Total number of channels (module) 2
Type of signal Current
Type of signal current DC4 … 20mA
Sensor connection 2 x (2-conductor)
Input filter parametrizable
Input filter: parametrizable (channel by channel) yes
Input voltage (max.) 24V
Input voltage drop (I < 28 mA): not linear, as protected against overload U = 0.9 V +
meas
270 Ω x I meas
Signal characteristic Single-ended
Diagnostics Wire break, measurement range overflow
Resolution [bit] 12 Bit
Bit width 2 x 2-byte data; 2 x 2-byte data + 2n x 4-byte data (n = number of
dynamic variables); 2 x 2-byte data + 6-byte mailbox
Overvoltage protection 30 V, reverse polarity protected
Conversion time (typ. ≤) 10 ms
Messfehler, Bezugstemperatur 25 °C
Messfehler, Abweichung max. vom Messbereichsendwert 0.1 %
Temperaturfehler max. vom Messbereichsendwert 0.01 %/K
Line break detection I meas < 3.10 mA
Short circuit detection I meas > 22 mA
System supply voltage DC5V;via data contacts
Current consumption, system supply (5 V) 65 mA
System and sensor supply voltage )
Field supply voltage DC24V(-25 … +30%);über Leistungskontakte (Einspeisung über
Messerkontakt; Weiterleitung über Federkontakt)
HART devices per channel 1 device (single-drop, no multi-drop)
HART modems per channel 1 modem (no multiplex)
Isolation 500 V system/supply
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2
Connection data
Connection technology: In-/Outputs
8 x CAGE CLAMP
®
Connection type (1) Inputs/Outputs
Solid conductor 0.08 … 2.5mm²/ 28 … 14AWG
Fine-stranded conductor 0.08 … 2.5mm²/ 28 … 14AWG
Strip length 9 … 10mm/ 0.35 … 0.39inch
Geometrical Data
Width 12mm/ 0.472inch