dynamic reference temperature valueVar
Characteristic linearization
ParameterizableVar
— for thermocouplesType B, E, J, K, L, N, R, S, T, U
— for resistance thermometerPt100, Pt200, Pt500, Pt1000, Ni100, Ni1000
Kablo uzunluğu
Ekranlı, maks.200 m; 50 m with thermocouples ve input ranges ≤ 80 mV
Kanal başına entegrasyon/dönüşüm süresi ve çözünürlük
Aşım dahil çözünürlük (işaret biti dahil), maks.16 bit; 16 / 16 / 16
Entegrasyon süresi, parametrelenebilirVar
Basic conversion time (ms)6 / 20,1 / 23,5 ms
Integration time (ms)2,5 / 16,7 / 20 ms
Interference voltage suppression for interference frequency f1 in Hz400 / 60 / 50 Hz
Connection of signal encoders
for voltage measurementVar; possible
for current measurement as 2-wire transducerVar
for current measurement as 4-wire transducerVar
for resistance measurement with two-wire connectionVar; Line resistances are also measured
for resistance measurement with three-wire connectionVar
for resistance measurement with four-wire connectionVar
Errors/accuracies
Temperature error (relative to input range), (+/-)0,004 %/K
Operational error limit in overall temperature range
Voltage, relative to input range, (+/-)0,3 %; ±0,3 % ±250 mV, ±500 mV, ±1 V, ±2,5 V, ±5 V, 1 to 5 V, ±10 V; ±0,31 % ±80 mV; ±0,32 % ±50 mV; ±0,35 % ±25 mV
Current, relative to input range, (+/-)0,3 %; 0 to 20 mA, ±5 mA, ±10 mA, ±20 mA, 4 to 20 mA
Resistance, relative to input range, (+/-)0,3 %; ±0,3% 0 to 48 Ohm (4-conductor measurement), 0 to 150 Ohm (4-conductor measurement), 0 to 300 Ohm (4-conductor measurement), 0 to 600 Ohm (4-conductor measurement), 0 to 5000 Ohm (4-conductor measurement, in range of 6000 Ohm); ±0,4% 0 to 300 Ohm (3-conductor measurement), 0 to 600 Ohm (3-conductor measurement), 0 to 5000 Ohm (3-conductor measurement, in range of 6000 Ohm);
Resistance thermometer, relative to input range, (+/-)0,4 %
Thermocouple, relative to input range, (+/-)TC Type B (±11,5 K), TC Type R (±7,3 K), TC Type S (±8,3 K), TC Type T (±1,7 K), TC Type E (±3,2 K), TC Type J (±4,3 K), TC Type K (±6,2 K), TC Type U (±2,8 K), TC Type L (±4,2 K), TC Type N (±4,4 K)
Basic error limit (operational limit at 25 °C)
Voltage, relative to input range, (+/-)0,15 %; ±0,15% ±250 mV, ±500 mV, ±1 V, ±2,5 V, ±5 V, 1 V to 5 V, ±10 V; ±0,17% ±80 mV; ±0,19% ±50 mV; ±0,23% ±25 mV
Current, relative to input range, (+/-)0,15 %; 0 to 20 mA, ±5 mA, ±10 mA, ±20 mA, 4 to 20 mA
Resistance, relative to input range, (+/-)0,15 %; ±0,15 % 0 to 48 ohms (4-conductor measurement), 0 to 150 ohms (4-conductor measurement), 0 to 300 ohms (4-conductor measurement), 0 to 5000 ohms (4-conductor measurement, in range of 6000 ohms); ±0,3 % 0 to 300 ohms (3-conductor measurement), 0 to 600 ohms (3-conductor measurement), 0 to 5000 ohms (3-conductor measurement, in range of 6000 ohms)
Resistance thermometer, relative to input range, (+/-)0,3 %
Thermocouple, relative to input range, (+/-)TC Type B (±7,6 K), TC Type R (±4,8 K) TC Type S (±5,4 K), TC Type T (±1,1 K), TC Type E (±1,8 K), TC Type J (±2,3 K), TC Type K (±3,4 K), TC Type U (±1,7 K), TC Type L (±2,3 K), TC Type N (±2,6 K)
Interrupts/diagnostics/status information
Diagnostics functionVar; Parameterizable
Alarms
Diagnostic alarmVar; Parameterizable
Limit value alarmVar; Parameterizable
Hardware interruptVar; Parameterizable
Diagnoses
Diagnostic information readableVar
Tanılama gösterge LED’i
internal fault INTF (red)Var
external fault EXTF (red)Var
Potential separation analog inputs
Potential separation analog inputsVar; internal/external
Kanallar arasıYok
between the channels and backplane busVar
Between the channels and load voltage L+Var
Isolation
Isolation tested with2.120 V DC between bus ve L+/M; 2.120 V DC between bus ve analog section; 500 V DC between bus ve local ground; 500 V DC between analog section ve L+/M; 2.120 V DC between analog section ve local ground; 2.120 V DC between L+/M ve local ground
Ölçüler
Genişlik25 mm
Yükseklik290 mm
Derinlik210 mm
Ağırlık
Ağırlık, yaklaşık500 g